CDS IDL library - one-liners

Updated: 26-Jul-96

 
Directory:  /cs/idl/util/time/
 
ANYTIM2CAL()      - Converts (almost) any time format to calendar format.
ANYTIM2TAI()      - Converts any standard CDS time format to TAI.
ANYTIM2UTC()      - Converts (almost) any time format to CDS UTC format.
ASCII_SPLAN       - Make SOHO plans for a give date range
CDS2JD()          - Converts any CDS time format to full Julian day.
CHECK_EXT_TIME    - Checks CDS external time values for logical consistency.
CHECK_INT_TIME    - Checks CDS internal time values for logical consistency.
DATE2MJD()        - Convert calendar dates to Modified Julian Days.
DATE_CODE()       - Convert any date/time value into YYYYMMDD format.
DMY2YMD()         - To convert date string DD-MM-YY format to YY/MM/DD format.
DOY2UTC()         - Converts day of year to internal CDS time format.
GET_LEAP_SEC      - Returns the dates of all known leap seconds.
GET_UTC           - Gets the current date/time in UTC.
INT2UTC()         - Converts CDS internal time to calendar format.
LEAP_YEAR()       - Check if a given year number is a leap year
LOCAL_DIFF()      - Gets the current difference between local and UTC time.
MJD2DATE          - Converts MJD to year, month, and day.
SEC2DHMS()        - Convert time in sec to string in 'xxDxxHxxMxxS' (DHMS)
SEC2UTC()         - Converts seconds since MJD=0 to CDS UTC time format.
STR2UTC()         - Parses UTC time strings.
TAI2UTC()         - Converts TAI time in seconds to UTC calendar time.
UTC2DOW()         - Calculates the day of the week from CDS UTC date/time.
UTC2DOY()         - Calculates the day of the year from CDS UTC date/time.
UTC2INT()         - Converts CCSDS calendar time to internal format.
UTC2SEC()         - Converts CDS UTC time format to seconds since MJD=0.
UTC2STR()         - Converts CDS external time in UTC to string format.
UTC2TAI()         - Converts UTC calendar time to TAI.
VALID_TIME()      - To test if the given time has the valid format
 
Directory:  /cs/idl/util/display/
 
CIRCLE_SYM        - Define (part of) a circle as the user plotting symbol.
CLEANPLOT         - Reset all plotting system variables to the default
CLIPBOX           - To draw a box around the outside of the clip box
CW_MOUSE()        - Controlling the "Mouse button action" selection & display
CW_PLOTZ()        - One-window compound widget plot zoom
CW_TMOUSE()       - Convert a draw-event into an action string.
DEF_UTPLOT        - Setup x-axis for time plot.
EPLOT             - Overplot x and y error bars on a previously drawn plot.
EXT_RANGE()       - Calculate extended range for plotting variables.
FILL_BOX          - To fill a plot box with one of a selection of patterns.
FIT2GIF           - convert FITS file to a GIF image file
FORM_HISTO        - Forms a histogram from the variable ARRAY.
LABEL_CURVE       - Plots a label with a line from it to a curve.
LABEL_LINE        - Plots a horizontal line (w/ or w/o symbols) with a label.
LABEL_SYMBOL      - Plots a symbol with a label next to it on a graph.
MK_TIMETICK       - Create time ticks to be used by AXIS
OPLOT_ERR         - Overplot data with error bars in both X and Y directions
OPLOT_STRING      - Overplot an X,Y array using a character string as a symbol.
OPLOTBAR          - Overplot a bar graph filled in with a pattern.
OUTPLOT           - To overplot time series data on a plot created by UTPLOT
PCONVERT()        - Convert Plot DEVICE, DATA, NORMAL and PIXEL coordinates
PFIND()           - Find Plot Region ID corresponding to an event.
PLOT_ERR          - Plot data with error bars in both X and Y directions
PLOT_HISTO        - Plots a histogram from the variable ARRAY.
PLOT_STRING       - Plot an X, Y array using a character string as the symbol.
PLOTBAR           - Plot a bar graph filled in with a pattern.
PRESTORE          - Restore Plot Region data (!P,!X,!Y,!D, and data X/Y size)
PSTORE()          - Store Plot Region data (!P,!X,!Y,!D, and data X/Y size)
TICK_VEC          - Generate tickmarks for tight (or wide) displays.
UTPLOT            - To plot time series data with sensible time axis labelling.
UTSTRING          - To overprint a string on a UTPLOT graph
VALID_GIF()       - To detect if the given file is in GIF format
 
Directory:  /cs/idl/util/image/
 
ADJUST()          - Adjust the range of an image.
ADJUST_COLOR      - Adjust the color table with the cursor.
BLINK             - Blinks two images together by modifying the color tables.
BOX_CURSOR2       - Emulate the operation of a variable-sized box cursor
BSCALE            - Scale images into byte arrays suitable for displaying.
BYTSCLI           - Variation on BYTSCL which allows MAX < MIN.
COLOR_BAR         - Display a color bar on an image display screen.
COMBINE_COLORS    - Combines two color tables into one.
COMBINE_VEL       - Combines current color table with a velocity color table.
CONGRDI()         - Interpolates an array into another array.
CONTV             - Places contour plots over displayed images.
CROSS_CORR2()     - Takes two-dimensional cross-correlation of two arrays.
CW_PZOOM()        - One-window compound widget image zoom.
CW_TVZOOM         - Compound widget for displaying zoomed images. (cf CW_ZOOM).
ENABLEFLAG        - Reenable a previously set but disabled image display flag.
EXPAND_TV         - Expands and displays an image.
EXPTV             - Uses SCALE_TV and EXPAND_TV to display an image.
FORM_INT()        - Scales an intensity image for use with split color tables.
FORM_VEL()        - Scales a velocity image for display.
GET_IM_KEYWORD    - Gets the value of a SERTS keyword/flag.
GET_TV_SCALE      - Retrieves information about displayed images.
GOOD_PIXELS()     - Returns all the good (not missing) pixels in an image.
HISCAL()          - Performs histogram equalization on an array.
IM_CONV_COORD     - Convert between different image coordinate systems.
IM_KEYWORD_SET()  - Checks whether an image display keyword/flag is set.
IMAGELIB          - Defines variables/common blocks for the SERTS IMAGE library.
INT_STRETCH       - Stretch one of two combined intensity color tables.
INTERP2()         - Performs a two-dimensional interpolation on IMAGE.
LABEL_IMAGE       - Puts labels on images.
LINECOLOR         - Set a color index to a particular color.
LOADCT            - Load predefined color tables.
LOAD_VEL          - Loads a velocity color table.
OPLOT_IMAGE       - Overplot an image.
PLOT_IMAGE        - Display images with plot axes around it.
POLY_VAL()        - Returns values from polygonal areas of displayed images.
PROF()            - Returns profiles from arrays along the path XVAL, YVAL.
PUT               - Places one of several images on the image display screen.
SCALE_TV          - Scales an image to best fit the image display screen.
SET_LINE_COLOR    - Define 11 different colors for the first 11 color indices
SETFLAG           - Sets flags to control behavior of image display routines.
SETIMAGE          - Allow several images in one window.
SHOW_COLORS       - Displays the current color table.
SHOWFLAGS         - Show the settings controlled by SET/UNSET/ENABLEFLAG.
SIGRANGE()        - Selects the most significant data range in an image.
STORE_TV_SCALE    - Store information about displayed images.
TVAXIS            - Places X and/or Y axes on displayed images.
TVBOX             - Interactively select a box on displayed images.
TVDEVICE          - Defines the default image display device or window.
TVERASE           - Erases image display screen.
TVOUT             - Outputs text onto images.
TVPLT             - Plots points on displayed images.
TVPOINTS          - Selects a series of points from a displayed image.
TVPOS             - Returns cursor positions on displayed images.
TVPRINT           - Sends the contents of a window to a PostScript printer.
TVPROF            - Uses the cursor to get a profile from a displayed image.
TVPROFILE         - Interactively draw profile of an image in separate window.
TVREAD()          - Reads contents of an image display screen into an array.
TVSCREEN          - Create window 512 (or 256) pixels on a side for images.
TVSELECT          - Select image display device/window defined by TVDEVICE.
TVSUBIMAGE()      - Interactively selects a subimage from a displayed image.
TVUNSELECT        - Inverse to the TVSELECT routine.
TVVALUE           - Interactively display the values in an image.
TVZOOM            - Zooms into the current image display window.
TVZOOM2           - Zooms into the current image display window.
UNSETFLAG         - Unset a flag field set by SETFLAG.
VEL_STRETCH       - Stretch velocity color tables, either alone or combined.
WDISPLAY          - Displays images in a window all their own, sized to fit.
X2GIF             - read and write X window to GIF file
XBLINK            - Blinks two images together by using XMOVIE.
XGAMMA            - Widget interface to control the screen brightness.
XLOAD             - Widget control of color tables, with SERTS enhancements.
XMOVIE            - Animates a series of images under widget control.
XTVSCALE          - A widget interface to control image scaling methods
 
Directory:  /cs/idl/util/database/
 
DB_ENT2EXT        - Converts database entry from host to external format.
DB_ENT2HOST       - Converts database entry from external to host format.
DB_INFO()         - Function to obtain information on opened data base file(s)
DB_ITEM           - Returns the item numbers and other info. for an item name.
DB_ITEM_INFO()    - Returns information on selected item(s).
DB_OR()           - Combine two vectors of entry numbers, removing duplicates.
DB_TITLES         - Print database name and title.  Called by DBHELP
DBBUILD           - Build a database by appending new values for every item.
DBCLOSE           - Procedure to close a data base file
DBCREATE          - Create new data base file or modify description.
DBDELETE          - Deletes specified entries from data base
DBEDIT            - Interactively edit specified fields in a database.
DBEDIT_BASIC      - Interactively edit specified fields in a database.
DBEXT             - Extract values of up to 12 items from data base file.
DBEXT_DBF         - Extract values of up to 12 items -- subroutine of DBEXT
DBEXT_IND         - routine to read a indexed item values from index file
DBFIND()          - Search data base for entries with specified characteristics
DBFIND_ENTRY      - Performs an entry number search.  Subroutine of DBFIND.
DBFIND_SORT       - Limits the search using sorted values.
DBFPARSE          - Parse the search string.  Subroutine of DBFIND.
DBGET()           - Find entry number of fields with specified values.
DBHELP            - List available databases or items in current database
DBINDEX           - Procedure to create index file for data base
DBINDEX_BLK()     - Set associated variable in preparation for writing to file.
DBMATCH()         - Find entry number in a database for item values.
DBOPEN            - Routine to open an IDL database
DBPRINT           - Print specified items from a list of database entries
DBPUT             - Put new value for specified item into data base file entry.
DBRD              - Read an entry from a data base or linked multiple databases.
DBREPAIR          - Repairs problem with IEEE format databases.
DBSEARCH          - Search a vector for specified values.  Subroutine of DBFIND.
DBSORT()          - Routine to sort list of entries in data base
DBTITLE()         - Function to create title line.  Subroutine of DBPRINT
DBUPDATE          - Update columns of data in a database  -- inverse of DBEXT
DBVAL()           - Extract value(s) of an item from a data base file entry.
DBWRT             - Procedure to update or add a new entry to a data base
DBXPUT            - Routine to replace value of an item in a data base entry
DBXVAL()          - Quickly return a value of the specified item number
UITDBLIB          - Add the system variables used by the UIT database library
 
Directory:  /cs/idl/util/fits/
 
CHECK_FITS        - Checks validity of FITS header.
FITS_INFO         - Provides info about FITS file, primary and extensions.
FITSTAPE()        - Function to perform FITS tape I/O.
FXADDPAR          - Add or modify a parameter in a FITS header array.
FXBADDCOL         - Adds a column to a binary table extension.
FXBCLOSE          - Close a FITS binary table extension opened for read.
FXBCOLNUM()       - Returns a binary table column number.
FXBCREATE         - Open a new binary table at the end of a FITS file.
FXBDIMEN()        - Returns the dimensions for a column in a FITS binary table.
FXBFIND           - Find column keywords in a FITS binary table header.
FXBFINDLUN()      - Find logical unit number UNIT in FXBINTABLE common block.
FXBFINISH         - Close a FITS binary table extension file opened for write.
FXBHEADER()       - Returns the header of an open FITS binary table.
FXBHELP           - Prints short description of columns in a FITS binary table.
FXBHMAKE          - Create basic FITS binary table extension (BINTABLE) header.
FXBINTABLE        - Common block FXBINTABLE used by "FXB" routines.
FXBISOPEN()       - Returns true if UNIT points to an open FITS binary table.
FXBMHEADER()      - Returns the file header of an open FITS binary table.
FXBOPEN           - Open binary table extension in a disk FITS file for reading.
FXBPARSE          - Parse the binary table extension header.
FXBREAD           - Read a data array from a disk FITS binary table file.
FXBSTATE()        - Returns the state of a FITS binary table.
FXBTDIM()         - Parse TDIM-like kwywords.
FXBTFORM          - Returns information about FITS binary table columns.
FXBWRITE          - Write a binary data array to a disk FITS binary table file.
FXFINDEND         - Find the end of a FITS file.
FXHCLEAN          - Removes required keywords from FITS header.
FXHMAKE           - Create a basic FITS header array.
FXHMODIFY         - Modify a FITS header in a file on disk.
FXHREAD           - Reads a FITS header from an opened disk file.
FXPAR()           - Obtain the value of a parameter in a FITS header.
FXPARPOS()        - Finds position to insert record into FITS header.
FXREAD            - Read basic FITS files.
FXTAPEREAD        - Copy FITS files tape to disk with interactive capabilities.
FXTAPEWRITE       - Procedure to copy disk FITS files to tape with interactive
FXTPIO_READ       - Copies FITS files from tape to disk -- internal routine.
FXTPIO_WRITE      - Copy FITS files from disk to tape -- internal routine.
FXWRITE           - Write a disk FITS file.
GET_DATE          - Gets date in format used by FITS headers.
GETFILES          - Interactively asks for a list of tape file numbers.
HEADFITS()        - Read a FITS file header record
HPRINT            - Prints FITS headers on terminal screen.
READFITS          - Read a FITS file into IDL data and header variables.
SHOW_FITS_HDR     - Display a CDS FITS file header.
SXADDPAR          - Add or modify a parameter in a FITS or STSDAS header array.
SXDELPAR()        - Procedure to delete keyword parameter(s) from FITS header.
SXPAR()           - Obtain the value of a parameter in a FITS header
WRITEFITS         - Write an an IDL array into a disk FITS file.
 
Directory:  /cs/idl/util/help/
 
CATEGORY          - List procedure/function names and categories.
CHECK_CONFLICT    - To check any conflict of IDL procedure/function names.
CHKARG            - Determine calling arguments of procedure or function.
CMP_ALL_PRO       - Compares all procedure files in one path against another.
CMP_FILES()       - Checks whether two text files are identical or not.
CMP_LIBS          - Compares one IDL library against another.
CMP_TREES         - Compares all procedure files in one path against another.
DHELP             - Diagnostic HELP (activated only when DEBUG reaches DLEVEL)
DOC               - Obsolete -- use XDOC instead
DOC_MENU          - Extract documentation template of one or more procedures.
DPRINT            - Diagnostic PRINT (activated only when DEBUG reaches DLEVEL)
EXIST             - To See if variable Exists
FILL_CATEGORY     - Load save file with current categories
FILL_TFTD         - Load save file with current one-liners
GET_LIB()         - Place elements of !PATH into a string array..
GET_MOD()         - Extract list of procedure modules.
GET_PROC()        - Extract procedure from a library or directory.
IDL_ROUTINE       - Create a string array of names of all IDL internal routines
MK_HELP_STC()     - To create a help structure to be used in help mode
PATH_EXPAND       - Expands VMS logical names in a search path.
PEEK              - Search and print IDL routine.
PURPOSE           - List procedure/function names and purposes.
SCANPATH          - Widget prog. for reading documentation within IDL procedures
SP_COMMON         - Contains common blocks used by SCANPATH.
STRIP_ARG         - Strip argument and keyword calls from an IDL program.
STRIP_DOC         - Strip internal documentation from an IDL program.
TFTD              - Search for a string in header documentation.
WHICH             - Search for and print file or routine in IDL !path
XDOC              - Front end to online documentation software.
 
Directory:  /cs/idl/util/system/
 
ADD_PATH          - Add directory (and optionally all its subdirs) into IDL path
BREAK_FILE        - Break a filename into its component parts.
BREAK_PATH()      - Breaks up a path string into its component directories.
CHECK_TAPE_DRV    - Associate tape drive numbers with device files. *Unix only*
CHK_DIR()         - Check the validity of a directory name.
CHKLOG            - Determine actual name of logical or environment variable.
CONCAT4DOS        - Concatenates IDL procedure files for copying to DOS machine.
CONCAT_DIR        - To concatenate directory and file names for current os.
CONV_UNIX_VAX     - Converts Unix data to VAX data representation.
CONV_VAX_UNIX     - Converts VAX data type to Unix (IEEE) data representation
DELETE_FILE()     - Delete a named file.
DELVARX           - Delete variables for memory management (can call from
DEVICELIB         - Definitions needed for the SERTS graphics device library.
DISMOUNT          - Emulates the VMS DISMOUNT function in Unix.
ESPAWN            - spawn a UNIX shell command and return STDIO and STDERR
FDECOMP           - Decompose file name into components.
FILE_ACC          - Determine existence, type and access of file on UNIX system.
FILE_EXIST()      - Test whether a file exists.
FILE_STAT()       - Vector version of FSTAT
FIND_ALL_DIR()    - Finds all directories under a specified directory.
FIND_FILE()       - Fixing builtin FINDFILE() problem
FIND_FILES        - Find multiple files in a multiple path
FIND_WITH_DEF()   - Searches for files with a default path and extension.
FLAG_LONG_NAMES   - Flags procedure names that would appear the same under DOS
FORM_FILENAME()   - Adds default paths and extensions to filenames.
GET_DFONT()       - Return widget font with size compatible with current device
GET_SCREEN        - return screen scaling parameters for controlling widget
GET_VIEWPORT      - Gets current viewport values, in device coordinates.
GETLOG()          - Returns correct logical dir. for given operating system.
HAVE_WIDGETS      - Tests whether current graphics device supports widgets.
HAVE_WINDOWS      - Tests whether current graphics device supports windows.
HOST_TO_IEEE      - Translate host variables to IEEE format.
IEEE_TO_HOST      - Translate variables from IEEE to host format.
LIST_PRINTER      - LIST available printers from /etc/printcap
LIST_WITH_PATH()  - Searches for files with a default path and extension.
LOC_FILE()        - Get files from a set of directories.
MKLOG             - define a logical (VMS) or environment (UNIX) variable
OS_FAMILY()       - Return current operating system as in !VERSION.OS_FAMILY
PCL               - Sets graphics device to HP LaserJet PCL file.
PCLCLOSE          - Close an HP LaserJet PCL plot file, reset graphics device.
PCLPLOT           - Print an HP LaserJet PCL plot file, reset graphics device.
PS                - Sets graphics device to PostScript file.
PS_LONG           - To stretch plotting area when device is PostScript printer.
PS_RESET          - Resets PostScript plotting area to Portrait, normal size.
PSCLOSE           - Close a PostScript plot file, reset graphics device.
PSPLOT            - Prints PostScript plots and resets to the previous device.
QMCLOSE           - Close a QMS plot file and reset the graphics device.
QMPLOT            - Print a QMS plot file and reset the graphics device.
QMS               - Sets graphics device to QMS Quikplot file.
RD_LINK           - check if file name is actually a link
REGIS             - Sets graphics device to REGIS mode.
RESET             - Resets system variables to their default values.
REV_SWAP          - Swaps data between reverse network and host byte order.
REWIND            - Emulates the VMS REWIND function in Unix.
RM_FILE           - delete a file in OS independent way
RM_PATH           - Remove directory (and optionally its subdirs) from IDL path
SEL_PRINTER       - select printer
SEND_MAIL         - to e-mail a file or array
SEND_PRINT        - to print a file or array in a device independent way
SETENV            - Emulates the SETENV routine in VMS.
SETPLOT           - Switch between plotting devices with memory about each.
SETSCALE          - Sets plot scale so it is the same in X and Y directions.
SETVIEW           - Switch between several plots on one page.
SETWINDOW         - Switch between windows, retaining parameters for each.
SHOW_QUEUE        - Show the contents of a print queue.
SKIPF             - Emulates the VMS SKIPF function on UNIX machines.
SPEC_DIR()        - Appends a default disk or directory to a filename.
STRIP_DIRNAME()   - Strip off directory name associated with filenames.
SUNVIEW           - Switch to SunView mode.
TAPRD             - Emulates VMS TAPRD procedure on UNIX machines.
TAPWRT            - Emulates VMS TAPWRT procedure on UNIX machines.
TEK               - Sets graphics device to Tektronix 4010 mode.
TEK4105           - Sets the graphics device for Tektronix 4105 terminals.
TEK4211           - Sets graphics device for Tektronix 4211 color terminal.
TEKMONO           - Sets graphics device for Tek 4100+ terminals, mono mode.
TEST_OPEN         - Test open a file to determine existence and/or write access
WEOF              - Emulates the VMS WEOF routine on UNIX machines.
WHERENAN()        - Finds positions of IEEE NaN values.
WIN               - Switch to Microsoft Windows mode.
WIN_DUMP          - Use xwd program to dump the contents of whole widget window
XWIN              - Switch to X-windows mode.
 
Directory:  /cs/idl/util/util/
 
ADD_TAG           - add a tag to a structure
AMOEBA            - Reiteratively fits an arbitrary function
AMOEBA_F          - Reiteratively minimizes an arbitrary function
APPLY_LOCK        - create a LOCK file
ARR2STR()         - Convert an array to a delimited string.
ARRAY_MATCH()     - Detect if a vector matches any row or column of a 2D array
ASCII             - Print ASCII characters based on its numerical decimal value.
ASK               - Gets a single letter response from the keyboard.
AVERAGE()         - Averages an array over one or all of its dimensions.
BASE_INTERP()     - Interpolate to the base of a curve, ignoring outliers.
BASELINE()        - Returns baseline value of the input array.
Bell              - To ring the terminal bell a specified number of times.
BIN2DEC           - Convert binary representation to decimal integer.
BIN2HEX           - Convert binary representation to hexadecimal.
BLANK()           - To make a blank string with a given length
BOOST_ARRAY       - Append array onto an array of arrays.
BOX_AV()          - Produce a box average of an array.
BOX_CRS           - Two-button equivalent of BOX_CURSOR for Microsoft Windows.
BOX_CURSOR        - Emulate the operation of a variable-sized box cursor
BSORT             - Sorts data into ascending order.
BYTE2INT()        - Convert byte(s) to integer(s), nothing else.
BYTESWAP()        - Swaps the bytes in an integer (as a function).
CDD               - Change directory and set IDL prompt to current path name
CDS_GAUSS()       - Fits Gaussian with constant, linear or quadratic background.
CDSPICKFILE       - This function allows the user to interactively pick a file.
CDUP              - Change directory path to an upper level
CHILD_POINTER()   - to retrieve child of a pointer variable
CHK_STRUCT_NAME   - check if a structure name is unique
CIR_MASK()        - Get indices of a circular mask over a 2D array
CLEAR_STRUCT      - set all field values in a structure to zero
CLS               - Clear screen (in Xterm's VT102 mode)
CONCAT2D()        - Concatenate two or more 2-d arrays.
CONCAT3D()        - Concatenate two or more 3-d arrays.
CONCAT_STRUCT     - concatanate two structures
COPY_STRUCT       - Copies one structure to another (with options).
COPY_TAG_VALUES   - Copy tag values of one structure into another structure
COUNTDOWN         - Prints a message showing where you are in a long job.
COVSRT            - Repack the covariance matrix to the true order of the parameters
CRS               - Simplified CURSOR, with continuous readout option.
CW_BSELECTOR      - CW_BSELECTOR is a compound widget that appears as a pull-down
CW_DROPLIST()     - Create a compound widget to simulate a droplist widget
CW_PSELECT        - Simplified management of a pulldown selection menu
CW_TEXT           - compound text widget that switches itself to a label when non-editable
DATA_CHK()        - Checks input data for type, ndimension, etc.
DATATYPE()        - Returns the data type of a variable.
DD                - Display directory stack used by PD and PPD
DEC2BIN           - Convert integer decimal number to binary representation.
DEC2HEX           - Convert a non-negative decimal integer to a hex string.
DEFAULT           - Supply default values for variables
DETABIFY()        - Converts tabs to spaces in character strings.
DSP_STRUCT        - Display contents of a structure as a pulldown menu.
ELLIPSE           - Return function value and its derivatives of an ellipse
EXTEND_MATRIX()   - Extand dimension of a given matrix by attaching a submatrix
EZFIT             - Easy Gauss fit to data.
FASTFIT           - Least-squares fit of linear function without error analysis
FILE_OR_STRING    - check if a valid filename or string datatype is being input
FILL_MISSING      - Fill in missing pixels in a data array
FIND_COMMON()     - Find which elements are common to the input vectors.
FIND_DATA_RUNS()  - Detect runs of data in an array and return their boundaries.
FIND_DUP()        - Function to identify duplicate values in a vector.
FIT_GAUSS         - Fits a gaussian plus a quadratic to data points
FITTER            - Least-squares fit of linear function
FLASH_MSG         - Flashes an information message in a text widget.
FMT_VECT()        - Formats a vector (any length) into a parenthesized string.
FORM_CHISQR       - Forms function to be minimized
FORM_SIGMAS       - Forms denominator in function to be minimized.
FREE_POINTER()    - to free a pointer variable
FUNCIR            - Return function value and its derivatives of the equation of a circle
GAUSS_PUT()       - Load a 1-d or 2-d Gaussian into an array.
GAUSSJ            - Linear equation solution by Gauss-Jordan elimination
GET_CALLER(WIDGET_ID) - to get name of calling program that created a widget ID.
GET_CENT_OFF      - determine pixel offsets for centering widget bases
GET_IJ()          - Determine (i,j) indices from a 1-d index of values
GET_POINTER()     - to get a pointer value from a pointer variable
GET_TAG_VALUE     - get tag values from within a structure
GET_UNIQ_LIST()   - Extract uniq list of string values from a string array
GETTOK()          - Extracts tokens from strings.
GOES2FLUX()       - Convert GOES class to flux.
GREP()            - Search for string through a string array (cf grep in Perl)
HEX2BIN           - Convert hexadecimal number to binary representation.
HEX2DEC           - Convert hexadecimal representation to decimal integer.
JOIN_STRUCT       - join two structures by appending tags
JUSTIFY()         - Make string array right/left/center justified
KEYBOARD_CRS      - Move the graphics cursor with the keyboard.
LAST_ITEM         - Returns the last element of the input variable.
LOCATE_VAL()      - Locates a particular value in a vector or array.
LONGHEX()         - Converts an array of short int values into a fixed hex string format.
LSTSQR            - Least-squares fit of arbitrary function to data points
MAKE_POINTER      - to make a pointer variable
MASK_MATRIX()     - Create a mask matrix for image manipulation
MATCH             - Routine to match values in two vectors.
MATCH_STRUCT      - check if two structures are identical
MAX_TAG           - find max dimension of a tag in a structure
MK_GIF            - Convert FITS files to GIF image files
MODE_VAL()        - Returns the modal value of an array.
MRQCOF            - Internal routine called by MRQMIN
MRQMIN            - Internal routine called by NL_LSQFIT
N_DIMENSIONS()    - Returns number of dimensions of a variable.
NINT()            - Returns the nearest integers to the input values.
NL_LSQFIT         - Fit a user-supplied nonlinear function to two-dimensional data
NTRIM()           - Calls TRIM(BYTE2INT(NUMBER),...)
NUM2LET           - Returns a letter ('A', 'B') from an input integer (1, 2).
NUM2STR()         - Convert number to unpadded string
NUM_CHK()         - Checks to see if a string is a valid representation of an
PARCHECK          - Routine to check user parameters to a procedure
PATH_DIR()        - Return directories in the path containing the input string
PD                - Push a directory onto the top of a directory stack
PERIODOGRAM()     - Calculate periodogram of (unevenly spaced) time series.
POPUP_MSG         - Display a message from a popup text widget.
PPD               - Pop up directory name from the directory stack and CD to it.
PRINT_STR         - Divide and print a string.  Optionally write ascii file.
PRODUCT()         - Calculates the product of all the elements of an array.
RD_ASCII          - Read sequential ASCII file
READ_DEFAULT      - Prompts for a variable with a default value.
READ_KEY          - Returns ASCII equivalent of keystroke.
REARRANGE()       - Rearranges the dimensions in an array (ala TRANSPOSE).
REDUCE()          - Reduce an array by box averaging to a more useful size.
REGRESS           - Linear regression routine for functions with constant term
REM_COM()         - Finds elements unique to second vector.
REM_DUP()         - Function to remove duplicate values from a vector.
REM_MULT_CHAR()   - Function to remove multiple characters from a string.
REM_TAG           - remove a tag from a structure
REMCHAR           - Remove all appearances of a character from a string.
REMOVE            - Removes elements from one or more vectors.
REP_STRUCT_NAME   - Replace structure name
REP_TAG_NAME      - Replace a tag name in structure
REP_TAG_VALUE     - replace tag value in a structure
REPCHAR()         - Replaces a character within a string by another.
REPSTR()          - Replaces all occurrences of a substring within a string.
RESPOND_WIDG      - Widget to prompt user for (e.g.) a "YES" or "NO" response.
REST_MASK()       - Return the index excluding those given in SUBINDEX.
ROMAN()           - Returns ROMAN atomic number given the ionization
ROOTNR            - Finds the value of VARIABLE for which FUNC(VARIABLE) = 0.
ROTPIC            - Rotate a picture that is described by X & Y vectors.
ROUND_OFF()       - To round a number to a specified accuracy
SAME_DATA()       - Check if two variables are identical.
SCR_ATTRIB        - Set screen attributes to those given, in the given order.
SCR_CHARSET       - To change the character sets.
SCR_CURMOV        - Moves the cursor relative to its original position.
SCR_CURPOS        - Positions the cursor at the specified screen location.
SCR_ERASE         - To erase portions of the terminal screen.
SCR_OTHER         - To allow the user to issue any ESCAPE sequence.
SCR_RESET         - To reset the terminal.
SCR_SCROLL        - Defines the scrolling area on the screen.
SCREEN_SELECT     - Interactively select from list using widgets, X or terminal
SELECT_BOX        - Interactive selection of a box on the graphics display.
SELECT_O          - Allows interactive (text) screen selection from a list.
SELECT_W          - Creates a non-exclusive menu in widget form.
SELECT_X          - Allos interactive screen selection from X-windows device.
SET_POINTER,POINTER,VALUE - to set a pointer value to a pointer variable
SHORTHEX()        - Converts an array of short int values into a fixed hex string format.
SHOW_STRUCT       - Display contents and breakdown of an IDL structure.
SIG_ARRAY         - Returns the standard deviation of an array.
SINCE_VERSION     - Determine if current release is later than specified.
SIZEOF()          - Calculates the size of an IDL variable
SPLIT_STRUCT      - split two structures apart
STALE_LOCK        - check if a LOCK file created by CREATE_LOCK is STALE
STORE_ARRAY       - Insert array into an array of arrays.
STR2ARR()         - Given a delimiter, convert a string to an array of strings.
STR2FILE          - print string array to a file
STR2LINES()       - Convert a string into a series lines (string array) at certain length
STR_CHOP()        - Chop off a substring from a string scalar or vector
STR_FORMAT        - format a variable to a string
STR_INDEX()       - Get indices of a substring (SUBSTR) in string.
STR_LASTPOS()     - Find last occurence of a substring in the source string
STR_PICK()        - Extract a substring bounded by given characters.
STREP             - Replaces first occurrence of given string within a string.
STRN              - Convert number to unpadded string.
STRNUMBER()       - Function to determine if a string is a valid numeric value.
STRPAD()          - Pads a string with blanks (or whatever) to specified width
STRUNF            - Unfold structure, produce template for struct_tags.hlp
SUM_COL()         - Sums along the columns of a matrix.
SUM_ROW()         - Sums along the rows of a matrix.
TAG_EXIST()       - To test whether a tag name exists in a structure.
TEXTCLOSE         - Closes file specified by !TEXTOUT.  Used by ASTRON routines.
TEXTOPEN          - Opens file for text output.
TIME_AVERAGE()    - To form a time average of a set of time series data.
TLB_PLACE()       - Find the "optimal" coordinates of a new top level base
TRIM()            - Converts numbers to strings, without trailing zeros.
TYP()             - Translate keywords (/INT,/BYT etc) to IDL type numbers
UNPACK_STRUCT     - unpacks the tag names of structure into dynamic variables
UNSIGN()          - Produces longword equivalent of an unsigned 16-bit integer.
VALID_NUM()       - Check if a string is a valid number representation.
VCHECK()          - Check if variable exists and return optional default if not.
WHERE_STRUCT      - WHERE function for structures
WHERE_TAG()       - Select subscripts of elements in structure array.
WHERE_VECTOR      - WHERE function for vectors
WIDG_HELP         - Widget to select help topics.
X2PS              - convert X window plot to postscript file
XACK              - Make user acknowledge an action
XALIVE            - To check if an X widget is alive
XANSWER()         - Popup widget to get a Yes/No answer for a given question
XCALENDAR         - widget interface to calendar
XDIFF             - Show differences between program versions
XGET_UTC()        - A widget program to select date/time (UTC) interactively
XHIDE             - To hide (map) an X widget
XINPUT            - Allow user to input text
XINTERANIMATE     - Display animated sequence of images using X-windows Pixmaps.
XKILL             - To kill a bunch of X widgets
XLIST             - lists structure tags in a list widget.
XMAIL             - widget mail interface
XMATRIX           - Widget display of fields within an arbitrary structure
XOPT              - present a warning with options
XPL_STRUCT        - Explain STRUCTURE tags by browsing help files
XPRINT            - print an array or file
XPS_SETUP         - Widget interface to PS
XSEL_ITEM()       - Select an item from a given string list (similar to XSEL_LIST)
XSEL_LIST()       - To select one item from a list.
XSEL_PRINTER      - select printer
XSELECT           - Force the user to select from a list or abort.
XSET_COLOR        - Change color index interactively
XSET_VALUE        - Set the value of a variable interactively with a slider.
XSHOW             - To show (unmap) an X widget
XSHOW_HELP        - Show help text in a text widget based on its topic
XSTRUCT           - widget display of fields within an arbitrary structure
XTEXT             - Text display widget with searching capability
XVALID()          - Determine if a named widget is registered with XMANAGER
XVALIDATE         - validates widget time strings
XZOOM             - zoom in on plot window
YES_NO            - Prompts and checks for a user answer of either YES or NO
ZPARCHECK         - Routine to check user parameters to a procedure
 
Directory:  /cs/idl/util/solar/
 
ARCMIN2HEL()      - Convert arcmin from sun centre to heliographic coords.
HEL2ARCMIN()      - Compute position relative to sun centre from heliographic.
LAT2Y()           - Convert heliographic latitute to Y value in arcsec
PB0R()            - To calculate the solar P, B0 angles and the semi-diameter.
ROT_XY()          - Get a solar rotated position for a given time interval.
ROTATION()        - Make a 3x3 matrix for a rotation transformation conversion.
SOHO_VIEW()       - Check to see if SC_VIEW is set on
SUN_POS           - Calculate solar ephemeris parameters.
USE_EARTH_VIEW    - Set env variable SC_VIEW off to change point of view to Earth
USE_SOHO_VIEW     - Set env variable SC_VIEW on to change point of view to SOHO
 
 
Directory:  /cs/idl/2bconv/astlib/
 
ORDINAL           - Convert an integer to an English ordinal string
 
 
Directory:  /cs/idl/cds_util/help/
 
STUDY_BRIEF       - Lists information on CDS studies available at EOF
 
Directory:  /cs/idl/cds_util/misc/
 
AVG_WO_CR()       - Average together multiple images, ignoring cosmic rays
CAT_FITS()        - Cataslogues available FITS files and optional info.
CDS_CLEAN_IMAGE   - Clean cosmic rays & missing pixels from NIS raster images
CDS_MOSAIC        - Forms a mosaic of CDS images.
CDS_SLINE()       - Select from basic CDS Kelly or BB spectral line list
CDS_SLINE_DATA    - Create save file from Kelly or CDS spectral line list.
CDS_SNAPSHOT      - Makes a thumbnail sketch of images from a CDS study.
CDS_WAVE_LABEL()  - Converts CDS wavelength labels into a nicer format
CDSFOV            - Plots given (x,y) in CDS Field Of View
CDSLOGO           - Puts a CDS logo in one corner of a PostScript plot
CDSLR2XY()        - Calculates solar (x,y) values for given OPS position.
CDSXY2LR()        - Calculates CDS OPS values for given solar (X,Y) position.
CFITSLIST         - Create/update the lfitslist.txt file.
LIST_FITS()       - Produce a list of available FITS files and optional info.
LIST_TM()         - Produce a list of available TM files.
MK_SUMMARY        - Produce CDS summary data
MK_SYNOPTIC       - Puts together the CDS Meridian NIS synoptic scans.
OPS_POINT         - Calculate pointing from OPS data in the telemetry.
PICKFITS          - Browse/search lfitslist.txt to find CDS/SUMER fits files.
RD_CHIANTI        - Read the CHIANTI line list
RD_SERTS          - Read the SERTS Active Region line list
SFITSLIST         - Create/update the lfitslist.txt file.
SHOW_EVARS        - List current definitions of CDS environment variables.
SHOW_SYNOPTIC     - Displays data from a single CDS synoptic scan.
XCDS_SNAPSHOT     - Widget interface to CDS_SNAPSHOT
 
Directory:  /cs/idl/cds_util/string/
 
ANYNAME2STD()     - Converts user format of line name to CDS standard.
STDNAME2USER()    - Converts CDS standard line names to user format.
TEXT_MATCH()      - Find text(s) matching expression


Directory:  /cs/idl/soho_util/plan/image_tool/
 
CNVT_COORD()      - Conversion between any 2 of 4 coord systems for solar images
CROSS_HAIR        - Plot a rectangle or cross hair on the current plotting device.
CURSOR_INFO       - Report cursor's position to a text widget.
DIFF_ROT()        - Computes the differential rotation of the sun
DSP_STRARR        - To display a string array in a text widget.
EIT_SCALING()     - Rescale an image based on EIT image scaling algorithm
FAKE_POINT_STC()  - Create a fake pointing structure for IMAGE_TOOL to use
FIND_LIMB2        - Find the solar coordinates from an aspect camera image.
FIT_CIRCLE()      - Fit a circle to vector of points.
FIX_STRLEN()      - Make a string have a fixed length by appending spaces.
FLASH_PLOTS       - Make a flashing plot of a polygon
FSUMER_DETAIL()   - Create a fake sumer detail structure
FXKVALUE()        - Get value from a set of candidate keywords of a FITS header
GAUSS_FUNCT2      - Evaluate the sum of a gaussian and a 2nd order polynomial.
GET_OBS_DATE()    - Get date and time of obs. from FTIS header in CCSDS format.
GET_SOURCE_STC()  - Get a source structure based on the datatype.
GET_SUMER_POINT() - Make a pointing structure for use by IMAGE_TOOL from SUMER study
IMAGE_TOOL        - User interface of SOHO Pointing Tool and synoptic/summary database
IMAGE_TOOL_COM    - Common blocks for IMAGE_TOOL
IMAGE_TOOL_HLP    - Print selected help message for a given uvalue of a widget
ITOOL_ADJ_CTABLE  - Adjust color table interactively through a draw widget
ITOOL_EIT_DEGRID() - Degrid an EIT full-resolution, full field-of-view image
ITOOL_IMG_SRC()   - Return a string of an appropriate image source
ITOOL_IMG_TYPE()  - Return a string of an appropriate image type
ITOOL_INSIDE_LIMB() - Detect if points defined by ppx and ppy are within the limb
ITOOL_PKFILE_BS   - To create pickfile widget upon a given parent base in IMAGE_TOOL
ITOOL_ZOOM        - Zoom in on part of an image in a given draw widget window
LIMB_INFO         - Get position of solar disk center and radius from an image.
UPDATE_FITLIMB    - Updates contents of the limb-fitting widget
MK_NEW_CSI()      - Create a new CSI (coordinate system info) structure
MK_PLAN_POINT()   - Shell program for making a pointing structure for use with IMAGE_TOOL
MK_POINT_BASE     - Make a widget base for pointing for an appropriate SOHO instrument
MK_POINT_STC      - Make a fresh pointing structure to be used by IMAGE_TOOL
ORIENT_MARK       - Plot orientation mark over the display
PLOT_AXES         - Plot axes and labels around the current displayed image
POLYGON_CSR       - Make a size-fixed polygon cursor movable with a mouse
RASTER_SIZE       - Get raster size based on RASTER structure from GET_RASTER.
RD_IMAGE_FITS     - Driver program of FXREAD and CDS_IMAGE to read any FITS file
RD_IMAGE_GIF      - To read a GIF file and to get related obs time
ROT_SUBIMAGE      - Modify an image array with a rotated region
ROTATE_LIMB()     - Make a 2xN array that results from rotating points on the limb
SEP_FILENAME      - Separates a filename into its component parts.
SET_CSI           - Obtain iamge scale and disk center coord. from the given FITS header
SET_CURSOR_SHAPE  - Widget interface to set cursor size interactively
SOLAR_GRID        - Plot grid lines over the solar image
SUMER_POINT_STC() - Make pointing structure for IMAGE_TOOL from SUMER study
XGET_SYNOPTIC()   - Return a string array of SOHO synoptic or summary image file names
 
Directory:  /cs/idl/soho_util/plan/msproject/
 
CNVRT_MSPTIME     - Convert a date/time string from Microsoft Project format.
GET_SECTION_NO    - Get a set of section numbers from a string.
IS_DIGIT          - Determine if a character is a digit [0 - 9].
msp_test_1: ** Documentation incomplete/non-standard. **
OPEN_MSP_FILE     - Opens an Microsoft Project file.
READ_MSP_FILE()   - Reads in a Microsoft Project file.
READ_MSP_ITEM     - Reads an item from a Microsoft Project file.
VAR_TYPE          - Determine the data type of a variable or parameter.
 
Directory:  /cs/idl/soho_util/plan/database/
 
ADD_INST_DLYD()   - Adds an entry to the instrument delayed command database.
ADD_NRT_RES()     - Adds an entry to the NRT reserved database.
ADD_OTHER_OBS()   - Adds a plan entry for another observatory to database
ADD_PLAN()        - Adds a SoHO/CDS science plan record to the database
ADD_RES_TYPE()    - Adds a resource type name to the database
ADD_RESOURCE()    - Adds an entry to the general resource database.
ADD_TEL_MODE()    - Adds an entry to the telemetry mode database.
ADD_TEL_SUBMODE() - Adds an entry to the telemetry submode database.
CLR_INST_DLYD()   - Deletes instrument delayed command entries from the database
CLR_NRT_RES()     - Deletes NRT reserved entries from the database
CLR_OTHER_OBS()   - Deletes entries from the "other_obs" database
CLR_RESOURCE()    - Deletes SoHO resource entries from the database
CLR_TEL_MODE()    - Deletes SoHO telemetry mode entries from the database
CLR_TEL_SUBMODE() - Deletes SoHO telemetry submode entries from the database
DEL_PLAN()        - Deletes a SoHO/CDS science plan record from the database
DEL_SOHO_DET()    - Deletes a SoHO/CDS DETAILS plan record from the database
FIX_ZDBASE()      - To control the value of env. var. ZDBASE.
GET_CAMPAIGN      - Extracts a SOHO campaign definition from the database
GET_INSTRUMENT    - Extracts a SOHO instrument name and code from the database
GET_OBJECT        - Extracts a SOHO object description from the database
GET_PLAN          - Extracts a SoHO science plan observation
GET_SOHO_DET      - Extracts a SoHO detailed science plan observation
LAST_KAP_VERS()   - Gets version number of last KAP file read for given date
LIST_CAMPAIGN     - List all the SoHO campaigns for a date range.
LIST_COM_TIMES    - List the SoHO command contact times for a given period
LIST_DLYD_TIMES   - List the SoHO delayed command times for a given period
LIST_DSN          - List the SoHO DSN contacts for a given period
LIST_INST_DLYD    - List the instrument delayed command times for a given period
LIST_MDI_M        - List the MDI-M times for a given period
LIST_NRT_RES      - List the NRT reserved times for a given period
LIST_OBJECT       - List the available SoHO object abbreviations.
LIST_OTHER_OBS    - List plan for other observatories for given date range
LIST_OTHER_RES    - List simple resource items that contains only start & stop times
LIST_PLAN         - List the SoHO science plan for a given date range.
LIST_RES_TYPE     - List all resource types
LIST_SOHO_DET     - List the SoHO detailed plan for a given date range.
MOD_PLAN()        - Modifies an entry in the science plan database.
PRG_PLAN()        - Purges old and deleted SOHO science plan records
PRG_SOHO_DET()    - Purges old and deleted SOHO detailed science plan records
PRIV_ZDBASE()     - Checks if current database has write access.
QZDBASE           - Print the current value of env. var. ZDBASE
SET_KAP_VERS()    - Sets version number of last KAP file read for given date
SHOW_PLAN         - Produce a listing of a CDS observation plan.
UPD_PLAN()        - Adds a SOHO science plan record to the database
UPD_SOHO_DET()    - Adds a SOHO detailed science plan record to the database
WHICH_ZDBASE()    - Returns which database is selected
 
Directory:  /cs/idl/soho_util/plan/science/
 
ASCII_SPLAN       - Make SOHO plans for a give date range
CHECK_KAP         - check lines in KAP files for anomalous activity keywords
CONCAT_PNT        - Concatenates instrument pointing to contiguous areas
DEF_INST_PLAN     - Define a plan structure
GET_INST_COLOR()  - Get color code for the given SOHO instrument
GET_LATEST_KAP    - find most recently created KAP file for a given date
GET_PLAN_DEF      - Get definition of plan type
GET_PLAN_FUNCT    - Get DEL, ADD, LIST function for a given plan structure
GET_PLAN_ITIME()  - Get index of time field in plan structure
GET_PLAN_POINT    - get central (X,Y) coordinates CDS rasters in a plan
GET_PLAN_SCI      - replace blank plan fields with SCI_PLAN values
get_plan_spec     - construct SCI_SPEC title for PLAN
GET_PLAN_TYPE     - Get type of plan structure
GET_RES_NAME      - return a valid resource name
GET_SOHO_INST()   - Return one or more SOHO instrument names
GET_SOHO_MAP      - return SOHO SCI_PLAN instrument that is being used for ACTIVITY
KAP_CONTENTS()    - Read in the latest KAP (or CAP or IAP) file for the given date
KAP_DATE()        - Returns the date of a KAP file
KAP_VERS()        - Returns the version number of a KAP file
LIST_RESOURCE     - List the resource times for a given period
LIST_SUPPORT      - List Ground Support a given period
MK_PLAN_ADD       - Add PLAN entry to PLANS array
MK_PLAN_CHANGE    - change PLAN plan entries
MK_PLAN_CLONE     - clone a plan from one OPS day to another
MK_PLAN_COMP      - compare contents of two plans
MK_PLAN_CONV      - convert plan time tags from TAI to UTC
MK_PLAN_COPY()    - Make a new plan entry from a selected (highlighted) plan entry
MK_PLAN_COPY_EVENT - Event "processor" for MK_PLAN_COPY
MK_PLAN_CORR      - correct plan entry so that PLAN.N_POINTINGS matches number of elements of PLAN.
MK_PLAN_CUSTOM    - widget interface for customizing MK_DETAIL
MK_PLAN_DUR       - compute study duration based on plan details
MK_PLAN_EXIST     - check contents of MK_PLAN_SHARED common blocks
MK_PLAN_FORM      - Make SOHO plan form in GIF format
MK_PLAN_HTML      - Make list of SOHO plans of today in HTML table format
MK_PLAN_LOAD      - load contents of MK_PLAN_SHARED common blocks
MK_PLAN_MOVE      - move a series of plans to a new start time
MK_PLAN_ORDER     - orders plan entries according to time-tags and durations
MK_PLAN_PRIV()    - Check to see if the user has the privilege of editing plan
MK_PLAN_READ      - general reader for PLAN Database
MK_PLAN_RECAL     - Recompute DETAILS based on time-tagged information
MK_PLAN_REM       - Remove PLAN entry from given list of PLANS
MK_PLAN_RESET     - reset contents of MK_PLAN_SHARED common blocks
MK_PLAN_SBASE     - makes a widget interface to CDS or SUMER Science Plan
MK_PLAN_SEND      - Send a new pointing structure to and trigger an event in IMAGE_TOOL
MK_PLAN_SHARED    - Common blocks for MK_SOHO, MK_PLAN, & MK_DETAIL
MK_PLAN_SHIFT     - Event handler of draw events for MK_SOHO's "Shift" button
MK_PLAN_SORT()    - Sort a list of plans by time
MK_PLAN_TAIL()    - Find the last plan entry in the current plan block
MK_PLAN_TARGET    - Create an ASCII file listing all SOHO plan targets
MK_PLAN_UNLOAD    - Unload contents of MK_PLAN_SHARED common blocks
MK_PLAN_WHERE     - Find where input TIME or PLAN is relative to PLANS
MK_PLAN_WRITE     - Rewrite PLAN entries
MK_PLAN_XY        - format plan pointing fields
MK_SOHO           - Widget interface for displaying/editing SOHO SCI plans
MK_SOHO_ASCII     - Create an ASCII file listing all SOHO plan entries
MK_SOHO_COM       - Common blocks for SOHO planning tool.
MK_SOHO_CUSTOM    - Widget interface for customizing MK_SOHO
MK_SOHO_SBASE     - Create widget fields for SOHO DET plans
MK_SOHO_EDP       - Clone a given plan entry to other instruments
MK_SOHO_EXTPLAN   - Extract science plans for a given instrument from SOHO SCI plans
MK_SOHO_SBASE     - Create widget fields for SOHO SCI plans
MK_SOHO_SETUP     - Set up things for SOC people to run MK_SOHO *more* easily
NEW_EDIT_ITEM()   - Rearrange REQ_ITEMS in CUSTOM_STC
OPEN_KAP          - Opens an KAP file.
OPLOT_SPLAN       - oplots individual planning items on plan timeline
PLOT_CMDTIMES     - Plots commanding times on science plan.
PLOT_FRAME        - Plots frame for science planning tool.
PLOT_ITEM         - Plots individual planning items on science plan.
PLOT_PLAN         - plot plan timeline for a given date range and DB type
PLOT_RESOURCE     - Plots any of given resource item on the resource row
PLOT_SPLAN        - Plot SOHO SCIENCE plan for a given date range.
PLOT_SUPPORT      - Plots ground support times on science plan.
PLOT_UTFRAME      - Plots frame for science planning tool
RD_PLAN           - Read a plan for a given date range.
RD_RESOURCE       - Read a resource (MDI, DSN, COM times etc) for a given date range.
READ_KAP()        - Reads in a KAP file.
READ_KAP_ITEM     - Reads an item from a KAP
READ_KAP_ITEM     - Reads an item from a KAP
SHOW_RES_STC      - Show resource structure selected from the display
SUBMIT_CAP()      - Submits a CAP file to the ECS.
UPDATE_KAP        - Read in the latest KAP files to keep database updated
WHICH_INST        - return which instrument DB (CDS or SUMER) is being used
WRITE_CAP         - Write out the CAP from the science plan.
WRITE_IN_BOX      - Writes a text message within a box in a graphics window.
XCLONE_PLAN       - Widget program for CLONE_PLAN.
XIAP              - widget interface to WRITE_IAP and WRITE_CAP
XMOVE_PLAN        - Widget interface to MK_PLAN_MOVE
 
Directory:  /cs/idl/soho_util/util/
 
ADD_ANOMALY()     - Adds a SOHO anomaly to the database
CHECK_ANOMALY     - check directory location of anomaly database file: anomaly.db
DAYS2LAUNCH()     - Calculates days until SOHO launch.
DEF_ANOMALY       - define anomaly structure
DEL_ANOMALY()     - Deletes a SoHO anomaly from the DB
GET_ANOMALY       - Extracts a SOHO anomaly definition from the database
GET_ORBIT()       - Get the SOHO orbit information.
GET_SC_ATT()      - Get the SOHO spacecraft attitude.
GET_SC_POINT()    - Get the SOHO spacecraft pointing.
GET_TIME_DELAY()  - Get the time delay between SOHO and the Earth
LIST_ANOMALY      - List the SoHO anomalies for a given time range.
OBT2TAI()         - Converts OBT/LOBT to UTC
PRG_ANOMALY()     - Purges old and deleted SOHO anomaly records
QUERY_ANOMALY     - Query Anomaly rrcords and write result to a file
READ_FULL_ATT     - Reads a SOHO full resolution attitude file.
READ_SC_ATT       - Read SOHO spacecraft attitude files.
TAI2OBT()         - Converts TAI to OBT/LOBT
TEXT_ANOMALY()    - Convert the contents of an anomaly structure into an ascii array
WRITE_ANOMALY     - Write output of perl program "anomaly_report" to database
XREPORT           - widget interface to anomaly database
XREPORT_EDIT      - widget interface to add/edit entry in anomaly database
 
Directory:  /cs/idl/idl_bug/
 
CURVEFIT          - Non-linear least squares fit to a function of an arbitrary
XMANAGER          - Provide main event loop and management for widgets created using IDL.
 
Directory:  /cs/idl/ops/plan/tech/
 
CAT_RAW.PRO       - To catalogue and/or combine new raw (and pha) files 
CHECK_WINDOWS     - Check the line_window structure to ensure completeness.
DASH_LINE()       - Turn a line image into a dashed line.
DEL_WINDOW        - Delete window definitions, ie. set contents to zero/blank.
DISPLAY_GIS_WIN   - Display GIS line-windows on the technical planning plot.
DISPLAY_NIS_WIN   - Display NIS line-windows on the technical planning plot.
ERASE_NIS_WIN     - Erase the NIS line-windows on the technical planning plot.
GET_VDS_WIN()     - Calculate VDS windows from data windows
GIS_DUMMY         - Creates dummy data array for CDS GIS spectrograph
GIS_IN_WINDOW()   - Decide which GIS line_window cursor is in, if any.
IN_WINDOW()       - Decide which line_window cursor is in, if any.
LOAD_TP_STRUCT    - Load the raster planning structure onto the screen widgets.
mk_gset           - To load, retreive, modify and add entries to the GSET database
MK_RASTER         - Widget selection and definition of a CDS raster observation.
NIS_IN_WINDOW()   - Decide which NIS line_window cursor is in, if any.
RD_LINE_LIST      - Read a CDS line list into the line editor.
SEL_LINE_EVENT    - Processes events from the SEL_LINE_MENU.
SEL_LINE_MENU     - Defines the mk_raster line selection window.
SORT_WINDOWS      - Sort the technical planning line_window structure.
TP_BSCALE()       - Scales VDS data for display with TP_COLTABLE color table.
TP_CALC_COMP      - To calculate effect of compression on VDS data array
TP_CALL_HELP      - Put up a help window for widget event generated.
TP_CHK_RAST()     - Check feasibility of fundamental raster parameters.
TP_CLEAR_LINES    - Clears LINES/WINDOWS branches of tp_obs structure.
TP_CLEAR_RASTER   - Clears raster branch of structure used in the tech planning.
TP_CLEAR_STATE    - Clears STATE branch of structure used in the tech planning.
TP_COLBAR         - Displays colour bar on TPLAN screen.
TP_COLTABLE       - Loads a special color table for technical planning.
TP_DB2INT         - Transfer database line list structure to TPLAN internal.
TP_DISP_IEF       - Defines display of ief definitions.
TP_DISP_LLIST     - Defines display of database line lists.
TP_DISP_RAST      - Defines display of raster parameters.
TP_DISPLAY_DEW    - Defines the window to display Data Extraction Windows.
TP_DISPLAY_GP     - Defines the window to display VDS parameters.
TP_DISPLAY_VP     - Defines the window to display VDS parameters.
TP_DRAW_MESSAGE   - To put message in technical planning image area
TP_DRAW_VWIN      - Plot the data in the extraction windows in a raster.
TP_DUMP_SETUP     - Produce hardcopy of TPLAN setup structure.
TP_EDIT_LINES     - Widget to edit the technical planning lines list.
TP_EDIT_TABLE()   - 2-D array screen editor for technical planning.
TP_GET_DESC()     - Composes raster, variation and window descriptions.
TP_GET_DUMDATA    - Package to get dummy data for technical planning.
TP_GWIN_LOGIC     - Produce Data Extraction Windows for GIS
TP_LOAD_VDSBACK() - Loads default VDS background windows into structure.
TP_PLOT_DEW       - Plot the data extraction windows in a raster.
TP_PLOT_GIS       - Plots the spectral data from the CDS GIS detector.
TP_PLOT_VDS       - Defines the window to display data in the NIS windows.
TP_READ_HELP()    - Read a text help file.
TP_READ_TEXTW     - Reads TPLAN editable text widgets.
TP_RECALC_DEW     - Recalculate the data extraction (and VDS) windows.
TP_REDISPLAY      - To redisplay current image/plot.
TP_TP2INT         - Transfer line list structure within TPLAN structure.
TP_UPDATE_LINES   - Update the line_list2 structure in tp_obs.
TP_UPDATE_PIX     - Updates pixel values from wavelengths
TP_VDS_AXES       - Label VDS image with wavelength scales.
TP_VWIN_LOGIC     - Produce Data Extraction and VDS Extraction Windows
TP_WRT_DWIN()     - Store the data extraction definition into the database.
TP_WRT_FRAST()    - Store the fundamental raster definition into the database.
TP_WRT_IEF()      - Write IEF definition to the IEF database.
TP_WRT_LLIST()    - Store the line list definition into the database.
TP_WRT_VRAST()    - Store the raster variation definition into the database.
TPLAN_COM         - The common blocks include file for TP_PAGE1
TPLAN_STRUCT      - Define the structures used in the technical planning.
VDS_DUMMY         - Produce dummy VDS data in the form of a (1024,256) array.
WHICH_GIS_BAND()  - Determine which GIS band contains given wavelength.
WHICH_NIS_BAND()  - Determine which NIS band contains given wavelength.
ZONE_DEF_ID()     - Associates zone ID's with widget event values.
ZONE_DEF_LABEL    - Associates zone labels with ID numbers.
 
Directory:  /cs/idl/ops/plan/science/
 
CDS_PLAN_BRIEF    - Read detail (or other) plans from DB and display them in text widget
DEF_CDS_DETAIL    - Define CDS detailed plan structure
DEF_CDS_STUDY     - define a base CDS study structure
DEF_PROGRAM       - define program structure
DEF_STUDY         - define a base study structure
FIND_DURATION     - Find the actual durations of rasters from the FITS headers
FIND_STUDY        - find a CDS study in database
GET_CDS_DELAY     - get delay (secs) due to pointing and slit changes between
GET_CDS_GIS       - get CDS GIS detectors
GET_CDS_HOME      - get CDS home position
GET_CDS_POINT     - Create structure from given CDS plan for use in IMAGE_TOOL
GET_CDS_RASTER    - get a CDS raster from database
GET_CDS_STUDY     - get a CDS study from database
GET_CDS_XY        - get central (X,Y) coordinates CDS rasters in a plan
GET_GIS_DELAY     - to get CDS GIS LUT delay
GET_GIS_DET       - get CDS GIS detectors used by a particular GSET
GET_PLAN_TT       - Find start time of next time-tagged study in a series of plans
GET_RASTER_PAR    - to get CDS raster parameter information
GET_STUDY_PAR     - to get CDS study parameter information
HELP_CDS          - Pocket help to CDS Planning software
LIST_DURATION     - Find the actual durations of rasters from the catalog
LIST_TO_DETAIL    - convert LIST structure to DETAILS structure
MK_CDS_COM        - Common blocks for MK_CDS_PLAN
MK_CDS_DBASE      - makes a widget interface to CDS Detailed Plan
mk_cds_dir: ** Documentation incomplete/non-standard. **
MK_CDS_DUR        - compute study duration based on CDS plan details
MK_CDS_PLAN       - Create/edit detailed, science, alternative and flag plan for CDS
MK_CDS_STUDY      - create studies by appending rasters to fundamental part
MK_PLAN           - Shell program to run MK_CDS_PLAN or MK_SUMER_PLAN
MK_STUDY          - Create CDS studies
MK_STUDY_COM      - Common blocks for MK_STUDY
ROT_CDS_XY        - solar rotate deferred CDS pointing
SUBMIT_IAP()      - Submits an IAP file to the ECS.
UPDATE_STUDY_DUR  - Updates all the study durations in the database.
VALID_CDS_POINT   - validate that CDS pointing is within acceptable limits
WRITE_CIF()       - Write a Catalog Output File for the SOHO Catalog
WRITE_IAP         - Write out the IAP from the science plan.
XCAT              - widget interface to CDS AS-RUN catalog
XCAT_COM          - Common blocks for XCAT
XCOMMENT          - widget interface to comment database
XCPT              - widget interface to CPT
XPROGRAM          - widget interface to program database
XPROGRAM_ADD      - widget interface to add program ID to database
XSHOW_RASTER      - Widget display of CDS rasters
XSHOW_STUDY       - Widget interface to CDS database catalog
XSHOW_COM         - Common blocks for XSHOW_STUDY
 
Directory:  /cs/idl/ops/plan/database/
 
ADD_ALT()         - Adds a CDS alternate science plan record to the database
ADD_DATAWIN()     - Adds a data window list definition to the database
ADD_DETAIL()      - Adds a CDS detailed science plan record to the database
ADD_EXP_COMM()    - Adds a CDS experiment comment entry to the as-run database
ADD_EXPER()       - Adds a CDS experiment entry to the as-run database
ADD_F_RASTER()    - Adds a fundamental raster definition to the database
ADD_F_STUDY()     - Adds a fundamental study definition to the database
ADD_FLAG()        - Adds a CDS flag receiver science plan record to the database
ADD_GSET()        - Adds an entry to the GIS setup database.
ADD_LINELIST()    - Adds a line list definition to the database
ADD_MAIN()        - Adds a CDS main entry to the as-run database
ADD_PROGRAM()     - Adds a CDS program definition to the database
ADD_RAW()         - Adds an entry to the GIS raw data file catalog.
ADD_T_STUDY()     - Adds a fundamental study definition to the title database
ADD_V_RASTER()    - Adds a raster variation definition to the database
ADD_V_STUDY()     - Adds a study variation definition to the database
ADD_WAVECAL()     - Register wavelength calibrations in the database.
CALC_RAS_DUR()    - Calculate the duration of a raster.
CHECK_INTEG       - Checks the integrity of the CDS catalog databases
CHK_DATAWIN()     - Check the existence in CDS database of a given datawin
CHK_F_RASTER()    - Check existence in CDS database of a given raster structure
CHK_F_STUDY()     - Check existence in CDS database of a given fundamental study
CHK_LINELIST()    - Check the existence in CDS database of a given linelist
CHK_T_STUDY()     - Check existence in CDS database of a given study title
CHK_V_RASTER()    - Check the existence in CDS database of a raster variation
CHK_V_STUDY()     - Check existence in CDS database of a given study variation
DEL_ALT()         - Deletes a CDS alternate plan record from the database
DEL_DETAIL()      - Deletes a CDS detailed science plan record from the database
DEL_FLAG()        - Deletes a CDS flag receiver record from the database
ex_gset: ** Documentation incomplete/non-standard. **
EXPORT_STUDY      - Exports a study definition from the database
FIX_CATALOG       - Fix an entry in the CDS catalog.
FIX_LINELIST      - Recalculates all the cen_pix values in the linelist db.
FIX_MAIN_TIMES    - Fixes start and stop times in the MAIN catalog
FIX_OBS_SEQ       - Fix blank OBS_SEQ and OBS_MODE values in the catalog
FLUSH_CATALOG     - Flush the CDS catalog databases.
FREEZE_RAS_DUR    - Freeze raster durations, using measured values.
GET_ALT           - Extracts a CDS alternate entry from the database
GET_CDHS_DEXWIN() - Returns the parameters of an internal CDHS dexwin ID.
GET_CDHS_RASTER() - Returns the parameters of an internal CDHS raster ID.
GET_CDHS_SERIES() - Returns the parameters of an internal CDHS series ID.
GET_CDHS_VDSWIN() - Returns the parameters of an internal CDHS vdswin ID.
GET_COMPRESS      - Extracts a SOHO compression description from the database
GET_DATAWIN       - Extracts a data window list definition from the database
GET_DETAIL        - Extracts a CDS detailed science plan observation
GET_EXPER         - Extracts a CDS raster entry from the as-run database
GET_F_RASTER      - Extracts a fundamental raster definition from the database
GET_F_STUDY       - Extracts a fundamental study definition from the database
GET_FLAG          - Extracts a CDS flag receiver status from the database
GET_GSET          - Extracts a GIS raw data file entry from the database
GET_LINELIST      - Extracts a line list definition from the database
GET_MAIN          - Extracts a CDS main entry from the as-run database
GET_PROGRAM       - Extracts a CDS program definition from the database
GET_RASTER        - Extracts a complete raster definition from the database
GET_RAW           - Extracts a GIS raw data file entry from the database
GET_RAW_FIL       - Extracts GIS raw filament data file entry from database
GET_STUDY         - Extracts a complete study definition from the database
GET_WAVECAL       - Get the wavelength calibration for a given date.
IMP_DATAWIN()     - Reads data window definition from database export file
IMP_F_RASTER()    - Reads fundamental raster def. from database export file
IMP_F_STUDY()     - Reads fundamental study def. from database export file
IMP_LINELIST()    - Reads a linelist definition from a database export file
IMP_V_RASTER()    - Reads raster variation def. from database export file
IMP_V_STUDY()     - Reads study variation def. from database export file
IMPORT_STUDY      - Imports a study definition file written by EXPORT_STUDY.
LIST_ALT          - List the CDS alternate science plan for a date range.
LIST_CDROM        - List the contents of CDS level-0 CDROMs
LIST_DATAWIN      - List the available data window lists for a given line list.
LIST_DETAIL       - List the CDS detailed science plan for a given date range.
LIST_EXP_COMM     - List the comments on a CDS raster as-run entry
LIST_EXPER        - List the CDS raster as-run entries for a given date range
LIST_F_RASTER     - List the fundamental parameters of all available rasters.
LIST_F_STUDY      - List the fundamental parameters of all available studies.
LIST_FLAG         - List the CDS flag receiver status for a date range.
LIST_GSET         - List GIS setup
LIST_LINELIST     - List all the available line lists.
LIST_MAIN         - List the CDS main as-run entries for a given date range
LIST_PROGRAM      - List the available CDS program definitions.
LIST_RAW          - List raw data files for given GIS detector
LIST_V_RASTER     - List the defined variations for a given raster ID.
LIST_V_STUDY      - List the defined variations for a given study.
LOCK_DATABASE     - Lock a CDS database for write.
MOD_ALT()         - Modify entry in the alternate science plan database.
MOD_CATALOG()     - Modify a catalog entry
MOD_DETAIL()      - Modifies an entry in the science plan database.
MOD_EXPER()       - Modifies a CDS experiment entry in the as-run database
MOD_FLAG()        - Modify entry in the flag receiver science plan database.
MOD_GSET()        - Modifies a GIS setup definition in the database
MOD_LINELIST()    - Modifies a linelist definition in the database
MOD_MAIN()        - Modifies a CDS main entry in the as-run database
MOD_V_RASTER()    - Modifies a raster variation definition in the database
MOD_V_STUDY()     - Modifies a study variation definition in the database
PLOT_DEX          - Plot the actual dew to be used in observation.
PRG_ALT()         - Purges old and deleted CDS alternate plan records
PRG_DETAIL()      - Purges old and deleted CDS detailed science plan records
PRG_FLAG()        - Purges old and deleted CDS flag plan records
PURGE_CDHSSTATE   - Remove "TO BE DELETED" items from cdhsstate
REG_CDROM         - Register information about the level zero CDROMs.
SHOW_CDHS         - Interprets CDHS series and raster IDs
SHOW_DATAWIN      - To list the contents of the datawin database.
SHOW_LINELIST     - To list the contents of the linelist database.
SHOW_RASTER       - Show details of a raster definition.
SHOW_STUDY        - Produce a listing of a CDS study definition.
UNLOCK_DATABASE   - Unlock a previously locked database.
UPDATE_DEX()      - Updates CDS data extraction windows for current setup
UPDATE_RAS_DUR    - Updates all the raster durations in the database.
WHAT_USES         - Informs of entries in planning databases
 
Directory:  /cs/idl/ops/plan/command/
 
ADD_IEF           - Adds an IEF flag parameter data set to the IEFTAB and IEFWIN databases.
ADD_IEFTAB        - Adds an IEF flag table parameter data set to the IEFTAB database.
ADD_IEFWIN        - Adds an IEF window flag parameter data set to the IEFWIN database.
BOOTINFO          - Extracts the boot info from the primary memory dump and displays results.
compile: ** Documentation incomplete/non-standard. **
CP_ADD_MNEMONIC   - Adds a command mnemonic to the CDHS state database.
CP_DSP_STRARR     - To display a string array in a text widget with print option.
CP_GET_ALL        - Retrieves all current command mnemonics and parameter values from the CDHS stat
CP_GET_ENTRY()    - Retrieves latest entries for a given command mnemonic and set of indices
CP_GET_HISTORY()  - Retrieves history for a given command mnemonic and parameter number from the CD
CP_GET_INDECES()  - Returns structure elements corrsponding to particular pnumbers.
CP_GET_LOAD()     - Produces a CDS update file from list of commands from the CDHS state database.
CP_GET_MNEMONIC() - Retrieves latest entries for a given command mnemonic from the CDHS state datab
CP_GET_STATE      - Gets VDS state database information.
CP_INIT_STDB      - Initializes the CDHS state database.
CP_STATE          - Widget tool for accessing the CDHS state database.
CPT               - Prepares the CDS command tables from the science, flag and alternative studies.
CPT_DETAILS       - Prepares the CDS command tables from the details science plan.
CPT_FLAGS         - Prepares the CDS command tables from the flags science plan.
def_ief           - Sets up default IEF parameters and returns structure.
DO_ENGINEERING    - Creates the series table for an engineering study.
DO_FLAG_MASTER    - Writes flag master commands to series table.
DO_FLAG_RECEIVER  - Writes flag receiver commands to series table.
DO_FOLLOWING      - Adds commands to take to initial state of following study.
DO_PREVIOUS       - Updates series tables for previous study with info from current study.
DO_GSET_INIT      - Writes out initial GSET commands to series table.
DO_GSET_LUT_SERIES - Writes out GSET LUT commands to series table.
DO_GSET_LUT_TTC   - Writes out commands for a GIS lookup table to the TTC file.
DO_GSET_OFF       - Writes commands to switch GIS off to series table.
DO_GSET_ON        - Writes commands to switch GIS on to series table.
DO_GSET_TTC       - Writes out GSET lookup table commands to TTC file.
DO_RASTER         - Writes out raster part of CDS SERIES tables.
EMERGENCY_STUDY() - Gets emergency study information.
PREPARE_FT        - Writes a script file to load the current solar feature
FILEOUT           - Writes out CDS SERIES tables to array or file.
FINI_CP_DB        - Tidies up databases/directories used by CPT software.
GET_CDHS_INDEX()  - Returns an internal CDHS index for a table.
GET_DEXWIN_ID()   - Returns an internal CDHS ID for a table.
GET_DEXWIN_INFO   - Gets version numbers and internal IDs for CDHS tables.
GET_HOME_POS      - Recovers the home position from the CDHS state database.
get_ief: ** Documentation incomplete/non-standard. **
get_ieftab: ** Documentation incomplete/non-standard. **
get_iefwin: ** Documentation incomplete/non-standard. **
GET_OPS_DELAY     - Calculates the delay in millisecond units for an OPS movement
GET_OPS_POS       - Calculates the CDS OPS positions for a given solar (x,y).
GET_RASTER_ID()   - Returns an internal CDHS ID for a table.
GET_RASTER_INFO   - Gets version numbers and internal IDs for CDHS tables.
GET_SERIES_ID()   - Returns an internal CDHS ID for a table.
GET_SERIES_INFO   - Gets version number and internal ID for CDHS SERIES table.
GET_SLITN_DELAY   - Calculates the time in millisecond units for a slit number movement
GET_SLITP_DELAY   - Calculates the time in millisecond units for a slit position movement
GET_VDS_SLITPOS   - Gets VDS state database information.
GET_VDS_STATE     - Gets VDS state database information.
GET_VDSWIN_ID()   - Returns an internal CDHS ID for a table.
GET_VDSWIN_INFO   - Gets version numbers and internal IDs for CDHS tables.
GET_VERSION       - Gets s/w version number of code used to create CDS table.
GETNEXTPERIOD()   - Returns start/end times for next CDS science plan period.
init: ** Documentation incomplete/non-standard. **
INIT_CP_DB        - Initializes databases/directories used by CPT software.
list_ieftab: ** Documentation incomplete/non-standard. **
list_iefwin: ** Documentation incomplete/non-standard. **
MACRO_WAIT        - Outputs command to macro to wait for given no. of milliseconds.
MEMDUMP           - Locates a byte array within the memory dump file.
MK_ENG()          - Adds an engineering study entry to the study_var database.
ADD_IEF           - Adds an IEF flag parameter data set to the IEFTAB and IEFWIN databases.
OP_LTB_FILE       - Opens the command preparation LTB file.
PREPARE_FT        - Writes a script file to load the current solar feature
REM_FST           - Returns the indeces of the last occurring unique elements in the argument array
SET_EXPOSURE()    - Sets the exposure units for a given exposure time.
SET_IEF           - Translates IEF table structure into a loadable IEF table.
WR_DEXWIN_FILE    - Writes out a CDS DEXWIN table to file.
WR_LTB            - Writes part of LTB file connected with a given table type.
WR_RASTER_FILE    - Writes out a CDS RASTER table to file.
WR_SERIES_FILE    - Writes out CDS SERIES tables to file.
WR_TTC_FILE       - Writes out the command preparation TTC file.
WR_VDSWIN_FILE    - Writes out a CDS VDSWIN table to file.
 
Directory:  /cs/idl/ops/data_handling/telem/engineering/
 
B_INPUT_ENGAB     - Batch control for engineering telemetry read.
CDS_TEMP_ATLAS    - Plots standard set of temperatures from temperature log.
CDS_TEMP_EVENT    - Services the widget events from CDS_TEMP_MENU
CDS_TEMP_MENU     - Define the CDS temperature plotting main window.
CDS_TPLOT         - Performs CDS temperature plotting within CDS_TEMP.
CHK_CHKSUM        - Checks CDS tm file for bad chksums.
CHK_TM_TIME       - Check packet times are incrementing correctly.
CHK_TMFILE        - Checks CDS tm file for misplaced APIDs and bad chksums.
CHOP_TEMP_LOG     - Chops data from CDS temperature log.
EMON              - Gather/plot engineering data statistics.
EMON_1PAR         - To extract and plot a single parameter from telemetry.
EMON_CDS_MODE     - To extract and plot the CDS mode setting from telemetry.
EMON_ERROR        - To detect any CDS error in the telemetry.
EMON_GIS_HV_CNT   - Extract and plot GIS HV and counts from CDS tm file.
EMON_LUT          - To extract GIS LUT details from telemetry.
EMON_MAIN_HTRS    - To extract and plot the main heaters data from Eng B pkts.
EMON_MECH_LOG     - To summarize CDS mechanism movements.
EMON_QCM_LOG      - Accumulates CDS QCM logs.
EMON_RELAYS_LOG   - Updates the history of any CDS relay use.
EMON_SENSITIVE    - To (de)sensitize EMON control buttons.
EMON_TEMP_LOG     - Accumulates CDS temperature logs.
ENG_MON_EVENT     - Services the widget events from ENG_MON_MENU.
ENG_MON_MENU      - Define the Engineering Monitor main window.
ENG_STRUCT        - Creates structures to read Engineering A/B packets.
ERRC_CHECK        - Accumulates GIS error counts.
GET_MASK_ETC      - Load all details from telemetry database.
GET_PARM_LIST     - Defines the eng. monitor parameter selection list.
GET_QCM           - Retrieve CDS QCM parameters statistics.
GT_RELAYS_HIST    - Restores data structure of CDS relay usage.
GT_RT_FILE()      - Create expected current CDS telemetry file name.
INPUT_ENGAB       - Background control for engineering telemtery read.
KILL_ENGAB        - Stops ingestion of engineering A/B data.
LOAD_ENG_A        - Loads Eng_A packets into data structure.
LOAD_ENG_B        - Loads eng_b packets into data structure.
LOAD_ENG_PARMS    - Loads specific eng. parameters and time into output array.
PLOT_QCM          - Plots QCM log data
PLOT_TM_CALIB     - Standard plot of calibrated CDS telemetry data.
RD_ENG_PKT        - Read and load Eng A/B packet in tm file.
SEL_PARM_EVENT    - Processes events from the SEL_PARM_MENU.
SEL_PARM_MENU     - Defines the eng. monitor parameter selection window.
SEL_PLOT_EVENT    - Processes events from the SEL_PLOT_MENU.
SEL_PLOT_MENU     - Selects engineering parameter to be plotted.
SEL_TSENS_EVENT   - Processes events from the SEL_TSENS_MENU.
SEL_TSENS_MENU    - Selects temperature parameter to be plotted.
SHOW_CDS_MECH     - Plot CDS mechanism statistics.
SHOW_CDS_TEMP     - Plot CDS temperature statistics.
SHOW_TM_PKT       - To show details of packets in a CDS telemetry file.
TLM_SCIENCE       - To count the science packets in a telemetry file.
TLM_SUMMARY       - To summarize a telemetry file.
TM_CALIB()        - To calibrate the CDS engineering telemetry data.
TM_NEW_DB         - Produce new format of telemetry database.
TM_PARAM()        - Return details of parameters in the telemetry database.
TM_READ_CAL()     - Read telemetry calibration data from file.
WHERE_RASTER()    - Locates start packets of GIS or VDS rasters in tm file.
 
Directory:  /cs/idl/ops/data_handling/telem/science/
 
CDS_ATTENTION     - Bring a severe error to the operator's attention.
CDS_MESSAGE       - Writes error messages to the log file.
CDS_POINT         - Calculate CDS pointing information for FITS header
CDS_SIMPLE_FITS   - Write out simple 2D FITS files.
CDS_TCUNI()       - Forms TCUNI based on TDESC.
CDS_TRPIX         - Forms pixel reference keywords for CDS binary table.
CDS_TTYPE         - Determines labels for data window columns in binary tables
CDS_WAVE          - Calculate CDS wavelength information for FITS header
CDSADDCOL         - Add a column to a CDS FITS binary table.
CDSAUXEXTR()      - Extract auxilliary data windows with proper dimensions
CDSWINEXTR        - Extract data windows with proper dimensions
CHECK_SUM()       - Calculates the checksum of a CDS science telemetry packet
DECOMP_SCIENCE    - Decompress science telemetry data.
DEFCDSTIME()      - Default time to use if no exposure headers
ENGB_AVERAGE()    - Averages together CDS Engineering B packets.
ENGB_CALIB()      - Calibrates CDS Engineering B packets.
ENGB_DECODE()     - Decode CDS Engineering B packets.
ENGB_EXPOSURE     - Extract Engineering B data for the current exposure
ENGB_STORE        - Store CDS Engineering B packets for later use.
EVS_DECODE        - Decode the event status byte in the telemetry.
EXTBITS()         - Extract bits from data words.
EXTVBWLBLOCK      - Extract data from a VBWL compressed block
FIND_IN_PLAN      - Finds the current raster in the science plan
FIND_RASTER()     - Finds the next raster header in the telemetry.
FIND_TM_FILES     - Find all telemetry files within a given date range
FITSGEN           - Widget interface to FITS generation from telemetry
FITSGEN_EVENT     - Widget interface to FITS generation from telemetry
FORM_RASTER()     - Sets up the structure of a raster.
GET_SCI_PKT()     - Get a science packet from the telemetry stream.
GET_VDS_SLIT      - Get the limits of the VDS slit on the detector.
GETCDSTIMES       - Get the times for the FITS files from the telemetry.
GUESS_STEP        - Guess the step size from the telemetry.
INS_CATALOG       - Insert as-run catalog records based on the FITS header
LOAD_CDROM        - Loads telemetry data files from CDROM onto hard disk.
LOAD_DATA         - Loads science data into raster arrays.
LOAD_EXPOSURE     - Loads exposure information into raster arrays.
LOAD_SCIENCE      - Stores science data from packet stream into array.
MAKECDSFITS       - Write CDS telemetry data to a FITS file.
MAKECDSHEADER()   - Creates primary header from telemetry for CDS FITS file
MAKECDSQLI        - Makes CDS quick-look image files
MATCH_PLAN()      - Matches telemetry against the science plan.
MECH_POINT        - Calculate pointing mods from slit and mirror mechanisms
MERGE_FITS_DATA   - Selects most recent version of CDS FITS files.
OPEN_NEXT()       - Opens the next CDS science telemetry stream file.
OPEN_TM_FILE()    - Opens a stored telemetry file.
OPS_DECODE        - Decode MCU telemetry format for the OPS L or R position.
READ_EXPOSURE     - Reads the packets making up a NIS or GIS exposure.
READ_PACKET()     - Read a telemetry packet
READ_RASTER()     - Reads a complete NIS or GIS raster.
REPAIR_SC_Y0      - Repairs the values of SC_X0, SC_Y0 in FITS headers
REPAIR_XYCEN      - Repairs the value of XCEN, YCEN in FITS headers
SEL_TM_FILES      - Select telemetry files for use within FITSGEN.
SENSOR_DECODE     - Decode MCU telemetry format for sun sensor pitch or yaw.
SENSOR_POINT      - Calculate pointing from sun sensor data in the telemetry.
SLITPOS_DECODE    - Decode MCU telemetry format for slit position.
SPS_DECODE        - Decode the science process status word in the telemetry.
SUMWIN_UNPACK     - Unpack 64-bit summed window data from 8 bit telemetry words.
TEST_CURR_EXP()   - Tests if packet is part of the current exposure.
TEST_SCI_PKT()    - Tests if packet is a science packet.
TM_DEFINE_STRUC   - Defines structures used in telemetry software.
UNLOAD_CDROM      - Unloads files loaded by LOAD_CDROM
UNMAP()           - Converts from unsigned values to signed values
VBWL_UNPACK       - Unpack VBWL compressed telemetry data
VDS_PACK          - Packs 12-bit VDS values into 16 bit telemetry words.
VDS_UNPACK        - Unpacks 12-bit VDS values from 16 bit telemetry words.
XCDROM            - Widget interface to LOAD_CDROM and LIST_CDROM
 
Directory:  /cs/idl/ops/data_handling/telem/sim/
 
SIM_RASTER        - Simulates CDS telemetry for a raster
SIM_STUDY         - Simulates CDS telemetry for a study
SIM_WRT_PKT       - Writes out a simulated packet
 
Directory:  /cs/idl/ops/data_handling/i_o/fits/cds/calib/
 
CAL_AUXREAD()     - Read block of auxiliary data from a CDS FITS level-1 file.
CAL_DETREAD()     - Reads detector data from CDS FITS level-1 file.
CAL_DETSELECT()   - Select detector data from CDS FITS level-1 file.
CAL_HDRREAD()     - Read basic header information from CDS FITS level-1 file.
CAL_MKAUXDESC()   - Return auxiliary data descriptor of correct type.
CAL_MKDETWDESC()  - Return detector data descriptor of correct type.
CAL_STORE_WND     - Store data from read_cds into a CDS QLDS
CLOSE_CALFITS     - Closes a FITS calibration file which is open for write.
OPEN_CALFITS      - Prepares a FITS calibration file for write.
READ_CALFITS      - Reads CDS calibration data from column in FITS binary table.
READCALFITS()     - Read and return the contents of a CDS FITS level-1 file
WRITE_CALFITS     - Writes data to a FITS calibration file.
 
Directory:  /cs/idl/ops/data_handling/i_o/archive/
 
MAGTAPE           - Driver program for SFDU/FITS magnetic tape I/O.
SFDU_2FHD         - Program to extract primary FITS headers from the SFDU.
SFDU_BYTES        - Program to set various byte size parameters for SFDU tapes.
SFDU_FITSHD       - Program to retrieve all primary FITS headers from disk files.
SFDU_FSIZE        - Program to ascertain total bytes in FITS files for tape I/O.
SFDU_GETREG       - Determine the name and location of the SFDU registration files.
SFDU_HELP         - Program to return a detailed description of tape archiving.
SFDU_MAKE         - Program to generate a SFDU header file.
SFDU_OS           - Program to load the operating system info into variables.
SFDU_QWIDG        - A procedure make XWINTAPE widgets sensitive or insensitive.
SFDU_READ         - Program to read the SFDU file off of tape and return filenames.
SFDU_VOLHD        - Program to generate the Volume text for a SFDU header file.
SFDU_WRITE        - Program to write a SFDU file on to a tape.
UNIXDD            - Function for FITS tape I/O using Unix "dd" and "mt" commands.
XWINPIC           - Reproduce the XWINTAPE widget in a postscript file.
XWINTAPE          - Widget driver program to read/write SFDU/FITS archive tapes.
 
Directory:  /cs/idl/ops/data_anal/egse/ops/
 
CDHS_TIME         - Calculate hex numbers to be uploaded to set CDHS time.
CDS_CW_FILE_IN()  - Data file selection for a single input dataset.
CDS_CW_FILE_SEL() - Allows UNIX system directory/file selection.
CDS_CW_INFILE()   - Data file selection for an input dataset.
CDS_FILES_IN      - Collect an array of user-selected file names.
CDS_ROOT()        - Root directory selection for use in input file selection.
CHECK_FOR_LAST    - Check if packet is the last one in an exposure.
CHECK_HEADERS     - Check if raster/exposure packets have been received.
CTRL_ANALYSIS     - Enable/disable widgets associated with EGSE analysis mode.
DCMPDATA()        - Decompress CDS telemetry data.
DCS_EDIT          - Creates list of DCS entries to be deleted..
DCS_EVENT         - Handles events from DCS_MENU widgets.
DCS_MENU          - Defines the widgets used in a DCS listing.
DISP_DEFERRED     - Display contents of a deferred command store dump.
DISP_GEN_TABLE    - Display contents of a general store dump.
DISP_GIS_HDR      - Display the various GIS packet header information.
DISP_HEALTH       - Display contents of a health module dump.
DISP_IEF          - Display contents of an IEF table dump.
DISP_IMIF         - Display contents of IMIF module (MCU support) dump.
DISP_IMIFIM       - Display contents of an IMIF interface module dump.
DISP_RAW_GIS      - Display raw GIS data.
DISP_RAW_VDS      - Display raw VDS data.
DISP_REVIEW       - Display the statistics of the incoming packets.
DISP_VDS_HDR      - Display the various VDS packet header information.
DUMP_RAW_GIS      - Write GIS raw data to file automatically.
EXP_SELECT        - Select exposure to be displayed.
FMT_CDHS_TIME     - Create date/time strings from exposure header information.
FMT_HEX()         - Formats an unsigned 16 bit integer for hexadecimal output.
FULL_IMG_EVENT    - Handle widget event from the VDS_FULL procedure.
GIS_DESELECT      - Deselects GIS data into a complete 8192 pixel spectrum.
GIS_EVENT         - Processes events from the EGSE GIS analysis menu.
GIS_EXT_PLOT      - Extract GIS science stream data into its defined windows.
GIS_MENU          - Defines and realises the GIS analysis window.
HANDLE_IO_ERR     - Handle i/o errors in telemetry reception.
HANDLE_TM_ERROR   - Handle i/o errors in telemetry reception.
HEAD_ENGINEER     - Create Engineering data header for raw GIS dumps.
HEADER_G_EVENT    - Processes widget events from the GIS packet header menu.
HEADER_GIS_MENU   - Defines and realises the GIS header information window.
HEADER_V_EVENT    - Processes widget events from the VDS packet header menu.
HEADER_VDS_MENU   - Defines and realises the VDS header information window.
HEXOUT            - Formats an unsigned 16 bit integer for hexadecimal output.
MON_EVENT         - Handles events from MON_MENU widgets.
MON_MENU          - Defines the widgets used in a monitor plot.
OPS_PLAN_EVENT    - Handles events from OPS_PLAN_MENU widgets.
OPS_PLAN_MENU     - Defines the widgets used in an OPS_PLAN listing.
PHA_EVENT         - Handles events from PHA_MENU widgets.
PHA_MENU          - Defines the widgets used in a PHA plot.
PLOT_GIS          - Plot the GIS spectra from all four detectors.
PLOT_MONITOR      - Plots monitor data from EGSE calibration program.
PLOT_PROF         - Plot profile of VDS data.
PLOT_VDS          - Display an image of the VDS data.
PROCESS_RAW_GIS() - Performs the data processing on the raw GIS data.
PROF_EVENT        - To service events from profile plotting widgets.
PROF_MENU         - Sets up the widgets for profile plots within sci_ana.
RAW_GIS_EVENT     - Handles events from RAW_GIS_MENU widgets.
RAW_GIS_MENU      - Defines the widgets used in a raw GIS data dump.
RAW_VDS_EVENT     - Handles events from RAW_VDS_MENU widgets.
RAW_VDS_MENU      - Defines the widgets used in a raw VDS data dump.
READ_DATA         - Read a fixed quantity of data from a logical unit.
READ_EXP          - Read and display the exposure packet header.
READ_GIS_RASTER() - Read the GIS raster header from a unit.
READ_PKT_HEADER() - Read science packet header which contains ID.
READ_SCI_CNT()    - Read the science packet counter (2 bytes).
READ_SP_BODY()    - Read the body of a special packet.
READ_SP_ID()      - Read format id. and packet counter in special packet.
READ_VDS_RASTER() - Read the VDS raster header from a unit.
REORIENT          - Reorient VDS data from spectral to spatial format.
REVIEW_TM_EVENT   - Processes widget events from the file review menu.
REVIEW_TM_MENU    - Defines and realises the telemetry review widget.
SCALE_IMAGE       - Scale VDS image using min and max values in image.
SETTAB()          - Sets up table for quasi-log decompression scheme.
SHOW_DCS          - Shows current contents of CDS deferred command store.
SP_DEF_EVENT      - Processes events from widgets in SP_DEF_MENU.
SP_DEF_MENU       - Defines the deferred command table dump.
SP_GEN_EVENT      - Handles events from SP_GEN_MENU widgets.
SP_GEN_MENU       - Defines the widgets used in a general table dump.
SP_HEALTH_EVENT   - Handle events from widgets in SP_HEALTH_MENU.
SP_HEALTH_MENU    - Define widget layout for health module dump.
SP_IEF_EVENT      - Processes events from SP_IEF_MENU widgets.
SP_IEF_MENU       - Defines and realises the IEF table dump widget.
SP_IMIF_EVENT     - Processes events from SP_IMIF_MENU widgets.
SP_IMIF_MENU      - Defines and realises the MCU backup dump widgets.
SP_IMIFIM_EVENT   - Processes events from SP_IMIFIM_MENU widgets.
SP_IMIFIM_MENU    - Defines and realises the IMIF interface module dump widgets.
STM               - Science Telemetry Monitor.
STM_EVENT         - Services the widget events from STM_MENU.
STM_MENU          - Define the operations Science Telemetry Monitor main window.
STM_STAT_EVENT    - Processes events from the STM_STAT_MENU.
STM_STAT_MENU     - Defines the status details window.
STM_WARN_DCS      - Warn if DCS has bad status.
SWAP_SCIHEAD      - Swaps bytes and displays science header data.
TM_ENOUGH()       - Returns true if enough bytes in file to read.
TM_GET_SIZE()     - Gets the current size of a named file in bytes.
TP_OFFSETS        - To read/write the base widgets offsets and sizes.
UPDATE_EXPINFO    - Update exposure info displayed for VDS or GIS.
USECAL            - Allows use of the calibration version of telemetry monitor.
USEOPS            - Allows use of the operations version of telemetry monitor.
VDS_DESELECT()    - Loads the VDS data windows into a full (1024,1024) array.
VDS_EVENT         - Processes events from the VDS_MENU.
VDS_EXT_IMAGE     - Loads VDS data stream into VDS image array.
VDS_FULL          - Defines the science analyser full VDS window.
VDS_MENU          - Defines the science analyser VDS analyse window.
VDS_STATS         - To calculate the statistics within a VDS image.
WORKPROC          - Background task to perform telemetry reading.
 
Directory:  /cs/idl/ops/data_anal/egse/cal/
 
CAL_SEQ_EVENT     - Processes events from the CAL_SEQ_MENU.
CAL_SEQ_MENU      - Defines the science analyser calibration sequence window.
CALIBRATION*      - Main code to run the EGSE science analysis.
CDHS_TIME         - Calculate hex numbers to be uploaded to set CDHS time.
CHECK_CAL_FILE()  - To check if a calibration FITS file has already been used.
CHECK_FITS_NAME   - Check if proposed FITS filename is unique.
CHECK_FOR_LAST    - Check if packet is the last one in an exposure.
CHECK_HEADERS     - Check if raster/exposure packets have been received.
CHECK_SET_EVENT   - Processes events from the CHECK_SET_MENU.
CHECK_SET_MENU    - Defines the setup check window.
COMPILE_ALL       - To compile (in batch mode) all sci_ana procedure files.
CTRL_ANALYSIS     - Enable/disable widgets associated with EGSE analysis mode.
DISP_CHECK_SET    - Displays the result of the calibration setup check.
DISP_DEFERRED     - Display contents of a deferred command store dump.
DISP_ERR          - Display contents of an IMIF interface module dump.
DISP_GEN_TABLE    - Display contents of a general store dump.
DISP_HEALTH       - Display contents of a health module dump.
DISP_IEF          - Display contents of an IEF table dump.
DISP_IMIF         - Display contents of IMIF module (MCU support) dump.
DISP_IMIFIM       - Display contents of an IMIF interface module dump.
DISP_RAW_GIS      - Display raw GIS data.
DISP_RAW_VDS      - Display raw VDS data.
DISP_REVIEW       - Display the statistics of the incoming packets.
EXP_SELECT        - Select exposure to be displayed.
FMT_CDHS_TIME     - Create date/time strings from exposure header information.
FULL_IMG_EVENT    - Handle widget event from the VDS_FULL procedure.
GAS_EVENT         - Processes events from the GAS_MENU.
GAS_MENU          - Defines the calibration GAS details window.
GIS_DESELECT      - Deselects GIS data into a complete 8192 pixel spectrum.
GIS_EVENT         - Processes events from the EGSE GIS analysis menu.
GIS_EXT_PLOT      - Extract GIS science stream data into its defined windows.
GIS_MENU          - Defines and realises the GIS analysis window.
GIS_SYNTH         - To load synthetic GIS data into the calibration program.
HANDLE_IO_ERR     - Handle i/o errors in telemetry reception.
HANDLE_TM_ERROR   - Handle i/o errors in telemetry reception.
HEADER_G_EVENT    - Processes widget events from the GIS packet header menu.
HEADER_GIS_MENU   - Defines and realises the GIS header information window.
HEADER_V_EVENT    - Processes widget events from the VDS packet header menu.
HEADER_VDS_MENU   - Defines and realises the VDS header information window.
HEXOUT            - Formats an unsigned 16 bit integer for hexadecimal output.
MAIN_EVENT        - Services the widget events from MAIN_MENU.
MAIN_MENU         - Defines the EGSE science analyser main window.
MON_EVENT         - Handles events from MON_MENU widgets.
MON_MENU          - Defines the widgets used in a monitor plot.
PAUSE_REPLAY      - Pauses the telemetry replay from a data file.
PLOT_GIS          - Plot the GIS spectra from all four detectors.
PLOT_MONITOR      - Plots monitor data from EGSE calibration program.
PLOT_PROF         - Plot profile of VDS data.
PLOT_VDS          - Display an image of the VDS data.
POSN_EVENT        - Processes events from the POSN_MENU.
POSN_MENU         - Defines the setup position details window.
PROF_EVENT        - To service events from profile plotting widgets.
PROF_MENU         - Sets up the widgets for profile plots within sci_ana.
RAW_GIS_EVENT     - Handles events from RAW_GIS_MENU widgets.
RAW_GIS_MENU      - Defines the widgets used in a raw GIS data dump.
RAW_VDS_EVENT     - Handles events from RAW_VDS_MENU widgets.
RAW_VDS_MENU      - Defines the widgets used in a raw VDS data dump.
RD_GIS_LINES      - Read the GIS calibration line list into the line structure.
RD_VDS_LINES      - Read the VDS calibration line list into the line structure.
READ_DATA         - Read a fixed quantity of data from a logical unit.
READ_EXP          - Read and display the exposure packet header.
READ_GIS_RASTER() - Read the GIS raster header from a unit.
READ_PKT_HEADER() - Read science packet header which contains ID.
READ_SCI_CNT()    - Read the science packet counter (2 bytes).
READ_SP_BODY()    - Read the body of a special packet.
READ_SP_ID()      - Read format id. and packet counter in special packet.
READ_VDS_RASTER() - Read the VDS raster header from a unit.
REORIENT          - Reorient VDS data from spectral to spatial format.
REVIEW_TM_EVENT   - Processes widget events from the file review menu.
REVIEW_TM_MENU    - Defines and realises the telemetry review widget.
SAVE_IDL          - Save IDL variables to a file.
SCALE_IMAGE       - Scale VDS image using min and max values in image.
SETTAB()          - Sets up table for quasi-log decompression scheme.
SHOW_VDS_LINES    - To display the VDS calibration lines.
SP_DEF_EVENT      - Processes events from widgets in SP_DEF_MENU.
SP_DEF_MENU       - Defines the deferred command table dump.
SP_ERR_EVENT      - Processes events from SP_ERR_MENU widgets.
SP_ERR_MENU       - Defines the error module dump widgets.
SP_GEN_EVENT      - Handles events from SP_GEN_MENU widgets.
SP_GEN_MENU       - Defines the widgets used in a general table dump.
SP_HEALTH_EVENT   - Handle events from widgets in SP_HEALTH_MENU.
SP_HEALTH_MENU    - Define widget layout for health module dump.
SP_IEF_EVENT      - Processes events from SP_IEF_MENU widgets.
SP_IEF_MENU       - Defines and realises the IEF table dump widget.
SP_IMIF_EVENT     - Processes events from SP_IMIF_MENU widgets.
SP_IMIF_MENU      - Defines and realises the MCU backup dump widgets.
SP_IMIFIM_EVENT   - Processes events from SP_IMIFIM_MENU widgets.
SP_IMIFIM_MENU    - Defines and realises the IMIF interface module dump widgets.
SWAP_SCIHEAD      - Swaps bytes and displays science header data.
UPDATE_EXPINFO    - Update exposure info displayed for VDS or GIS.
VDS_DESELECT()    - Loads the VDS data windows into a full (1024,1024) array.
VDS_EVENT         - Processes events from the VDS_MENU.
VDS_EXT_IMAGE     - Loads VDS data stream into VDS image array.
VDS_FULL          - Defines the science analyser full VDS window.
VDS_MENU          - Defines the science analyser VDS analyse window.
VDS_STATS         - To calculate the statistics within a VDS image.
VDS_SYNTH()       - To load synthetic VDS data into the calibration program.
WORKPROC          - Background task to perform telemetry reading.
 
 
Directory:  /cs/idl/sci/cal/vds/wave/
 
LOAD_WAVECAL()    - Loads wavecal into common block for use by pix2wave etc
MK_WAVECAL        - To allow loading of CDS wavelength coefficients to database.
PIX2WAVE          - Calculate CDS wavelength given a detector pixel location.
QWAVECAL()        - Lists current calibration parameters
SAVE_WAVECAL()    - Returns wavecal from common block for temporary storage
WAVE2PIX          - Calculate the CDS detector pixel given a wavelength.
 
Directory:  /cs/idl/sci/cal/vds/inten/
 
AN_NIMCP          - Analyze data from runs of NIMCP.
AN_NIMCP_1_2      - Analyze data from runs of NIMCP_1 and NIMCP_2
AN_NIMCP_AVG      - Analyze data from runs of NIMCP.
GET_VDS_BIAS      - Determines CCD bias levels in the VDS.
VDS_CALIB         - Applies calibration factors to VDS images.
VDS_DEBIAS        - Removes CCD biases from VDS images.
VDS_READ_FLAT     - Reads VDS flat field images.
 
Directory:  /cs/idl/sci/cal/vds/eng/
 
CDS_ENG_N1        - Widget to analyze VDS data from CDS engineering test N1.
CDS_ENG_N1_AN     - Analyze VDS data from CDS engineering test N1.
CDS_ENG_N1_PR     - Print results from CDS engineering test N1.
CDS_ENG_N1_RD     - Read VDS data from CDS engineering test N1.
CDS_ENG_N1_VW     - View results from CDS engineering test N1.
CDS_ENG_N4        - Widget to analyze VDS data from CDS engineering test N4.
CDS_ENG_N4_AN     - Analyze VDS data from CDS engineering test N4.
CDS_ENG_N4_PR     - Print results from CDS engineering test N4.
 
Directory:  /cs/idl/sci/data_anal/ql/ql_disp/
 
CDSLOG            - Accumulate messages from other routines, option to save
CDSNOTIFY         - Display a message to the user.
CMOUSE            - Controlling the "Mouse button action" selection & display
CMOUSE_ACTION     - Translate a mouse click accorrding to the CMOUSE status
CMTEST            - Demonstration of CMOUSE
DSP_INFO          - Display basic information from a CDS QL Data Structure
DSP_MENU          - Selection of display modes for CDS QL data.
DSP_MOVIE         - Display a movie of CDS "slit spectrograms" (SCANX/Y/T)
DSP_POINT         - Show pointing area for QLDS with IMAGE_TOOL
DSP_RASTER        - Displays locations of CDS raster using IMAGE_TOOL.
DSP_WAV           - Show images at given wavelengths + spectra at given point
DSPEXP            - Display all exposures of selected Spectral Windows.
DSPSPEC()         - Displays all Spectral Windows from specific exposures.
DSPWAV            - Display data slices at specific wavelength +line profiles
FITS_MENU         - Display available FITS file and read selected file into IDL
GDSPSPEC          - Displays all spectral windows from specific exposures.
GET_QLDS()        - Returns the QLDS that the display routine is working on.
LOAD_RED          - Load "Red Temperature" with a gamma effect.
NDSPSPEC()        - Displays all Spectral Windows from specific exposures.
PICK_LINE()       - Pick lines from Kelly's line list
PQLPROFILE        - General purpose profile-drawing kit.
PQLZOOM           - General purpose draw-window zoom.
PTEST             - Demonstration of the PQLPROFILE/PQLZOOM routines.
QL_BSCALE()       - Scales VDS data for display with QL_COLTABLE color table.
QL_DIMENSIONS     - Returns information on the dimensionality of a QLDS
QL_MENU           - Executive menu for QL software
QL_RD_LLIST       - Read a CDS line list into the returned structure.
QL_SIZE           - Avoid disappearance of singular trailing dimensions
QLHELP            - Widget to select help topics related to the QL Software.
RECOVER           - A general crash recovery procedure -- recovers stored QLDS
SET_QLDS()        - Put back QLDS that the display routine is working on.
SLITPOS           - Show slit/image position of a QLDS on an image of the sun.
SLITPOS_B         - Show slit/image posn of a QLDS on a BigBear solar image.
SLITPOS_K1        - Show slit/image position of a QLDS on a Kit Peak solar image
SLITPOS_K2        - Show slit/image position of a QLDS on a Kit Peak solar image
SLITPOS_Y         - Show slit/image posn of a QLDS on a Yohkoh solar image.
 
Directory:  /cs/idl/sci/data_anal/ql/interface/
 
DETDATA()         - Retrieve Spectral Window data from a QL Data Structure
DETDESC()         - Retrieve Spectral Window info from a QL Data Structure
EXPSLICE()        - Returns slice of a Spectral Window at specific exposure
MAXDATA()         - Return maximum value for data in a QLDS.
MAXDATA()         - Return minimum value for data in a QLDS.
NEXPOSURES()      - Return the number of "exposures" in a QLDS
POINTSLICE        - Return line profile at a specified spatial point
WAVESIZE()        - Return no. of dispersion pixels in a Spectral Window
WAVESLICE()       - Return slice of Spectral Window at a wavelength index.
WINDOWNO()        - Return the number of a window within a QL data structure.
WMAX()            - Return the max value of the data in a Spectral Window.
ZSIZE()           - Return no. of "pixels along slit" in a QLDS
 
Directory:  /cs/idl/sci/data_anal/ql/serts/
 
CLEAN_SERTSW      - Remove all data window def's for this physical window
FIND_SERTSW()     - Find data window (clip region, scales etc.) for given event
GET_SERTSW        - Return a descriptor for the current SERTS IMAGE window
PIXELS_2_DATA()   - Convert pixel --> data coordinates for SERTS image routines
PIXELS_2_DEVICE() - Convert pixel --> device coords for SERTS image routines
SET_SERTSW        - Set current SERTS window to the one in the descriptor
 
Directory:  /cs/idl/sci/data_anal/ql/manager/
 
ASSIGN_NOCOPY     - Move data from one variable to another, without copying.
QLDS_CHECKIN      - Swap the specified QLDS into the cache (QLDS in QLSAVE).
QLDS_FETCH        - Fetch the specified QLDS into a named variable
QLDS_INVENTORY    - Display all QLDS'es that are stored in the QLMGR scheme.
QLDS_REPORT       - Make a connection between the Widget ID and a managed QLDS
QLDS_STORE        - Store any QLDS in the cache on it's storage base.
QLDS_STORE_CURRENT - Store any QLDS in the cache on it's storage base.
QLMGR             - Management of CDS QuickLook data structure variables.
QLMGR_NEXT        - Return QL_NO of next QLDS (No. of registered QLDSes)
QLMGRCLEAN        - Clean out a TopLevelBase widget ID from the QLMGR data.
 
Directory:  /cs/idl/sci/data_anal/ql/widgets/
 
CWQ_DSPWAV        - Constitutes one column of the data display in DSPWAV.
CWQ_IMAGE         - QuickLook compound widget for zoomabel images.
CWQ_SPECTR        - QuickLook compound widget for spectral plots.
CWQ_WINSEL()      - QL compound widget for selecting a line window
 
Directory:  /cs/idl/sci/data_anal/int_inv/
 
plotdem1: ** Documentation incomplete/non-standard. **
 
Directory:  /cs/idl/sci/data_anal/spec_syn/
 
CALC_DMM_DR       - Calculates CHIANTI density sensitive line ratios.
CONVERTNAME       - Convert names such as c_2 to iz=6 and ion=2
density_ratios: ** Documentation incomplete/non-standard. **
DESCALE_UPS       - Descale Upsilons (thermally averaged collision strengths)
DMM_CALC_SPEC     - Heart of Dere et al synthetic spectrum calculation.
dmm_lines_latex: ** Documentation incomplete/non-standard. **
DMM_NE            - Calculate and plot CHIANTI density sensitive line ratios.
DMM_SS            - Calculates and plot synthetic CDS spectrum.
latex_wvl: ** Documentation incomplete/non-standard. **
LATEX_WVL_DEM     - Output list of lines/intensities from CHIANTI database.
MAKE_ION_LIST     - Reads masters ions list and interprets.
PLOT_DMM_DR       - Plots a saved CHIANTI density ratio
PLOT_DMM_DR_FIG   - Plots line intensities in DMM_DR
POPULATE          - calculates level populations for each ion
READ_ABUND        - read different solar element abundance files
READ_DEM          - Read different DEM (Differential Emission Measure) files
READ_ELVL         - reads energy level lists for an ion
READ_ELVLC        - reads updated energy level lists for an ion
READ_IONEQ        - reads ionisation ratios
READ_SPLUPS       - read *.splups files (spline fits to reduced Upsilons)
READ_UPSDAT       - read *.upsdat files (Upsilons)
READ_WGFA         - read *.wgfa files
READ_WGFA2        - read *.wgfa files
temperature_ratios: ** Documentation incomplete/non-standard. **
Z2ELEMENT         - assigns element name to iz
ZION2FILENAME     - convert z and ionisation stage to filename
ZION2NAME         - convert z and ionisation stage to the name
 
Directory:  /cs/idl/sci/data_handling/i_o/fits/cds/
 
AUXREAD()         - Read block of auxiliary data from a CDS FITS level-1 file.
CAL_HDR_UPDATE    - To update primary and binary table headers of a FITS file.
CDS_IMAGE         - Reads a CDS image from a FITS file (QL or Level-1).
CDS_SHOW_IMAGE    - Displays a CDS image read by CDS_IMAGE.
CHECKCDSFITS()    - Check FITS file to insure that it meets the CDS standard.
DETREAD()         - Reads detector data from CDS FITS level-1 file.
DETSELECT()       - Select detector data from CDS FITS level-1 file.
HDRREAD()         - Read basic header information from CDS FITS level-1 file.
MKAUXDESC()       - Return auxiliary data descriptor of correct type.
MKDETWDESC()      - Return detector data descriptor of correct type.
PR_CAL_HDR        - Easy print of FITS file header.
READ_CDS          - Reads CDS data from a column in a FITS binary table.
READCDSCOL        - Reads CDS data from a column in a FITS binary table.
READCDSFITS()     - Read and return the contents of a CDS FITS level-1 file
STORE_WND         - Store data from read_cds into a CDS QLDS
VALIDCDSHEAD()    - Check FITS file header for validity in SFDU registration file.
VALIDCDSTYPE      - Makes a structure containing valid FITS extension column types.
 
Directory:  /cs/idl/sci/data_handling/soho/sumer/
 
MKSUMWDESC()      - Return detector data descriptor of correct type.
READSUM2CDS()     - Read and return the contents of a SUMER FITS level-1 file
READSUMCOL        - Reads SUMER data from a column in a FITS binary table.
STORESUMWND       - Store SUMER data from READSUMCOL into a CDS QLDS
SUMDETREAD()      - Reads detector data from SUMER FITS level-1 file.
SUMDETSELECT()    - Select detector data from SUMER FITS level-1 file.
 
Directory:  /cs/idl/sci/data_handling/soho/cds/
 
CAT_DURATION      - Lists the durations of rasters performed on the CDS.
CDSCONGRID        - Shrink/expand the size of an array by an arbitrary amount.
GT_BIMAGE         - Return wavelength band integrated image.
GT_BINX()         - Return detector X binning factor for a QLDS.
GT_CDS_TIME       - Returns the time of a specified exposure
GT_DATA()         - Retrieve GIS/VDS data from a file or data structure.
GT_DETECTOR       - Returns the detector name ('NIS' or 'GIS')
GT_DETY           - Return true detector Y (for NIS) given YIX and waveband.
GT_DIMENSION      - Returns information on the dimensionality of a QLDS
GT_DURATION()     - Get the duration of a raster from a file or data structure.
GT_EXPTIME()      - To retrieve the exposure time from a file or data structure.
GT_POINT()        - Gets the pointing from FITS file header.
GT_HDR()          - Return value of FITS header parameter for a given QLDS
GT_IIMAGE         - Return image formed at a given dispersion pixel number
GT_LAMBDA         - Returns the wavelength for data points
GT_MIMAGE         - Return monochromatic image.
GT_MIRRPOS()      - To retrieve the mirror posns from a file or data structure.
GT_NUMEXP()       - Get the number of exposures from a file or data structure.
GT_NUMWIN()       - Get the number of windows from a file or data structure.
GT_POINT()        - Gets the pointing from a data structure.
GT_SCANP          - Return a "slit spectrogram" from freely chosen points.
GT_SCANT          - Return a "slit spectrogram" with (lambda,TIME) dimension
GT_SCANX          - Return a "slit spectrogram" with (lambda,X) dimension
GT_SCANY          - Return a "slit spectrogram" with (lambda,X) dimension
GT_SLITNUM()      - To retrieve the slit number from a file or data structure.
GT_SLITPOS()      - Retrieve the slit positions from a file or data structure.
GT_SOLARX         - Returns the Solar X coordinates for data points
GT_SOLARY         - Returns the Solar Y coordinates for data points
GT_SPECTRUM       - Returns one-dimensional spectrum at specified point
GT_START()        - Gets the exposure start times from a file or data structure.
GT_VALID()        - Determine if keyword values are valid for gt_xxx calls.
GT_WAVEBAND()     - Return the waveband number given detector and wavelengt
GT_WINDATA()      - Return block of detector data from one detector window.
GT_WINDOW()       - Find a (valid) window from BAND + DETX
GT_WINSIZE()      - Get the size of data windows from a file or data structure.
GT_WLABEL()       - Get the label of a window from a file or data structure.
GT_WLIMITS()      - To retrieve the window limits from a file or data structure.
GT_WNUM()         - Get the number of a window from a file or data structure.
MONO_SPEC()       - Plots a spectrum chosen graphically by user.
PLOT_DELTAT       - Plot the time interval between exposures in a raster.
PLOT_RASTER       - Plot the scan positions in a raster.
PLOT_VDS_BACK     - Plot VDS CCD background levels
PLOT_WINDOWS      - Plot the data extraction windows in a raster.
POLY_SPEC()       - Averages spectra chosen graphically by user.
SHOW_AXES         - Informs of axes type of CDS data structure.
 
Directory:  /cs/idl/sci/engineering/
 
FF_DEMO           - Demonstrates new on board flat-field for OV region.
PLOT_SCI_TLM      - Demonstrates science content of CDS telemetry
PLOT_TEMP_POS     - Demonstrates temperature dependence of NIS wavecal
SHOW_SCATTER      - Demonstrates difference between wide slit and rastered images.
SYNOPTIC_STATS    - Demonstrates statistics from daily synoptic scans.