Richard,

Below is the modified filament study (called FERUPT) that I promised. Sorry
for the delay, but everyone seems to be wanting things from me all at once. It
is similar to O_FFLOWS, except that it has shorter (15 sec) exposures and a
smaller (1x1 arcmin) FOV. A possible mode for running it is to sandwich it
between two runs of O_FFLOWS to locate the filament.

Here is a study brief on it:

FERUPT - Filament Eruption 
	 Duration: 18 min
	 NIS, 2x240 arcsec slit, 120x120 arcsec area, 60 locations
	 Exposure: 15 s, Compression: To 12 bits
	 Lines: Mg IX 368, O III 525, 599, He I 537, 584, Ne VI 562,
	 MgX 624, O V 629, 8 lines, 21 pix across.
	 Comment: Study to search for filament eruptions. To be run
         with O_FFLOWS for context:
         e.g., RUN = O_FFLOWS + FERUPT (2-3 repeats) + O_FFLOWS
         and repeat RUN several times with solar tracking on.
         Contact: D. Zarro (zarro@smmdac.nascom.nasa.gov)


DATATYPE = CDS STUDY DEFINITION
FILENAME = /usr/users/zarro/ferupt_25.def
INSTRUME = CDS
DATE_CRE = 1996/10/21 18:07:29
END

LINELIST
    LL_ID    = 77
    DETECTOR = N
    LL_DESC  = JOP029 lines (8)
    N_LINES  = 8
    LL_IND   = 1
        LINENAME = O III
        WAVELNTH = 525.8
        GR_ORDER = 1
        CEN_PIX  = 111
        WAVEBAND = 2
    LL_IND   = 2
        LINENAME = He I
        WAVELNTH = 537.03
        GR_ORDER = 1
        CEN_PIX  = 207
        WAVEBAND = 2
    LL_IND   = 3
        LINENAME = Ne VI
        WAVELNTH = 562.83
        GR_ORDER = 1
        CEN_PIX  = 427
        WAVEBAND = 2
    LL_IND   = 4
        LINENAME = He I
        WAVELNTH = 584.33
        GR_ORDER = 1
        CEN_PIX  = 610
        WAVEBAND = 2
    LL_IND   = 5
        LINENAME = O III
        WAVELNTH = 599.59
        GR_ORDER = 1
        CEN_PIX  = 741
        WAVEBAND = 2
    LL_IND   = 6
        LINENAME = Mg IX
        WAVELNTH = 368.06
        GR_ORDER = 1
        CEN_PIX  = 863
        WAVEBAND = 1
    LL_IND   = 7
        LINENAME = Mg X
        WAVELNTH = 624.94
        GR_ORDER = 1
        CEN_PIX  = 957
        WAVEBAND = 2
    LL_IND   = 8
        LINENAME = O V
        WAVELNTH = 629.73
        GR_ORDER = 1
        CEN_PIX  = 998
        WAVEBAND = 2

DATAWIN
    DW_ID    = 155
    DETECTOR = N
    DW_DESC  = Background,   8 lines.  dex = (21,60) pixels <13106>
    W_WIDTH  = 21
    W_HEIGHT = 60
    VDS_BACK = 1
    LL_ID    = 77
    N_WINS   = 12
    DW_IND   = 1
        WIN_NAME = O_3_525_80                              
        WIN_DEF  = (99,422,21,60)
        WIN_FLAG = 0
    DW_IND   = 2
        WIN_NAME = He_1_537_03                             
        WIN_DEF  = (195,422,21,60)
        WIN_FLAG = 0
    DW_IND   = 3
        WIN_NAME = Ne_6_562_83                             
        WIN_DEF  = (417,422,21,60)
        WIN_FLAG = 0
    DW_IND   = 4
        WIN_NAME = He_1_584_33                             
        WIN_DEF  = (600,422,21,60)
        WIN_FLAG = 0
    DW_IND   = 5
        WIN_NAME = O_3_599_59                              
        WIN_DEF  = (730,422,21,60)
        WIN_FLAG = 0
    DW_IND   = 6
        WIN_NAME = Mg_9_368_06                             
        WIN_DEF  = (852,542,21,60)
        WIN_FLAG = 0
    DW_IND   = 7
        WIN_NAME = Mg_10_624_94                            
        WIN_DEF  = (946,422,21,60)
        WIN_FLAG = 0
    DW_IND   = 8
        WIN_NAME = O_5_629_73                              
        WIN_DEF  = (987,422,21,60)
        WIN_FLAG = 0
    DW_IND   = 9
        WIN_NAME = Background                              
        WIN_DEF  = (20,20,10,10)
        WIN_FLAG = 0
    DW_IND   = 10
        WIN_NAME = Background                              
        WIN_DEF  = (994,20,10,10)
        WIN_FLAG = 0
    DW_IND   = 11
        WIN_NAME = Background                              
        WIN_DEF  = (20,994,10,10)
        WIN_FLAG = 0
    DW_IND   = 12
        WIN_NAME = Background                              
        WIN_DEF  = (994,994,10,10)
        WIN_FLAG = 0

RASTER
    RAS_ID   = 36
    DETECTOR = N
    RAS_DESC = Slit(2x240),Posns(60,-)@(2,-) steps
    SLIT_NUM = 4
    XSTEP    = 2
    YSTEP    = 0
    NX       = 60
    NY       = 1

RASTER_VAR
    RAS_ID   = 36
    RAS_VAR  = 27
    RV_DESC  = (120x120) arcsec, 15s <QUIET>  Comp. 2 IDs-(77,155)
    EXPTIME  = 15
    LL_ID    = 77
    COMP_ID  = 2
    COMP_OPT = 0
    DW_ID    = 155
    IEF_ID   = 0
    VDS_ORIENT = 0
    VDS_MAP  = 2
    TEL_RATE = M
    DURATION = 1127
    USABLE   = Y

STUDY
    STUDY_ID = 41
    TITLE_ID = 209
    OBS_PROG = FERUPT
    TITLE    = FILAMENT ERUPTION (18 MIN CADENCE)
    CATEGORY = S
    VAR_POINT = Y
    N_RASTER_DEF = 1
    RAS_IND   = 1
        RAS_ID   = 36
        POINTING = 1
        INS_X    = 0
        INS_Y    = 0

STUDY_VAR
    STUDY_ID = 41
    TITLE_ID = 209
    STUDYVAR = 25
    SV_DESC  = FILAMENT ERUPTIONS
    N_RASTERS0 = 0
    DURATION0 = 0
    DURATION1 = 1127
    ZONE_ID  = 4
    USABLE   = Y
    N_RASTER_DEF = 1
    RAS_IND   = 1
        RAS_ID   = 36
        RAS_VAR  = 27
        N_REPEAT_R = 1