Preliminary 2003 SOHO LASCO Coronal Mass Ejection List (Revised 26-Jan-2004 -- GRL) N.B. This is a working version of a catalogue of probable coronal mass ejections detected in white light observations of the LASCO coronagraphs. This list is maintained at the SOHO Experimenters' Operations Facility, and it is based on an examination of only quick-look data, which represents a subset of the final LASCO dataset. Questions about this list should be directed to: planner@lasco6.nascom.nasa.gov . Note some changes to lists from earlier years: 1) Some smaller events may be left out of the list. During the maximum of solar activity it is harder to distinguish and keep account of smaller eruptions. Date(s) UT Location Comment 01-Jan-2003 03:30 SE Loop front along bright streamer, some gusty outflow follows. 01-Jan-2003 05:30 SE Nebulous ragged front to N of previous event. 01-Jan-2003 19:31 NW Faint ragged front along streamer, residual to 2002/12/31 event along same streamer? 02-Jan-2003 13:54 E Ragged loop front, some gusty outflow follows. 02-Jan-2003 16:30 NW Loop fronts and loops along same wide bright streamer lead to partial blowout. 03-Jan-2003 06:30 E Slow ragged spray-like front. 03-Jan-2003 11:30 NW Wide bright loop front, fairly slow. Extremely slow multiple-loop core follows. 03-Jan-2003 16:30 S Faint jet-like front. 03-Jan-2003 17:30 NW Another wide bright loop front follows the 11:30 event and accelerates the slow core. Gusty outflow well into following day. 04-Jan-2003 13:31 E Ragged front along streamer. Further fronts following day at 08:06, 18:30. 05-Jan-2003 07:31 SW Narrow ragged front along streamer fades and disintegrates through C2. 05-Jan-2003 10:37 N Fast faint ragged front. 05-Jan-2003 12:30 SE Faint loop front along streamer. 06-Jan-2003 10:34 SE Wide bright loop front with much trailing material. Further brighter loop front at 14:30, core and more trailing material follow, much of E limb streamer removed. EIT eruptive prominence. 07-Jan-2003 08:30 SE Moderately narrow, faint ragged loop front, some outflow follows. 07-Jan-2003 17:54 NW Ragged loop front with small cavity. 08-Jan-2003 <19:35 SE System of well-defined loop fronts already in progress after gap due to EIT shutterless run. Some prolonged outflow follows. 08-Jan-2003 23:30 NE Ragged front along streamer, quite bright. 09-Jan-2003 03:54 NE Moderately bright loop front with cavity. 10-Jan-2003 13:54 SE Narrow jet-like front, fast and faint. 10-Jan-2003 21:08 NE Ragged front along wide bright streamer follows fainter earlier event. 11-Jan-2003 00:54 NW Faint nebulous front. 12-Jan-2003 05:30 NE Thin front along streamer. 12-Jan-2003 07:31 SW Narrow ragged front along wide bright streamer. 12-Jan-2003 08:30 NW Faint narrow loop front. 12-Jan-2003 15:06 NW Another faint narrow loop front. 12-Jan-2003 18:30 SW Loop front along wide bright streamer. 13-Jan-2003 14:54 NE Ragged front along bright streamer. 13-Jan-2003 16:54 SE Ragged loop front removes significant part of wide bright streamer complex which then seperates over >24hrs with much outflow. 13-Jan-2003 23:06 W Faint fan-like front, some outflow. 14-Jan-2003 06:30 W Another fan-like front with outflow. 14-Jan-2003 18:30 SE Asymmetric loop front, quite faint and fast. 15-Jan-2003 14:30 W Narrow ragged front, quite faint. 16-Jan-2003 02:30 W Another faint narrow ragged. 16-Jan-2003 18:30 NE Faint asymmetric loop front along bright streamer follows faint similar events. 17-Jan-2003 00:30 E Fairly slow loop front system, quite faint, brightest to N, possible core-like region. Extends into NE. 17-Jan-2003 02:30 NW Wide nebulous loop front fills most of quadrant, initially bright in central region. Much gusty outflow. 17-Jan-2003 11:08 E Ragged loop front, quite bright, gusty outflow including some fronts follows. 17-Jan-2003 11:54 S Narrow ragged loop front, some gusty outflow follows. 18-Jan-2003 01:31 N Faint narrow ragged loop front. 18-Jan-2003 03:54 NE Narrow ragged front. 18-Jan-2003 11:10 SE Initially bright ragged loop front fades and disintegrates through C2. 18-Jan-2003 20:30 NE Ragged front along bright streamer, cavity and some gusty outflow follow. 19-Jan-2003 06:30 SE Ragged loop front disintegrates through C2. 19-Jan-2003 16:30 NE Very slow, faint loop front extends to N pole. 19-Jan-2003 22:30 NW Ragged loop front fades and disintegrates through C2, some gusty outflow follows. 20-Jan-2003 07:54 NE Ragged front along wide bright streamer. 20-Jan-2003 14:06 NW Fairly faint spray-like front. 20-Jan-2003 17:30 NE Slow loop fronts and loops lead to blowout of bright steamer. 20-Jan-2003 18:30 NW Wide bright loop front with clear cavity and bright structured core. Some gusty outflow. Large EIT eruptive prominence. 20-Jan-2003 21:08 NE Wide bright multiple-loop front system with cavity and bright complex core. Some gusty outflow, large EIT eruptive prominence, to S of 17:30 blowout but possibly connected? 21-Jan-2003 03:06 N Bright spray-like front, similar fainter events at 06:30, 09:30. 21-Jan-2003 09:30 NW Faint ragged front along streamer to S of previous events. 21-Jan-2003 15:30 E Wide bright loop front with much bright trailing material, spans ~90 deg. Streamers disrupted in NE and SE, also possible very faint extension into SW. EIT limb/backsided CME, M1.9 soft X-ray emission due to post CME loops. 21-Jan-2003 17:30 NE Sequence/system of fairly narrow bright loop fronts possibly residual to previous event. 22-Jan-2003 04:06 NE Slow narrow well-defined loop front along streamer, slower loops and fronts follow in partial streamer blowout over ~24 hrs. 22-Jan-2003 05:06 N Wide bright spray-like front with cavity and gusty outflow. M1.2 X-ray flare AR 0260, N15W05. 22-Jan-2003 06:30 NE Narrow nebulous front with cavity to S of 04:06 event. 22-Jan-2003 08:54 SE Initially quite bright ragged front fades through C2. 22-Jan-2003 21:30 W Ragged front along streamer fades and disintegrates through C2. Fainter extension over limb to SW. 23-Jan-2003 02:54 W Very narrow spray-like front, quite faint. 23-Jan-2003 05:54 NE Ragged multiple loop front system with slight cavities, brightest to S. EIT eruptive prominence. 23-Jan-2003 06:30 SE Faint ragged asymmetric front with some gusty outflow. 23-Jan-2003 18:30 NW Ragged loop front with cavity, fairly wide, much gusty outflow follows into next day. 23-Jan-2003 23:30 SE Moderately wide faint system of loop fronts, slight cavity and multiple-loop core follow. 24-Jan-2003 05:06 SE Faint ragged nebulous loop front with slight cavity and possible extremely faint extension up to N pole. M1.9 X-ray flare in AR 0266, S22E10. 24-Jan-2003 11:06 S Very faint loop front with cavity, some gusty outflow follows. 24-Jan-2003 12:30 SE Ragged asymmetric front. 24-Jan-2003 13:31 NW Ragged front along streamer, initially quite bright, resolves to multiple-loop front system. 25-Jan-2003 09:39 S Fairly wide ragged front, some outflow. 25-Jan-2003 15:06 NW Faint ragged front along streamer, substantial gusty outflow follows. 25-Jan-2003 16:39 W Slow spray-like front to S of previous event, shows clear non-radial motion. 26-Jan-2003 00:39 NW Initially ragged front, quite slow, resolves to wide multiple-loop front system with much gusty outflow. Faster fronts follow at 11:39, then cavity and slight core, much of streamer removed. 26-Jan-2003 16:06 NE Very narrow loop, quite bright. 26-Jan-2003 18:39 W Ragged front with cavity, fairly narrow, small event preceeds slightly. 27-Jan-2003 03:39 NE Narrow spray-like front, some gusty outflow. 27-Jan-2003 22:23 S+ Wide bright thick loop front over S pole spans ~140 deg by 23:39, with faint extensions in E and NW. Large cavity and small bright structured core with fainter extensions follow to S. Large EIT eruptive prominence in SW. 28-Jan-2003 12:12 E Narrow bright front alopng streamer, fairly slow. Faster brighter core follows from 14:12 which expands through C2. Spray to S at 22:39. 29-Jan-2003 05:06 NW Ragged loop front, quite wide, spans up to N pole. Some trailing material. 30-Jan-2003 10:06 Halo Bright loop front systems in NW and N and ragged front in S develops to full halo CME with complex morphology by 11:39 though emission in E is faint. Huge EIT filament eruption from NE to NW beginning ~06 UT. 30-Jan-2003 18:39 E Narrow ragged loop fronts follow extremely slow loops that have been rising along bright streamer for >24 hrs. Wider faster fronts follow leading to partial blowout streamer to S disrupted. 31-Jan-2003 06:39 NW Fairly wide loop with cavity. 01-Feb-2003 <01:51 W Bright multiple-loop core with LE visible in C3 images. Possibly connected to Type II burst reported by SEC from 22:09. Some gusty outflow. Already in progress. 01-Feb-2003 <01:51 N Fairly wide bright loop front with multiple- loop core. Possibly connected to earlier event to form ~150 deg partial halo; much gusty outflow between both. 01-Feb-2003 14:40 S Faint ragged loop front. 01-Feb-2003 20:20 NW Thin faint well-defined loops move very slowly along wide bright streamer leading to partial blowout. Faster fronts from ~19 UT next day. 02-Feb-2003 23:20 SW Wide bright loop front with cavity and ragged core along streamer. 03-Feb-2003 03:25 SE Faint nebulous front. 03-Feb-2003 10:55 SW Slow loop front along streamer, gusty outflow removes substantial part of it. 04-Feb-2003 15:30 NE Ragged front along S edge of streamer, wider brighter loop front with cavity follows at 15:30 then some outflow. 04-Feb-2003 19:31 SE Moderately faint loop front, quite wide and fast, faint corelike region follows. 05-Feb-2003 05:30 NW Ragged front along streamer. some gusty outflow follows. 05-Feb-2003 22:30 NE Moderately wide bright loop front along streamer, cavity and some core-like material follow, then slow narrow loops. 05-Feb-2003 22:54 SW Asymmetric loop front fades somewhat through C2. 06-Feb-2003 04:30 NE Fairly wide bright loop front eventually fills quadrant. Cavity and bright structured core follow. M1.2 X-ray flare AR 0278 N19E57. 06-Feb-2003 10:30 NE Faster brighter front follows previous event. Fast eruptive prominence from/near same active region. Partial streamer blowout results from last two events including very faint fronts spanning into NW. Gusty outflow follows for >24 hrs. 06-Feb-2003 18:54 NW Faint ragged front, follows even fainter front at 17:30. 07-Feb-2003 06:54 SE Moderately faint spray-like front. 07-Feb-2003 16:30 W Asymmetric loop front with slight cavity, quite faint, some gusty outflow including faint fronts. 08-Feb-2003 13:31 SE Bright narrow loop front with slight cavity and some gusty outflow. 10-Feb-2003 21:54 W Narrow loop front, quite bright, some gusty outflow. 11-Feb-2003 11:54 E Slow loop fronts and loops along streamer, somewhat faster fronts at 13:54, partial blowout of faint streamer follows. Very slow event with much outflow, core follows at 15:30. 11-Feb-2003 18:54 E Ragged loop front, quite faint and wide. EIT eruptive prominence. 12-Feb-2003 02:30 W Bright loop front with slight cavity and core. EIT eruptive promince in NW, also C8.7 X-ray flare AR 0280 S05W43, Type II burst ~700 km/s. 12-Feb-2003 06:30 S Similar to 00:54 events but wider, faster, brighter, some gusty outflow follows, fairly bright narrow front at 12:30. 12-Feb-2003 13:54 W Narrow bright spray-like front with slight cavity. 13-Feb-2003 09:30 SE Narrow loop front, quite bright and well- defined, cavity and some gusty outflow follow. 13-Feb-2003 15:54 E Initially narrow ragged front with slight cavity, along streamer. Faster front follows at 16:30. EIT eruptive prominence. 13-Feb-2003 16:06 W Bright narrow asymmetric front with cavity, fairly fast. 14-Feb-2003 18:33 NE Ragged fronts follow very slow loops along streamer that has been swelling and brightening for several hours, leading to partial blowout. 14-Feb-2003 20:30 W Ragged amorphous front disintegrates and fades through C2. 15-Feb-2003 08:30 W Wide bright loop front with large cavity and small bright core. Much gusty outflow for most of day, fronts from 13:54. 15-Feb-2003 10:57 SE Narrow asymmetric loop front with slight cavity. 15-Feb-2003 16:06 NE Moderately faint wide nebulous loop front with much trailing material including some narrow fronts. 15-Feb-2003 19:31 W Sequence of moderately narrow ragged loop fronts, gusty outflow follows into next day. 16-Feb-2003 23:08 NW Bright loop front, fairly fast and wide, cavity and core follow. EIT eruptive prominence on limb. 17-Feb-2003 11:42 SW Initially bright loop front resolves to multiple loop system, quite slow. 18-Feb-2003 02:42 NW Fast wide bright loop front with large cavity and bright structured core, spans into NE. Much gusty outflow into next day. Large EIT eruptive prominence in NW. 18-Feb-2003 12:42 SW Fast spray-like front, fairly wide and bright, slower core-like region follows. 19-Feb-2003 08:42 NW Fairly wide well-defined loop fronts begin to rise extremely slowly along wide bright streamer complex leading to partial blowout. 19-Feb-2003 14:42 SW Ragged front along streamer. 20-Feb-2003 04:08 S Narrow loop front disintegrates through C2. 20-Feb-2003 12:42 NE Faint ragged front along streamer, further faint fronts follow. 21-Feb-2003 02:30 E Narrow loop front with slight cavity, some gusty outflow. 21-Feb-2003 11:30 SW Wide bright loop front fills quadrant, with faint extensions up into NW and SE. EIT limb/backsided prominence, streamers in NW, SE disrupted 21-Feb-2003 14:30 NW Fairly bright ragged front along streamer, gusty outflow well into next day. 22-Feb-2003 01:31 SE Slow bright loop fronts and loops along wide bright streamer that has been swelling and brightening for ~12 hrs. Faster fronts follow late in day leading to partial blowout. 22-Feb-2003 08:06 NE Narrow fan-like front. 23-Feb-2003 06:30 NE Narrow ragged front with slight cavity. 23-Feb-2003 15:30 NW Ragged loop front along streamer, some gusty outflow follows. 24-Feb-2003 11:30 E Narrow spray-like front. 24-Feb-2003 13:30 SE Possible fronts along streamer in only 3 images before data gap. **** No LASCO data from ~15:00 2003/02/24 **** **** until ~17:00 2003/02/27 due to closed **** **** doors for momentum management and **** **** station keeping maneuvers. EIT data **** **** taken at increased cadence meanwhile **** 27-Feb-2003 21:08 N Ragged loop front, brightest to W, slight cavity follows. 28-Feb-2003 18:54 SE Narrow loop front, quite bright, slight cavity follows then some gusty outflow. 01-Mar-2003 14:06 NE Ragged front along streamer, similar brighter events follow to remove large portion of streamer. 01-Mar-2003 20:30 NW Brighter faster loop fronts follow thin loops that have been rising extremely slowly along bright streamer for ~24 hrs. 02-Mar-2003 10:34 SW Moderately faint spray-like front, others at 11:30, 15:06, 23:30. 03-Mar-2003 04:06 NE Narrow bright ragged front along streamer. 03-Mar-2003 10:30 SW Asymmetric loop front with slight cavity. 03-Mar-2003 19:45 NW Narrow bright asymmetric ragged loop front along streamer, gusty outflow well into following day. 03-Mar-2003 20:30 SW Narrow bright ragged loop front along streamer, fades and disintegrates through C2. 03-Mar-2003 20:54 SE Wide bright loop front with lage cavity, fills quadrant and deflects streamers in NE and S, possible very faint extension to N. EIT CME in/near unnumbered AR close to SE limb, overtakes/obscures earlier small event. 04-Mar-2003 20:30 SE Narrow jet-like front. 05-Mar-2003 14:54 E Faint loop front. 06-Mar-2003 03:30 NE Fairly wide bright loop front with slight cavity and some gusty outflow. 06-Mar-2003 14:54 NW Faint narrow loop front. 10-Mar-2003 10:54 NE Fairly wide ragged front along streamer, slight outflow follows, faint narrow ragged front preceeds. Another at 16:54. 11-Mar-2003 00:06 NW Ragged front with slight cavity along faint streamer. 11-Mar-2003 23:54 NE Very faint loop slow, quite slow, extends over N pole to NW. 13-Mar-2003 23:54 N Moderately wide bright ragged loop front with slight cavities and some core-like material. EIT eruptive prominence ~N50E50. 14-Mar-2003 18:06 SW Bright ragged front fills quadrant, cavity and bright structured core follow then much trailing material/gusty outflow. 15-Mar-2003 10:56 E Faint ragged loop front, fairly wide. 15-Mar-2003 21:54 NE Wide bright loop front with cavity and bright structured core. 16-Mar-2003 00:54 NW Faint loop front, others follow from 12:30. 16-Mar-2003 00:06 SE Initially bright loop front fadesand disintegrates through C2 though remains bright to N with some outflow. 16-Mar-2003 14:54 SW Ragged loop front along streamer, quite bright, some outflow. 17-Mar-2003 18:30 S Faint slow wide loop fronts and loops. 17-Mar-2003 19:54 W Bright ragged asymmeteric loop front with cavity and trailing material. X1.5 X-ray flare AR0314 S14W39. 18-Mar-2003 01:31 SE Faint loop front along streamer extending towards S pole. Narrower fronts follow from 05:30, much of streamer removed. 18-Mar-2003 03:54 NW Very slow loop front along streamer, quite faint. 18-Mar-2003 07:31 SW Bright initially narrow loop front with cavity and some trailing material. 18-Mar-2003 10:30 E Narrow bright asymmetric loop front with slight cavity, followsfainter events. 18-Mar-2003 10:30 SW Bright moderately narrow loop front with cavity and some trailing material, interacts with earlier 06:54 event. 18-Mar-2003 11:06 NW Fairly slow faint asymmetric loop front. 18-Mar-2003 12:30 W+ Fast wide bright loop front. X1.5 X-ray flare AR0314 S15W46. Spans ~120 deg with possible very faint extensions over both poles. 18-Mar-2003 12:54 E Narrow bright front, slight cavity follows. Further similar events at 15:54, 18:54, 23:30. 18-Mar-2003 13:54 Halo Wide bright fast front in SW fills quadrant and into NW with fainter extensions through SE and E to NE then faint extension over pole. Much trailing material in NW, also in SW along streamer which is subsequently largely removed. EIT backsided prominence eruption. 19-Mar-2003 01:31 SW Moderately narrow bright front along streamer, part of depletion process? 19-Mar-2003 02:30 Halo Bright loop front initially in SW and over pole is full halo CME by 03:06 though fastest and brightest in S. Some gusty outflow in SW. Backsided event. 19-Mar-2003 10:30 E Narrow bright front, slight cavity follows. 19-Mar-2003 15:30 E Moderately wide bright ragged loop front with complex structured trailing material. 19-Mar-2003 22:30 SW Initially narrow bright loop front with slight cavity widens through C2. Possibly residual to earlier full halo CME. 20-Mar-2003 09:30 W Initially narrow loop widens through C2, slight cavity and some outflow follow. 20-Mar-2003 15:30 NW Narrow ragged front along bright streamer, smaller similar event at 21:54. 21-Mar-2003 10:54 NE Bright loop front with cavity along narrow streamer, trailing material until end of day. 23-Mar-2003 00:30 E Narrow spray-like front with slight cavity. 23-Mar-2003 12:06 SE Fairly wide ragged loop front with cavity and some outflow. 23-Mar-2003 23:06 SW Narrow jet-like front with slight cavity. 24-Mar-2003 03:06 NW Fairly faint loop front along streamer. 24-Mar-2003 23:06 SE Fairly wide faint multiple loop front system along streamer, fades through C2. 25-Mar-2003 12:54 N Fairly faint narrow ragged asymmetric loop front. 25-Mar-2003 19:31 N Slightly asymmetric loop front wider, brighter and faster than previous event. Gusty outflow, particularly next day. Start lost in data gap. 26-Mar-2003 03:06 SW Fairly narrow loop front with slight cavity, fades somewhat through C2. 26-Mar-2003 18:30 S Narrow spray-like front with slight cavity, brightest to S. 28-Mar-2003 20:54 SE Rather faint nebulous loop front fills quadrant, some continued outflow. Backsided event. 29-Mar-2003 12:30 NW Faint ragged front along streamer, another at 16:06. 29-Mar-2003 19:31 NW Nebulous loop front with slight cavity and some outflow, faster and brighter than previous events. 30-Mar-2003 00:06 NW Faint asymmetric loop front, fairly wide. 30-Mar-2003 03:30 SE Sequence of faint sprays. 30-Mar-2003 03:30 SW Narrow well-defined loops start to take off along narrow bright streamer that has been swelling for ~24 hrs, in partial blowout. Gusty outflow follows. 30-Mar-2003 06:06 NW Moderately bright front, faster and brighter than previous event, slight cavity. 31-Mar-2003 02:54 NW Narrow bright front with slight cavity and some trailing material. 31-Mar-2003 05:06 NW Narrow bright front with slight cavity and some trailing material, wider brighter and faster than previous event. 31-Mar-2003 15:30 E Fairly faint spray-like front. 01-Apr-2003 00:30 NW Narrow bright loop front with slight cavity. 01-Apr-2003 02:30 SE Moderately wide ragged loop front, brightest to N with some trailing material there. 01-Apr-2003 03:30 NW Bright asymmetric loop front with cavity, brightest to S. 01-Apr-2003 12:30 NE Extremely faint ragged front, quite wide, further similar faint fronts follow. 01-Apr-2003 15:30 NW Bright asymmetric loop front with cavity, brightest to S, narrower than 03:30 event. 02-Apr-2003 03:54 SW Narrow bright ragged front with slight gusty outflow. 02-Apr-2003 07:31 NW Ragged front along streamer, faint. 02-Apr-2003 09:30 NE Ragged front along streamer, quite bright, further similar front follow throughout day. 02-Apr-2003 14:47 SE Narrow loop front with slight cavity, quite bright. 03-Apr-2003 17:30 NW Moderately bright asymmetric front with slight cavity and some outflow. 03-Apr-2003 19:31 SW Fairly bright loop front along/near streamer, slight cavity and outflow follow. 04-Apr-2003 06:06 NE First discernible fronts along extended bright streamer, continued outflow leads to partial blowout over >12 hrs. 04-Apr-2003 07:31 W Narrow initially bright asymmetric front, others at 10:06, 12:30; faster wider event at 13:54. 04-Apr-2003 <21:26 W+ Wide bright loop systems and NW and SW possibly along wide bright streamers. Two systems probably connected, associated with M1 flare in AR 0324, S11W40. SW streamer partially removed by outflow. 05-Apr-2003 15:06 E Bright fairly wide loop front with bright structured core and some gusty outflow. 06-Apr-2003 07:27 W Fairly faint spray-like front with slight cavity. 06-Apr-2003 13:27 NW Ragged front along streamer, follows narrower fainter slower earlier events. 06-Apr-2003 16:26 SW Fairly wide bright ragged loop front with considerable trailing material. 07-Apr-2003 04:06 W Slow ragged loop front resolves to multiple-loop front system. 07-Apr-2003 09:50 W Ragged loop front with slight cavity, wider faster brighter than previous event, gusty outflow next day including faint fronts. 08-Apr-2003 15:06 NE Faint ragged front along streamer. 09-Apr-2003 00:50 NW Initially bright loop front along streamer fades and disintegrates somewhat through C2. Slight cavity follows, similar events follow at 03:26, 06:26, 10:06 09-Apr-2003 01:50 E Narrow initially bright loop front with cavity fades through C2. Possible extremely faint extension to S pole. 09-Apr-2003 10:06 NW Fairly bright ragged loop front with cavity and bright ragged core, widest, fastest and brightest of morning's events along streamer. 09-Apr-2003 14:50 NE Narrow ragged front along streamer. 09-Apr-2003 23:50 W Fairly bright ragged loop front with cavity and bright ragged core, somewhat to S of earlier events. 10-Apr-2003 14:06 SW Narrow loop front with slight cavity, quite faint. 10-Apr-2003 14:50 NE Slow ragged front along streamer, some ragged outflow and very slow faint loops follow for rest of day. 11-Apr-2003 01:27 NW Bright fairly wide loop front with strong cavity and bright structured core. Much continued outflow well into next day. Partial streamer blowout, EIT eruptive prominence on/over limb 11-Apr-2003 18:26 SE Fairly fast wide loop front with some trailing material. Slower narrower events preceed at 04:06, 08:06, 12:06. 12-Apr-2003 08:06 NE Moderately narrow faint spray-like front. 12-Apr-2003 10:26 NE Narrow bright ragged front along streamer to S of previous event. 12-Apr-2003 17:26 NW Fairly bright ragged front along streamer, some gusty outflow follows including bright front at 19:27. 12-Apr-2003 18:50 E Fairly bright fan-like front, gusty outflow. 13-Apr-2003 02:06 SE Faint loop front, quite wide. 13-Apr-2003 05:26 NW Slow narrow bright loops and loop fronts along streamer. Wider highly circular loops follow over W limb from 10:50 leading to partial streamer blowout. 13-Apr-2003 09:26 NW Fairly fast bright asymmetric loop front along/near same streamer. 13-Apr-2003 11:50 SE Initially narrow loop front with cavity widens through C2. 14-Apr-2003 08:50 E Narrow bright ragged front with cavity. 14-Apr-2003 09:26 SE Bright asymmetric front with slight cavity and fairly bright stuctured core. 14-Apr-2003 09:26 NW Faint slow nebulous front. 15-Apr-2003 04:50 E Narrow ragged front and slight cavity fade through C2, further similar events follow. 15-Apr-2003 14:50 NW Bright ragged front along streamer. 16-Apr-2003 13:27 SE Faint narrow spray-like front along streamer, similar fainter events preceed and follow. 16-Apr-2003 18:50 NE Narrow ragged front along streamer. 17-Apr-2003 09:26 NW Very faint ragged front along streamer. 17-Apr-2003 11:26 SE Highly irregular front along wide streamer, fills quadrant, brightest over S pole. 17-Apr-2003 17:26 NE Ragged front along streamer, some gusty outflow follows. 18-Apr-2003 02:50 SE Fairly bright narrow front, slight cavity. 18-Apr-2003 04:50 SW Initially fairly narrow ragged front widens somewhat through C2. Significant outflow including wider front with cavity at 07:27. 18-Apr-2003 10:50 SE Faint wide loop fronts and loops rise very slowly along streamer leading to partial blowout, much trailing material. 18-Apr-2003 15:26 NE Initially fairly narrow multiple loop front system along streamer, cavity and trailing material follow leading to partial blowout. 18-Apr-2003 18:50 SE Fairly narrow spray-like front, narrower event preceeds at 14:50. 19-Apr-2003 05:48 SW Narrow spray-like front, quite faint. 20-Apr-2003 04:24 SW Narrow front along streamer, slight cavity and some outflow follow. 20-Apr-2003 11:48 NW Faint ragged front along streamer, further fainter fronts from 20:00. 20-Apr-2003 12:24 NE Sequence of faint spray-like fronts. 21-Apr-2003 13:36 NW+ Faint wide loop front with brighter core following to N. Marginal partial halo CME. M2.8 X-ray flare AR 0338, N18E02. 22-Apr-2003 02:48 N Wide bright loop front with large cavity and bright structured core, some trailing material follows. 22-Apr-2003 07:36 E Wide bright loop front with large cavity and bright structured core, some trailing material follows, including further narrower bright fronts in NE from 11:24. Streamers in NW, SE deflected. Faster than 02:48 event. 22-Apr-2003 21:04 NW Fairly narrow bright ragged front with cavity. 23-Apr-2003 01:27 NW+ Wide bright somewhat irregular front in NW fills quadrant by 01:50 with fainter extensions into NE and down to S pole. M5.2 X-ray flare AR0338, N18W28. NE streamer disrupted, gusty outflow throughout morning. EIT wave event 23-Apr-2003 11:50 NE Ragged front along faint streamer, fairly bright with cavity. 23-Apr-2003 16:50 NW Ragged front, quite wide, initially fairly bright but fades somewhat through C2.Some gusty outflow follows. 24-Apr-2003 13:27 NW Fairly wide bright ragged front with cavity and some trailing material. M3.3 X-ray flare AR 0338, N21W39. 24-Apr-2003 23:26 NW Ragged front along streamer, possibly residual to 13:27 event. Further fainter fronts follow for large part of following day. 25-Apr-2003 05:50 NE Wide bright loop front with much trailing material, fairly fast. SE streamer deflected. M1.2 X-ray flare AR 0346 N16E66. 25-Apr-2003 13:27 SE Multiple faint fronts with cavities, some brighter trailing material to S. 26-Apr-2003 01:27 NW Ragged loop front along streamer, further similar fronts at 02:26, 04:26. 26-Apr-2003 08:26 NW Bright asymmetric front with cavity and some trailing material, faster and to S of earlier events. M7 X-ray flare AR 0338? Similar slower events follow at 15:06, 17:06. 26-Apr-2003 21:50 NE Wide bright loop front with strong cavity and bright structured core. Large EIT eruptive prominence. 27-Apr-2003 01:27 NW Fairly slow bright front, possibly associated with ~23:30 UT M2.1 X-ray flare from previous day? 27-Apr-2003 03:26 NE Thick bright loop front, quite fast and wide, large cavity and trailing material follow 27-Apr-2003 04:26 NW Thick bright loop front, quite fast and wide, structured core and further trailing material follow. To N of 01:27 event. 27-Apr-2003 08:08 W Fairly narrow bright loop front with cavity. 27-Apr-2003 15:50 NW Ragged front along streamer, M1.7 X-ray flare AR 0338, N21W85? Gusty outflow follows. 28-Apr-2003 03:06 SW Initially bright narrow loop front along streamer fades through C2. Slight cavity and outflow follow. 28-Apr-2003 23:06 NW Ragged front along streamer. Much trailing material including fronts at 00:06, 01:27, 02:50, 05:06. 29-Apr-2003 8:50 NW Asymmetric loop front with slight cavity and structured core. Some trailing material including faint fronts. 30-Apr-2003 07:27 SE Very faint spray-like front. 30-Apr-2003 12:26 NE Fairly faint ragged front along streamer. 01-May-2003 11:50 SW Faint ragged asymmetric front. 02-May-2003 05:50 SE Wide fan-like front, fairly fast and faint. 02-May-2003 08:26 SW Ragged loop front along streamer with slight cavity and some trailing material, another similar event at 12:26, narrower fainter event at 22:26. 02-May-2003 23:06 NE Wide bright loop front with cavity and large core, follows slow loops and loop fronts along wide bright streamer that has been swelling and brightening for several hours, leading to partial blowout. Fainter extensions over to NW streamer which is deflected. 03-May-2003 09:06 SW Ragged front along streamer, some outflow. 04-May-2003 19:27 SW Faster brighter fronts follow extremely slow loops and loop fronts that have been rising along a wide bright streamer for several hours. Partial blowout follows. 05-May-2003 03:50 SW Further wider but very slow loops and loop fronts follow earlier material along streamer. Much trailing material leading to streamer blowout. Prolonged, slow event. 06-May-2003 15:50 SW Wide loop front with cavity, some faint extensions over S pole. Probably part of streamer blowout, though faster. **** No LASCO data ~04:30 - ~16:00 UT **** **** 2003/05/07 due to high cadence **** **** EIT campaign for Mercury transit **** 07-May-2003 <16:06 SE Fairly wide ragged front already clear of C2 field of view, leading edge at ~15 Rs. Slight cavity, prolonged gusty outflow through next day includes fronts. 08-May-2003 10:54 NE Narrow ragged front along same streamer as earlier events, slight cavity and outflow. 08-May-2003 22:30 N Fairly wide, faint extremely slow loop front, quite ragged and incoherent, largely fades through C2. 09-May-2003 11:30 NW Wide bright loop front with thin cavity and bright structured core, further wide front follows at 13:54, further bright core-like region from 15:54. 09-May-2003 17:30 N Slow wide loop front, brightest in NW possibly due to projection onto existing material. 09-May-2003 19:54 NE Ragged front narrower and faster than previous and to E. Much gusty outflow from all three events continues through following day. 09-May-2003 20:35 SW Fairly wide ragged fan. 09-May-2003 22:30 SE Narrow fan fades rapidly. 10-May-2003 16:30 S Fairly narrow ragged front, slight outflow. 10-May-2003 17:54 NW Narrow loops along faint streamer, possibly residual to previous day's CME. 11-May-2003 13:31 N Narrow loop front along streamer, initially quite bright. 11-May-2003 20:58 N Wide bright loop front with plentiful trailing material, spans ~170 deg from PA 235 - 45. Backsided event. 12-May-2003 14:06 S Initially fairly bright ragged front fades and disintegrates through C2. 13-May-2003 03:06 NE Ragged front along streamer with slight cavity and some outflow. Further fainter fronts follow from 09:30. 14-May-2003 13:54 NW Ragged front along streamer, fainter events precede and follow 14-May-2003 22:06 NE Fairly narrow spray-like front with some gusty outflow. 15-May-2003 03:30 NW First of sequence of moderately bright spray-like fronts. 15-May-2003 11:54 E Moderately wide asymmetric loop front, fairly indistinct. 15-May-2003 19:31 E Faint ragged loop front with slight cavity and core. 15-May-2003 19:54 SE Moderately wide bright loop front with slight cavity and some outflow along swelling streamer. 16-May-2003 01:31 NE Fairly bright spray-like front along streamer. 16-May-2003 01:31 NW Fairly bright spray-like front along streamer, similar to NE event but slower and narrower. 16-May-2003 11:36 NE Nebulous asymmetric front along streamer, prolonged gusty outflow follows, including brighter fronts and outflow from 14:06. 16-May-2003 13:50 NW Ragged front along streamer, quite narrow and bright. 16-May-2003 21:50 NW Ragged front, similar to 13:50 event but faster, wider. 16-May-2003 15:50 SE Fairly faint nebulous loop front along bright streamer. 17-May-2003 ~00:50 SE Faint loop fronts along bright streamer precede extremely faint slow loops that fill quadrant and rise through C2 over next >24 hrs. Further fronts along streamer from ~16:50, large part of streamer eventually removed. 17-May-2003 06:50 NE Ragged asymmetric front along streamer. 17-May-2003 10:50 NW Narrow ragged front along streamer, some gusty outflow follows. 19-May-2003 09:26 NW Fairly narrow well-defined loops rise very slowly along streamer, small structured core-like region eventually follows, also fronts during partial streamer blowout. 19-May-2003 10:06 NE Wide bright loop front with cavity and much trailing material largely fills quadrant. 19-May-2003 15:06 SE Bright loop front, quite wide and fast, with clear cavity and small slow core-like region. Some trailing material follows. 20-May-2003 01:50 NE Narrow ragged front, others follow. 21-May-2003 01:50 NE Nebulous loop front with some outflow. 21-May-2003 14:26 NW Ragged loop front fades through C2. 22-May-2003 08:06 NE Narrow asymmetric front with twisted trailing material and some wide extremely faint fronts. 24-May-2003 08:06 SE Faint ragged front. 24-May-2003 12:06 S Faint ragged front. 25-May-2003 12:06 NE Ragged front along streamer. 25-May-2003 09:50 S Fairly faint wide asymmetric front, slight outflow. 25-May-2003 21:50 E Faint wide fan-like front. 26-May-2003 06:50 NE Wide bright asymmtric loop front with much trailing material removes much of streamer. 26-May-2003 06:50 SE Fairly slow ragged loop front along streamer fades and disintegrates somewhat through C2. Further fainter fronts from 12:50. 26-May-2003 11:26 E Bright spray-like front, quite fast and wide. Others at 16:50, 19:27, 23:06. 26-May-2003 16:06 SE Moderately wide bright loop front with plentiful trailing material. 26-May-2003 18:06 N Wide bright loop front with structured core and much trailing material. Afternoon events together resemble a partial halo of multiple events. 27-May-2003 03:26 NE Bright front with cavity, fairly narrow, 27-May-2003 06:50 Halo Faint front most clearly visible in N and NW is faint full halo by 07:27. Lack of EIT event suggests probably backsided. 27-May-2003 22:06 SW Fairly wide nebulous loop front with cavity, much gusty outflow, soon overtaken/partially obscured by 27-May-2003 23:26 Halo Faint full halo CME brightest to N. X1.3 X-ray flare, AR 0365 S07W16, some outflow follows. 28-May-2003 14:26 SE Fairly wide bright ragged loop front, slight cavity, some gusty outflow. EIT wave event. 29-May-2003 01:27 Halo Bright loop front in W is full halo CME by 01:50, though faint in E. Streamers in NW and SW disrupted and gusty outflow follows. X1.1 X-ray flare, AR 0365, S07W41. 29-May-2003 20:06 SW Ragged front along streamer, quite bright, much gusty outflow. 30-May-2003 06:26 NW Ragged front along streamer, some outflow. 30-May-2003 09:50 NE Narrow initially bright front along narrow streamer fades through C2. 30-May-2003 11:26 SW Fairly bright slighty asymmetric loop front with cavity and core. 31-May-2003 00:30 NW Ragged front along diffuse streamer. 31-May-2003 02:30 Halo Faint nebulous front in W is full halo CME by 03:54 though faint and slow in E. Sparse data due to weekend pB and color sequences. Very fast event event, ~1700 km/s. M9.3 X-ray flare AR 0365 S07W65, slight increase in proton flux. Streamer in SW disrupted, prolonged outflow follows. 31-May-2003 16:06 W Narrow front, quite faint, some structured trailing material. 31-May-2003 19:31 NE Ragged front along streamer fades through C2. 01-Jun-2003 01:54 NE Wide bright loop front with slight cavity and much trailing material. Large part of streamer removed. M1.4 X-ray flare follows from AR 0375 N09E90 from 02:23. 02-Jun-2003 00:54 W Wide bright loop front with complex though fairly faint core. Streamers in NW, SW disrupted giving appearance of a partial halo event. M6.5 X-ray flare AR 0365 S06W90. 02-Jun-2003 03:30 W Moderately faint loop front, possibly residual to previous event. 02-Jun-2003 08:54 W Narrow bright structured event, some outflow. 02-Jun-2003 19:54 E Bright fairly wide loop front with slight cavity and bright structured core, some outflow. 03-Jun-2003 20:58 SW Initially narrow bright slow loop front follows faint extremely slow loops along streamer and resolves to structured core-like/prominence material within streamer blowout spanning over S pole into SE. 04-Jun-2003 01:54 NW Ragged loop front with cavity and some ragged outflow, further faint fronts follow. 04-Jun-2003 02:54 NE Wide bright spray-like front. 04-Jun-2003 07:31 W Ragged spray-like front with some outflow including fronts. **** No LASCO data ~12 - ~23 UT 2003/06/04 **** **** due to spacecraft offpoint maneuver **** 05-Jun-2003 00:06 SE Ragged loop front brightest to N. 05-Jun-2003 02:06 NW Asymmetric loop front with cavity, some outflow including narrow fronts. 05-Jun-2003 20:06 SW Wide bright loop front with bright structured core and much trailing material. Bright streamer disrupted. Backsided event visible in EIT data. 06-Jun-2003 14:54 NE Faint ragged front along streamer fades through C2. 06-Jun-2003 18:30 NE Narrow spray-like front. 06-Jun-2003 21:30 SE Narrow ragged front along bright streamer. Prolonged outflow through following day leads to partial streamer blowout. 07-Jun-2003 00:06 N Fairly wide bright loop front with slight cavity and small bright core. Much gusty outflow follows. 07-Jun-2003 03:54 W Asymmetric front with some gusty outflow. 07-Jun-2003 10:33 NE Narrow spray-like front, fainter similar events follow at 11:54, 14:30. 07-Jun-2003 16:54 NE Narrow ragged loop front with slight cavity. 07-Jun-2003 23:54 NE Narrow spray-like front with slight cavity. 08-Jun-2003 20:58 NE Another narrow spray-like front with slight cavity, fainter narrower event at 07:31. 09-Jun-2003 10:30 NW Fairly wide bright loop front with cavity and bright structured core, follows very slow loops along streamer. M4.7 X-ray flare AR 0375, N11W29. Gusty outflow well into following day including slow loop fronts and loops leading to partial streamer blowout. 09-Jun-2003 13:31 NE Faint amorphous front, faint loop fronts follow. 09-Jun-2003 13:31 SE Faint ragged blob-like front, slight cavity. 10-Jun-2003 01:31 E Narrow asymmetric loop front with slight cavity, quite bright, some outflow. 10-Jun-2003 04:06 S Ragged front, follows fainter event at 00:54 event. 10-Jun-2003 06:06 Halo Extremely faint ragged front in SE is full halo CME by 06:30. Fairly fast event is generally faint except in NE and NW in projection with existing material. No clear EIT or X-ray counterpart so probably backsided (maybe old AR 0365?). **** No LASCO data ~15 UT 2003/06/10 - ~15 UT **** **** 2003/06/13 due to station keeping and **** **** spacecraft momentum management maneuvers **** 13-Jun-2003 <15:50 NW Ragged event already in progress, nearby streamer disrupted/depleted. 13-Jun-2003 <15:50 SE Ragged event along streamer already in progress. 13-Jun-2003 19:54 E Faint spray-like front. 14-Jun-2003 02:06 N Fairly faint wide ragged loop front. 14-Jun-2003 05:30 E Wide loop front with complex structured trailing material and prolonged outflow. 15-Jun-2003 14:54 E Fairly wide loop front, core-like material follows within N section. 15-Jun-2003 21:30 NE Fairly narrow loop front along faint streamer, quite fast. 15-Jun-2003 23:54 E Wide bright loop front with much trailing material, streamers in NE and SE disrupted. Fast event, ~2000 km/s. X1.3 X-ray flare AR 0386, S07E80. 16-Jun-2003 17:30 NE Fairly narrow spray-like front possibly residual to previous event. 17-Jun-2003 23:30 SE+ Wide bright loop front with some trailing material, streamers in NE and SE disrupted. Fast event, ~1780 km/s. M6.8 X-ray flare AR 0386, S07E55. 18-Jun-2003 03:30 W Slow ragged loop fronts, more follow at 10:54. 18-Jun-2003 13:31 NW Wide bright loop front with much trailing material. 19-Jun-2003 08:54 NW Wide bright loop front with complex structure. EIT eruptive prominence. Limited data prior to ~10 hr data gap. 19-Jun-2003 12:06 NE Faint loop front, gusty outflow follows and preceeds. Possibly all residual to prior event occurring during data gap. 21-Jun-2003 02:30 SE Faint narrow front. 21-Jun-2003 13:54 E Narrow spray-like front, fairly bright. 21-Jun-2003 20:06 NE Fairly faint ragged fronts along streamer eventually leading to partial blowout. Hard to pinpoint. **** No white-light data ~14 UT 2002/06/22 - **** **** ~04 UT 2006/06/23 due to full calibration **** **** sequence being taken **** 22-Jun-2003 01:31 NW Faint loop front, some outflow. 23-Jun-2003 12:30 W Fairly wide bright nebulous loop front with slight cavity, brightest to N. **** No LASCO data ~18 UT 2003/06/23 - ~18 UT 2003/07/02 **** **** due to telemetry keyhole, ESR-19 and spacecraft **** **** recovery and roll maneuvers. Only partial LASCO **** **** data ~15 UT 2003/07/02 - ~16 UT 2003/07/10 due to **** **** intermittent contact during telemetry keyhole **** 03-Jul-2003 01:30 NW Ragged loop front along streamer. 03-Jul-2003 15:57 SE Narrow ragged front along streamer. 04-Jul-2003 15:30 E+ Wide loop front with gusty outflow in N. No EIT data to establish source region. 05-Jul-2003 18:30 NW Ragged front/flow along/near streamer, maybe residual to larger previous event? 06-Jul-2003 00:06 NW Ragged front/flow along/near streamer, maybe residual to larger previous event? 10-Jul-2003 16:33 NW Fairly wide ragged front already in progress, narrower loops and some outflow follow. 11-Jul-2003 08:30 S Wide moderately fast loop front with much gusty outflow. EIT eruptive prominence. 12-Jul-2003 00:54 SW Wide bright loop frontwith cavity and much trailing material. EIT eruptive prominence. 12-Jul-2003 09:30 NW Faint wide spray-like front. 12-Jul-2003 19:54 NE Bright ragged front along streamer, some gusty outflow follows. 13-Jul-2003 02:06 NP Faint wide fan-like front with slight outflow. 13-Jul-2003 16:30 W Faint wide asymmetric front with slight outflow. 14-Jul-2003 01:30 NE Narrow ragged front along streamer, similar but narrower event at 16:06. 14-Jul-2003 09:30 E Fairly narrow bright loop front with slight outflow. 14-Jul-2003 20:54 NW Initially quite bright nebulous front fades somewhat through C2. 15-Jul-2003 00:30 SE Narrow ragged loop front along streamer. 15-Jul-2003 03:06 NE Narrow ragged front along streamer. 15-Jul-2003 23:30 NW Fairly narrow loop front with structured core and much trailing material. 16-Jul-2003 14:30 NW Narrow spray-like front, possibly residual to previous day's event. 17-Jul-2003 05:30 NE Bright narrow ragged loop front along wide bright streamer that has been swelling and rising for >24 hrs. Further faster fronts from 09:30 lead to extremely prolonged partial blowout. 17-Jul-2003 09:30 W Very faint spray-like front. 17-Jul-2003 18:54 SW Ragged asymmetric front, brightest to S along along streamer. 18-Jul-2003 06:06 NE Faint ragged front along streamer. 18-Jul-2003 16:30 W+ Fairly faint wide loop front eventually spans greater part of W hemipshere. 19-Jul-2003 02:30 S Extremely faint ragged front. 19-Jul-2003 03:54 NW Extremely faint spray-like front. 19-Jul-2003 14:30 NE Faint fan-like front. 20-Jul-2003 05:30 NW Wide ragged loop front with some trailing material. 20-Jul-2003 13:54 NW Narrow fan-like front, another at 23:30. 21-Jul-2003 10:30 N Faint ragged asymmetric front with slight outflow. 21-Jul-2003 21:30 W Fairly bright spray-like front. 22-Jul-2003 02:54 NW Faint ragged front with prolonged ragged outflow. 22-Jul-2003 23:30 SW Sequence of wide loop fronts seemingly connected to bright streamer in SW leading to its destabilisation and subsequent partial blowout. 24-Jul-2003 03:30 NW Ragged front along streamer. Wider but fainter event follows at 09:30. 24-Jul-2003 22:30 NE Ragged fronts along bright streamer leading to streamer blowout over next >24 hrs. 25-Jul-2003 18:30 NW Ragged front along streamer, quite faint. 25-Jul-2003 21:30 E Ragged loop front fades through C2. 26-Jul-2003 13:30 E Ragged front fades through C2, another at 19:31. 27-Jul-2003 14:06 NW Faint spray-like front, fainter fronts preceed. 28-Jul-2003 08:54 NW Fairly narrow loop front fades through C2. 28-Jul-2003 16:06 NE Ragged loop front. 29-Jul-2003 17:47 SE Wide bright loop front with complex structured core along bright streamer. Prolonged outflow including loops and fronts lead to blowout over >24 hr period 30-Jul-2003 10:54 NE Fairly faint spray-like front, quite wide. Fainter fronts preceed and follow for several hours. 01-Aug-2003 01:31 NW Slow front(s) along bright streamer leading to partial blowout. Hard to pinpoint start time. 01-Aug-2003 13:31 SW Narrow bright front with twisted trailing material. 01-Aug-2003 17:06 NE Faint fan-like front. 02-Aug-2003 20:58 S Faint ragged front with some outflow. 03-Aug-2003 00:30 Halo Ragged front in S is full halo CME by 01:31 UT. M1.6 X-ray flare AR 0424 S17E63? 03-Aug-2003 09:30 NW Faint ragged along bright streamer. 03-Aug-2003 21:30 W Ragged loop front with protruding central region, some gusty outflow follows. 04-Aug-2003 08:30 E Faint spray-like front. 05-Aug-2003 01:31 NW Bright loop front with plentiful trailing material leading to partial streamer blowout. 05-Aug-2003 12:54 NW Faint fan-like front. 05-Aug-2003 19:31 N Ragged loop front with much trailing material, possibly associated with or destabilised by 01:31 event. 06-Aug-2003 11:06 SW Sequence of very faint wide loop fronts. 07-Aug-2003 04:30 NW Faint ragged loop front along streamer fades through C2. 07-Aug-2003 04:54 NE Ragged loop front. 07-Aug-2003 20:30 S Nebulous front with some trailing material. 09-Aug-2003 10:56 N Faint spray-like front, fainter events preceed and follow. 10-Aug-2003 15:30 SE Moderately wide bright asymetric loop front with much trailing material. 10-Aug-2003 16:06 NE Sequence of slow fairly faint loop fronts with some slight cavities. 11-Aug-2003 09:54 NW Faint narrow spray-like front, another slightly to S at 11:54. 11-Aug-2003 12:30 NE Faint narrow loop front. 12-Aug-2003 07:31 NE Faint nebulous front. 12-Aug-2003 08:30 NE Narrow fan to S of previous event 12-Aug-2003 18:15 NE Ragged spray like front. 13-Aug-2003 01:54 NW Faint fan, quite wide, some gusty outflow. 13-Aug-2003 07:31 NE Faint spray-like front, quite wide, possibly spanning up to N pole. 14-Aug-2003 12:30 W Narrow bright jet-like front. 14-Aug-2003 20:06 Halo Ragged front in NE is full halo CME by 22:06, though faint in SW. Frontsided event with no obvious EIT event (possible prior dimming to E). 15-Aug-2003 02:06 W Narrow bright spray with some gusty outflow. 15-Aug-2003 05:30 E Faint spray-like front, another at 15:30. 15-Aug-2003 13:54 SW Ragged fronts along streamer. 16-Aug-2003 01:54 NE Ragged front preceeds removal of substantial part of bright streamer. 16-Aug-2003 05:54 SE Bright narrow jet-like front. 16-Aug-2003 13:31 NW Fairly narrow fan-like front with some trailing material. 16-Aug-2003 20:29 SW Ragged asymmetric front with prolonged outflow including some fronts. 17-Aug-2003 16:11 E+ Very slow faint ragged front in SE eventually spans ~180 deg from NE to SW by 03:06 UT next day. No EIT data ~15-17 UT so not possible to establish origin. Faster brighter 'core-like' region follows at 08:54 in E. 18-Aug-2003 03:30 W Bright asymmteric front with cavity. Slower fainter ragged loop front follows at 08:54, another ragged front at 14:54. 18-Aug-2003 21:08 NW Asymmetric loop front with cavity and some gusty outflow. Faster than 08:54, 14:54 events. 19-Aug-2003 04:30 SW Ragged front disintegrates somewhat through C2. 19-Aug-2003 05:30 NW Faint ragged front fades and disintegrates through C2, another similar event at 09:06. 19-Aug-2003 08:30 W Initially bright narrow loop front fades and resolves to multiple loops. M2.0 X-ray flare AR 0431 S12W64. 19-Aug-2003 09:30 NE Ragged front follows extremely slow narrow loops along bright streamer. Partial blowout. 19-Aug-2003 10:30 W Wide bright loop front with cavity and core. M2.7 X-ray flare AR 0431 S10W57. Some gusty outflow still in progress. 20-Aug-2003 11:54 E Narrow bright ragged loop front with cavity. 20-Aug-2003 17:30 SW Fairly fast bright fan-like front. 21-Aug-2003 05:30 E Narrow spray-like front with some outflow. 21-Aug-2003 15:54 W Faint ragged front fades through C2, some outflow. 21-Aug-2003 19:50 E Narrow front with slight cavity, quite bright. 21-Aug-2003 20:26 NE Ragged fronts along bright streamer remove sizeable of it. Hard to pinpoint first appearance. 22-Aug-2003 04:06 NE Fairly wide loop fronts, prolonged gusty outflow. 23-Aug-2003 02:50 W Ragged front along streamer with some gusty outflow, fairly fast and bright. 23-Aug-2003 23:26 SW Initially fairly bright ragged front fades and disintegrates through C2. 24-Aug-2003 04:26 SW Sequence of faint ragged fronts. 24-Aug-2003 21:26 NW Narrow ragged fronts along streamer that has been swelling and slowly rising for several hours, results in partial blowout. Fainter slower fronts follow next day from ~03 UT. 25-Aug-2003 00:50 NW Bright fan-like front. 25-Aug-2003 01:50 SW+ System of faint slow loop fronts along streamer, eventually span over S pole to S East. Frontsided event, modest flare, dimming and wave in EIT 25-Aug-2003 03:26 SE Fairly narrow bright ragged front with slight cavity and much structured trailing material, possibly associated with previous event 25-Aug-2003 10:50 E Faint nebulous loop front, quite wide. 26-Aug-2003 04:50 SE Ragged front along streamer, some outflow. 26-Aug-2003 11:50 E Narrow spray-like front, fairly structured, another at 18:50. 26-Aug-2003 14:50 SW Ragged front along faint streamer. 27-Aug-2003 03:26 E Ragged front followed by narrow bright spray-like front at 05:50. 27-Aug-2003 14:26 SW Slow narrow faint ragged front. 27-Aug-2003 17:51 NE Wide spray-lke front, prolonged gusty outflow. 27-Aug-2003 23:30 E Narrow spray-like front, quite bright. 28-Aug-2003 07:31 E Narrow bright spray-like front, faster event follows at 09:06. 28-Aug-2003 14:30 E Ragged front fades and disintegrates through C2, fairly slow. 29-Aug-2003 01:31 NW Faint spray-like front. 29-Aug-2003 13:32 W Narrow bright spray. 29-Aug-2003 22:30 SW Narrow ragged spray-like front, S of previous event. 30-Aug-2003 05:30 W Fairly wide bright asymmetric loop front with much gusty outflow. 30-Aug-2003 10:56 E Faint spray-like front moves nonradially to N. 30-Aug-2003 114:06 NE Initially narrow bright jet widens through C2, some trailing material follows. 31-Aug-2003 06:30 W Fairly wide bright asymmetric loop front with much gusty outflow, spans down towards S pole. 01-Sep-2003 00:30 SW Extremely faint loop front. 01-Sep-2003 10:54 NE Ragged front along streamer, much trailing material. 02-Sep-2003 14:54 NW Extremely slow loop fronts begin to rise along swelling streamer followed some hours later by faster ragged fronts resulting in partial blowout. 02-Sep-2003 18:54 E Extremely slow loop fronts along swelling streamer again resulting in partial blowout. More prolonged event than in NW, and more material removed, also harder to pinpoint start time. 03-Sep-2003 19:54 NE Ragged front along streamer, much gusty outflow including fainter narrower fronts from 22:30. **** No LASCO data ~07-12 UT 2003/06/22 **** **** due to EIT sector wheel hang **** 04-Sep-2003 19:49 SE Faint narrow loop front 04-Sep-2003 22:30 NW Initially bright ragged asymmetric front fades through C2. 05-Sep-2003 08:30 NE Very faint loop front with slight cavity. 05-Sep-2003 13:54 SW Faint ragged loop front fades along streamer. 06-Sep-2003 23:06 NW Fairly narrow bright asymmetric front with slight cavity. 07-Sep-2003 00:03 NE Ragged front along streamer fades through C2. 07-Sep-2003 14:30 SW Faint loop front, quite wide, soon obscured/overtaken by 07-Sep-2003 16:54 SW Wide bright loop front with cavity, core and prolonged trailing, to N of previous event. Immediately followed by 07-Sep-2003 23:30 SW Wide bright multiple-loop front system with slight cavity and bright looped core. Initially very slow event leading to partial streamer blowout, hard to pinpoint start time. 09-Sep-2003 10:54 SW Narrow ragged front along streamer, quite bright. 09-Sep-2003 11:30 SE Narrow ragged front along streamer, quite bright. 10-Sep-2003 11:59 NW Narrow bright jet. 10-Sep-2003 21:08 SE Narrow spray-like front, quite bright. 11-Sep-2003 22:06 SE+ Ragged asymmetric loop front over S pole spans ~180 deg from SE to NW by ~01 UT. Large EIT eruptive prominence in SE starting ~20:48. 12-Sep-2003 08:30 NE Ragged fronts begin to rise fairly slowly along bright streamer leading to full streamer blowout over prolonged (~36hr) period, many fronts follow. 13-Sep-2003 14:30 N Fairly faint ragged front. 13-Sep-2003 20:50 SE Initially bright ragged asymmetric front with some ragged outflow. 13-Sep-2003 23:06 W Bright loop front with cavity, core and some trailing material. 14-Sep-2003 13:54 E Fairly narrow nebulous loop front 14-Sep-2003 21:30 SW Bright loop front with narrow cavity, some ragged outflow follows 15-Sep-2003 12:54 SE Wide bright fan, quite fast. 16-Sep-2003 01:54 W Narrow fairly bright fronts along streamer follow narrow well-defined loops that have been rising extremely slowly for >12 hrs, leading to streamer blowout 16-Sep-2003 03:54 E Ragged loop front with slight cavity. 17-Sep-2003 02:54 NE Bright spray-like front with cavity and some gusty outflow. 17-Sep-2003 05:54 SE Bright spray-like front with cavity and some outflow, wider and faster than 02:54 event. 17-Sep-2003 11:30 SE Fairly wide ragged asymmetric front with some trailing material. 17-Sep-2003 21:54 SE Ragged loop fronts and slight cavities to N of previous event. Prolonged gusty outflow follows for most of next day with substantial fronts. 18-Sep-2003 02:54 NW Bright narrow front along streamer, possibly a disconnection event. Other similar events follow over next ~24 hrs. 18-Sep-2003 09:30 W Slow narrow front disintegrates through C2. 18-Sep-2003 14:54 W Sequence of ragged loop fronts and slight cavities to N of previous event. 18-Sep-2003 18:30 SW Ragged front along streamer, quite bright. 20-Sep-2003 01:54 SE Fast faint spray-like front. 20-Sep-2003 04:30 W Fast wide bright loop front with cavity and core and plentiful outflow. Limb event. 20-Sep-2003 09:06 W Another fast wide bright loop front with cavity and core and plentiful outflow, very similar to previous event. EIT eruptive prominence possibly destabilised by previous event. Limb event. 20-Sep-2003 13:54 E Faint ragged asymmetric front. 20-Sep-2003 23:06 NW Bright ragged asymmetric front fills NW quadrant. Backsided event. 21-Sep-2003 08:30 NW+ Wide bright loop front initially filling NW quadrant spans ~120 deg from SW to NE. Much prolonged outflow including faint wide slow loop fronts in which eventually span down to E limb. Backsided event. 21-Sep-2003 17:54 E Faint wide loop front. 21-Sep-2003 20:59 NW+ Another wide bright loop front, similar span to 08:30 event but faster brighter rather asymmetric. Also less trailing material. Backsided event. 22-Sep-2003 02:54 N Asymmetric loop front with cavity 22-Sep-2003 03:30 E Fairly faint narrow loop front with slight cavity, another similar event follows at 09:54. 22-Sep-2003 09:06 NE Fairly bright spray-like front. 22-Sep-2003 03:54 W Narrow ragged front. 22-Sep-2003 23:06 N Narrow bright loop front with slight cavity and gusty outflow, core-like region follows next day. 23-Sep-2003 03:54 SE Ragged front along streamer. 24-Sep-2003 06:30 E Faint ragged asymmetric loop front, quite wide. 25-Sep-2003 03:30 SW Narrow ragged front along streamer. 25-Sep-2003 10:30 NE Fairly wide bright ragged front along faint narrow streamer 25-Sep-2003 20:30 NE Wide bright loop front with cavity and core, quite slow. Backsided event. 25-Sep-2003 21:54 SE Faint ragged fronts follow extremely slow loops along wide bright streamer that has been swelling and brightening for several hours. Partial streamer blowout with some faint fronts spanning over S pole. 26-Sep-2003 08:10 NE Fairly narrow bright asymmetric front with cavity and gusty outflow, also faint extension to N pole. 27-Sep-2003 14:00 E Narrow bright twisted front with cavity, several similar but smaller and fainter events preceed throughout morning. 28-Sep-2003 04:20 NW Sequence of faint ragged loop fronts with brighter narrow core-like region and wider fainter loops that expand to eventually span over N pole. 28-Sep-2003 05:20 SE Ragged front along streamer, quite narrow with much outflow. 28-Sep-2003 13:10 SE Wide bright thin loop front with slight cavity and much structured trailing material including very well-defined semi-circular loops/loop fronts spanning over S pole. 28-Sep-2003 20:20 SW Initially narrow bright loop front resolves to multiple-loop front with much structured outflow. 29-Sep-2003 09:30 NW Extremely faint asymmteric loop front fades through C2. 30-Sep-2003 00:30 NW Ragged asymmetric loop front along streamer slight cavity and gusty outflow follow. Similar fainter event follows at 09:20. 30-Sep-2003 10:50 SW Initially quite bright thin loop front fades through C2. 30-Sep-2003 20:56 NE Initially bright ragged loop front with cavity fades and disintegrates through C2. 01-Oct-2003 05:40 W Initially bright ragged loop front with cavity fades and disintegrates through C2. 01-Oct-2003 23:40 W Slow narrow ragged front fades and disintegrates through C2. 02-Oct-2003 01:20 N System of faint wide loop fronts first become visible some way into C2, prolonged gusty outflow in NE including fronts and blobs. 02-Oct-2003 04:20 W Narrow ragged asymmetric front along streamer, quite bright with some gusty outflow. 02-Oct-2003 18:30 W Faint ragged front with slight gusty outflow, quite wide. 03-Oct-2003 08:40 NW Narrow ragged front along streamer. 03-Oct-2003 09:10 SE Narrow loop front with slight cavity and some gusty outflow. 04-Oct-2003 <05:30 NE Faint slow narrow loops and fronts along streamer leading to partial blowout. 04-Oct-2003 13:31 W Narrow bright ragged front with cavity and some gusty outflow. 04-Oct-2003 19:31 W Narrow bright well-defined loop front with cavity and some gusty outflow. 04-Oct-2003 21:54 W Narrow bright ragged front with cavity and some gusty outflow. Similar event follows next day at 01:30. 04-Oct-2003 23:06 NW Faint ragged loop front along streamer that has been swelling and rising for many hours. Streamer blowout over next ~18hrs. 05-Oct-2003 02:06 W Ragged loop front, wider, brighter and faster than preceeding events from same sector. Much gusty outflow follows including narrow bright fronts like preceeding events. 05-Oct-2003 11:54 W Faint wide loop front, brightest to center superposed on streamer. 05-Oct-2003 17:30 NW Narrow ragged spray-like front with slight cavity, quite bright, similar smaller event follows at 19:54. 05-Oct-2003 22:30 NE Fairly wide spray, quite faint. 06-Oct-2003 01:31 NW Bright structured front and core-like region, further front follows at 01:54. 06-Oct-2003 04:06 NE Fairly wide spray-like front along streamer. 06-Oct-2003 09:54 NW Narrow bright structured loop front. **** No LASCO data ~11 UT 2003/10/06 - ~22 UT 2003/10/08 **** **** for spacecraft roll maneuvers. **** 08-Oct-2003 22:06 NE Ragged front already in progress. 09-Oct-2003 03:06 NE Ragged loop front with cavity along streamer, quite wide and bright with some gusty outflow. 09-Oct-2003 08:30 NW Narrow bright front with cavity and very faint extension to streamer in SW. 09-Oct-2003 09:06 NE Wide bright loop front with cavity and bright structured core, brighter wider and faster than 03:06 event. 09-Oct-2003 13:54 NW Narrow bright front with cavity and very faint extension to streamer in SW, wider brighter and faster than 08:30 event. 10-Oct-2003 05:06 NW Fairly wide fast bright spray-like front with cavity, another at 22:30 10-Oct-2003 11:30 SW Wide ragged front with much outflow, poor quality data 10-Oct-2003 22:30 SW Initially bright narrow front fades somewhat through C2. 11-Oct-2003 03:54 W Faint ragged front, quite narrow 11-Oct-2003 09:06 NW Fairly wide fast bright spray-like front with cavity 11-Oct-2003 22:30 NE Wide bright loop front with cavity and bright structured core, much outflow follows. 13-Oct-2003 04:06 NE Ragged front along streamer with prolonged gusty outflow. 13-Oct-2003 18:30 W Sequence of extremely faint wide loop fronts with some outflow. 15-Oct-2003 14:06 SW Faint asymmetric loop front with some gusty outflow over S pole 15-Oct-2003 14:54 NE Wide loop front fills quadrant by 15:30, slight cavity and outflow follow. Backsided. 16-Oct-2003 02:30 SE Ragged loop front along streamer with some gusty outflow. Fainter narrower similar events follow throughout day 16-Oct-2003 15:30 NE Faint ragged front with some outflow, follows fainter narrower events. 17-Oct-2003 10:30 NW Moderately faint narrow bright ragged front along streamer with some trailing material. 17-Oct-2003 17:30 SE Extremely faint loop front along streamer, quite slow. 17-Oct-2003 18:06 W Faint fronts move along streamer that has been rising and draining progressively for >24 hrs to complete extremwly prolonged blowout. 18-Oct-2003 07:31 SE Faint nebulous front, quite wide. 18-Oct-2003 09:30 NE Narrow raged front with cavity and some gusty outflow. 18-Oct-2003 15:30 Halo Bright loop front in SE is full halo CME by 15:54 though faint in NW and W. Much gusty outflow in E. Backsided event. 18-Oct-2003 20:59 S Vary faint wide loop front with slight cavity. 18-Oct-2003 22:30 SE Wide bright rather asymmetric loop front with cavity and small core, much continued outflow. 19-Oct-2003 08:06 E Fairly narrow bright loop front with cavity, possibly residual to previous day's event. 19-Oct-2003 17:08 NE+ Complex sequence of wide bright loop fronts with cavity and bright core eventually spans ~190 deg from NW to SE. Much outflow follows. X1.1 X-ray flare AR 0484 N08E58. 19-Oct-2003 22:30 SW Narrow bright spray-like front with slight cavity. 20-Oct-2003 14:06 E Faint spray-like front, further similar events follow over next ~12 hrs. 21-Oct-2003 03:54 Halo Wide bright thick loop front in SE is full halo CME by 04:54 though faint in W. Cavity, bright core and much outflow in E. EIT backsided event with large wave. 21-Oct-2003 19:31 SE Narrow ragged loop front followed by wide bright well-defined loop front with cavity and bright structured multiple-part core. Limb/backsided event. 21-Oct-2003 23:30 E Bright narrow rather asymmetric loop front with much trailing material, possibly residual to previous event. 22-Oct-2003 01:31 SE Fairly narrow bright front with cavity, small bright core and much trailing material. 22-Oct-2003 03:54 E Wide bright fast loop front with strong cavity and small bright structured core. Possible very faint extensions over N pole to NW to resemble partial halo CME. Limb or backsided event. Much outflow including bright structured (core-like?) regions. 22-Oct-2003 08:06 N+ Fairly slow wide bright loop front in N develops to ~220 deg partial halo from S to NE by 10:30 after component in S first appears at 09:54. Frontsided event, filament channels activated and destabilised by wave(?) associated with M3.7 X-ray flare from as-yet unnumbered AR on/over SE limb (later AR 0486). 22-Oct-2003 20:06 E Thick bright loop front with cavity and slight core and much trailing material, possible very faint extension over N pole. Several much narrower fainter events preceed. 23-Oct-2003 03:06 E Narrow ragged front with cavity and some gusty outflow, others follow at 06:06, 07:31. 23-Oct-2003 08:54 Halo Fast thick wide bright loop front with strong cavity and small bright structured core. Faint extensions over N and S pole, extremely faint extensions in W. X5.4 X-ray flare AR 0486 S16E75, much associated activity in and around AR 0484 centered N04E13. 23-Oct-2003 13:54 W Moderately faint narrow ragged loop front with some gusty outflow. 23-Oct-2003 20:06 E Thick wide bright loop front with strong cavity and small bright structured core, much gusty outflow. X1.1 X-ray flare AR 0486 S16E62. 24-Oct-2003 02:54 E Thick wide bright loop front with strong cavity and small bright structured core, much gusty outflow. Slightly wider than previous day's 20:06 event. M7.9 X-ray flare AR 0486 S16E60. 24-Oct-2003 05:30 SE Narrow bright loop front with slight cavity and some ragged outflow. M4.3 X-ray flare AR 0486 S16E60, to S of previous events, accompanied by sequence of large blobs to N. 24-Oct-2003 16:30 SE Fairly wide bright ragged loop front with slight cavity and small core, much trailing material. 24-Oct-2003 20:30 SE Asymmetric loop front with cavity and some outflow, narrower and slower than previous event, but as bright. 25-Oct-2003 04:30 SE Wide bright ragged loop front fills quadrant, with much gusty outflow and bright core-like region in E. 25-Oct-2003 09:06 NW Faint ragged loop front perturbs streamer. 25-Oct-2003 18:30 W Narrow ragged front fades through C2. 26-Oct-2003 01:31 W Thick bright fairly wide loop front with cavity and bright structured core, soon overtaken/obscured by 04:30 event. 26-Oct-2003 04:06 NW Fronts and loops first visible along streamer leading to slow prolonged partial blowout. Fronts first visible over N pole by 07:31, eventually spanning ~100 deg. 26-Oct-2003 04:30 W Thick wide bright loop front with strong cavity and bright structured core, faster than 01:31 event 26-Oct-2003 06:54 E+ Wide bright loop front with strong cavity and much gusty outflow including narrow bright structured ejecta to N of E limb. Spans ~210 deg by 07:31. X1.2 X-ray flare AR 0486 S15E44. 26-Oct-2003 17:54 Halo Thick wide bright loop front over W limb is full halo CME by 18:30 though very faint in E. X1.2 X-ray proton flare AR 0484 N08W38, prolonged gusty outflow. 27-Oct-2003 06:06 NW Ragged loop front disintegrates through C2. 27-Oct-2003 08:30 W Wide bright loop front with cavity and much gusty outflow. 27-Oct-2003 12:54 NW Fairly bright amorphous loop front spans close to W limb. EIT prominence eruption. 27-Oct-2003 20:30 NW Fairly bright amorphous loop front spans close to W limb, similar to 12:54 event. 28-Oct-2003 06:30 NW Fairly faint spray-like front. 28-Oct-2003 07:31 SE Narrow spray-like front, very faint. 28-Oct-2003 09:30 E Bright spray like front with cavity 28-Oct-2003 10:54 Halo The 'mother of all halos', bright loop front in SE is extremely bright full halo CME by 11:30 with much prolonged gusty outflow around most of occultor. X17.2 X-ray proton flare AR 0486 S20E10. Subsequent LASCO images severely degraded by ongoing proton storm. 29-Oct-2003 20:54 Halo Bright front in S is fast bright full halo CME by 21:08. X11 X-ray proton flare AR 0486 S18W06. Proton levels raised again and LASCO images subsequently degraded. 30-Oct-2003 01:51 E Bright spray-like front, quite wide. 30-Oct-2003 10:23 SE Narrow loop front with some gusty outflow. 31-Oct-2003 00:40 W Slow wide bright loop fronts follow sporadic ragged fronts along faint streamer leading to partial blowout. Much gusty outflow including bright fronts in SW later in day. 31-Oct-2003 04:42 NW Fairly bright ragged loop front, similar smaller fainter events follow. 31-Oct-2003 16:30 SE Ragged fronts along streamer that has been swelling and rising for ~24 hrs leading to partial blowout. 01-Nov-2003 12:30 W Ragged loop fronts follow very slow loops along streamer that has been swelling and rising for several hours. Faster brighter fronts follow from 16:30 leading to partial streamer blowout. 01-Nov-2003 21:30 NW Wide bright loop front fills quadrant, cavity and multiple-loop core-like region and much gusty outflow follow. 01-Nov-2003 23:06 SW Fast wide bright loop front with cavity, core and much gusty outflow including fronts well into following day. M3.2 X-ray flare AR 0489, S12S75. 02-Nov-2003 09:30 Halo Thick wide bright fast loop front in W is full halo CME by 09:54. Large backsided EIT event, possibly associated with old AR 0484 02-Nov-2003 17:30 Halo Thick wide bright fast loop front in SW is full halo CME by 17:54, though faint in NE. X8.3 X-ray proton flare AR 0486 S14W56, prolonged gusty outflow well into next day 03-Nov-2003 01:59 NW Fairly wide bright asymmetric loop front with cavity and gusty outflow. X2.7 X-ray flare AR 0488, N10W83. 03-Nov-2003 10:32 NW Thick wide bright loop front fills quadrant, fairly fast. X3.9 X-ray flare AR 0488 N08W77, streamer in NE deflected. Prolonged gusty outflow in W continues for rest of day 03-Nov-2003 19:31 SE Ragged front, fairly bright. 03-Nov-2003 20:06 SW Narrow loop front fades through C2. 04-Nov-2003 12:06 Halo Full halo CME in first image, brighter in E hemisphere in subsequent images. Fast event with much prolonged outflow especially in NE. EIT backsided CME. 04-Nov-2003 12:54 W Bright loop front with cavity and bright structured core. EIT eruptive prominence. Possibly destabilised by earlier backsided halo. 04-Nov-2003 19:31 S Fairly narrow bright loop front rapidly overtaken/obscured by ... 04-Nov-2003 19:54 Halo Thick wide bright loop front in SW is full halo CME by 20:06 though faint in NE. Extremely fast event. X28 X-ray proton flare AR 0486 S22W88. Much gusty outflow into next day, especially in SW. 05-Nov-2003 04:30 NE Faint narrow loop front with dim cavity and faint core-like region. 05-Nov-2003 16:54 W Bright narrow blob-like front, other fainter fronts follow. 06-Nov-2003 04:06 SW Ragged front, another at 07:54. 06-Nov-2003 17:30 Halo Fast bright full halo CME, much prolonged outflow particularly in E, NE and SW. EIT backsided event, possibly associated with old AR 0484. 07-Nov-2003 09:06 SE Initially narrow ragged loop front with cavity widens through C2, some gusty outflow follows. Possibly all residual to previous day's halo CME. 07-Nov-2003 15:54 Halo Wide bright thick loop front in SW is full halo CME by 16:30 UT though faint in E. Much gusty outflow in SE. Large EIT backsided event, possibly associated with old AR 0486. 08-Nov-2003 06:54 E Ragged loop front with some gusty outflow. 08-Nov-2003 09:54 SW Bright asymmetric loop front with cavity and some gusty outflow includings loops and ragged fronts. 09-Nov-2003 06:30 Halo Wide bright thick loop front in SE is full halo CME by 06:54 UT though faint in W, gusty outflow in SE. Large backsided EIT event, possibly associated with old AR 0484. 09-Nov-2003 08:30 SW Very slow loops and loop fronts along streamer rises and swells for ~24 hours leading to partial blowout. Faster ragged fronts follow early next day. 10-Nov-2003 16:54 NE Fairly bright narrow ragged front with cavity along streamer, some gusty outflow follows. 10-Nov-2003 23:54 SW Fairly bright narrow ragged front with cavity along streamer, some gusty outflow follows. 11-Nov-2003 02:30 Halo Wide bright loop front from SE to NW with fainter extensions around rest of occultor. Large backsided EIT event, possibly associated with old AR 0486. 11-Nov-2003 05:54 SE Fast bright thick loop front, quite fast with much gusty outflow. Possible imminent reappearance of old AR 0484? 11-Nov-2003 13:54 Halo Fast wide bright loop front in E with cavity and much gusty outflow, faint extensions to W. M1.6 X-ray flare AR 0498 S03W61. 11-Nov-2003 15:54 E Fast bright loop front with strong cavity and trailing material. Limb/backsided event. 11-Nov-2003 21:54 E Ragged loop front with some gusty ouflow possibly residual to previous event. 12-Nov-2003 10:54 Halo Bright loop front from NW to SE is full halo CME by 11:30. Complex multiple loop core-like region follows which also has full halo type emission by 12:30. Much gusty outflow. EIT backsided event, possibly associated with old AR 0488? 12-Nov-2003 18:30 SW Wide bright loop front with cavity and small bright core-like region, some gusty outflow follows. 13-Nov-2003 05:30 SE Narrow ragged front with slight cavity along faint streamer. 13-Nov-2003 09:30 E+ Wide bright loop front with strong cavity in E spans ~170 deg from NW to SE by 10:30. Bright structured cores follow in NE and SE from 10:06, then much gusty outflow. Streamers in NW and SW deflected. Limb/slightly frontsided event associated with M1.4 X-ray flare AR 0501, probably old AR 0484. Very large EIT dimming and extending beyond central meridian in N. 13-Nov-2003 11:30 SE Bright loop front, fairly wide, with strong cavity. Possibly residual to previous event. 13-Nov-2003 22:30 SE Wide bright loop front with cavity and much trailing material. 14-Nov-2003 11:06 W Fairly narrow loop front with slight cavity, brightest to S. 15-Nov-2003 17:50 W Wide bright loop front with strong cavity and much gusty outflow well into next day. Streamers in NW and SW deflected. EIT backsided event. 16-Nov-2003 05:26 W Initially narrow ragged front with cavity widens through C2, some gusty outflow follows. Fainter narrower event preceeds at 02:06. 16-Nov-2003 07:50 SW Fairly wide bright spray-like front with strong cavity and some gusty outflow. 17-Nov-2003 09:50 SE+ Faint loop front in SE is bright loop front filling quadrant by 09:50 and spans ~230 deg from NW to SW by 10:50. M4.2(?) X-ray flare AR 0501 N01E31 and associated filament activations/eruptions to S and W. Streamer in SW disrupted leading to outflow along it. 17-Nov-2003 13:50 W Thin faint well-defined loop front, slow. 18-Nov-2003 05:26 SE Narrow bright blob-like front with cavity. 18-Nov-2003 08:06 SE Wide rather ragged loop front fills quadrant though bright to S and fainter elsewhere. Possible very faint extension over N pole by 08:26, but soon overtaken/obscured by ... 18-Nov-2003 08:50 SW+ Wide bright fast loop front with strong cavity from SE to NW has fainter extensions to N pole and E limb to span ~230 deg by 09:06. Both events associated with M-class X-ray flares AR 0501 and subsequent filament activation/eruption. 18-Nov-2003 09:50 E Fairly wide bright loop front with strong cavity and some gusty outflow. Large limb/ backsided EIT event, possibly old AR 0486 now numbered AR 0506. 18-Nov-2003 15:06 SW Sequence of faint loop fronts with cavities. 19-Nov-2003 09:26 NW Fairly wide rather ragged loop front, slight cavity and structured core, much gusty outflow follows. Large EIT eruptive prominence to NW of AR 0501 near central meridian. 19-Nov-2003 15:26 SW Fairly wide ragged loop front with cavity, narrower event preceeds slightly. 20-Nov-2003 02:50 SW Fairly wide ragged loop front with cavity, slightly wider than previous day's event. 20-Nov-2003 08:26 SW+ Bright loop front in SW has very faint extensions to SE and NW, spanning ~200 deg by 08:50 UT. M9.6 X-ray flare AR 0501 N01W08 and eruptive prominence to S. 20-Nov-2003 10:06 NE Ragged loop front with much gusty outflow. 20-Nov-2003 20:57 NE Ragged asymmetric loop front fades through C2. 21-Nov-2003 00:26 SW Moderately wide bright ragged loop front with slight cavity and bright core. 21-Nov-2003 18:06 NW Initially narrow fan-like front widens through C2, slight cavity and outflow follow. 21-Nov-2003 19:50 E Fairly wide bright loop front, brightest in E fades and disintegrates somewhat through C2. 22-Nov-2003 01:50 SW Narrow spray-like front, others follow at 04:06, 12:26, 15:50, 22:06. 22-Nov-2003 05:26 NW Ragged front follows slow loops and fronts along streamer leading to partial blowout. Much infalling material as well as outflow. 22-Nov-2003 10:50 E Ragged front along streamer disintegrates and fades through C2. Another similar event follows at 15:06. 23-Nov-2003 09:26 NE Fairly bright ragged spray-like front along streamer, cavity and outflow follow. 24-Nov-2003 11:06 NE Ragged spray-like front along streamer, another at 16:26. 25-Nov-2003 04:06 NE Asymmetric front along streamer, quite bright, cavity and outflow follow. 25-Nov-2003 17:26 NE Faint narrow ragged front along streamer. 27-Nov-2003 05:26 SW Fairly narrow loop front with cavity, brightest to N. Fades somewhat through C2 27-Nov-2003 09:26 SW Wide bright highly structured system of loop fronts fills quadrant by 11:50. Cavity follows then small bright structured core by 12:26. Flux rope event leads to partial streamer blowout. Much gusty outflow into next day including fronts, blobs and infalling material originating high up. 27-Nov-2003 15:26 NE Ragged front along streamer, slight cavity follows then some gusty outflow. 28-Nov-2003 06:50 SE Slow loops and loop fronts move very slowly along wide bright streamer that has been rising and swelling for several day. Faster brighter ragged fronts follow some hours later. Prolonged partial streamer blowout over next >24 hrs. Possibly connected to streamer in SW, which seems to be disrupted by the blowout. 31-Nov-2003 13:27 W Faint ragged fan-like front, slow. 01-Dec-2003 11:50 SW Ragged front along streamer, moderately bright. Fainter narrower events preceed and follow. 02-Dec-2003 10:26 Halo Wide bright loop front in SW has bright emission from S to NW by 11:06 and faint extensions elsewhere. Eruptive prominence in EIT SW, also large dimming centered N20W12 plus 3 X-ray flares in AR 0508. Much outflow into next day including fronts. 03-Dec-2003 14:06 NW Fairly wide bright spray-like front with slight cavity. 03-Dec-2003 18:26 SW Faint fronts follow much slower loops along streamer leading to partial blowout. Cavity and small core-like region follow next day then much gusty outflow. Possibly destabilised by previous day's halo CME. Eventually spans well into SE. 03-Dec-2003 21:26 SW Narrow bright ragged blob-like front with slight cavity and outflow. 04-Dec-2003 09:50 E Narrow asymmetric front fades through C2. 04-Dec-2003 11:50 NE Very narrow loop front follows extremely slow loops and fronts along streamer leading to near-total blowout. 05-Dec-2003 04:06 E Asymmetric front fades through C2, similar to previous day's 09:50 event. 05-Dec-2003 20:48 SW Fairly wide asymmetric loop front along/near streamer. Fainter narrower events preceed all day. 06-Dec-2003 01:26 SW Wide bright loop front with cavity and core and much trailing material. 07-Dec-2003 23:06 SW Fairly wide bright loop front with much trailing material removes most of N part of multiple-streamer complex. 08-Dec-2003 02:54 SE Narrow ragged front with some outflow. 08-Dec-2003 13:31 SW Fairly wide bright loop front with much trailing material removes much of S part of multiple-streamer complex. 09-Dec-2003 02:54 S Narrow jet-like front, quite bright. 11-Dec-2003 19:54 SE Narrow ragged front along streamer, fairly bright. 11-Dec-2003 22:30 SW Faint ragged loop front along streamer, further fainter fronts follow. 12-Dec-2003 05:54 NE Ragged front, quite wide, narrower event follows at 10:54. 12-Dec-2003 13:31 S First well-defined fronts appear following faint and nebulous front system that has been rising extremely slowly for several hours, all leading to partial streamer blowout. Much trailing material including faster fronts early following day. 14-Dec-2003 05:54 SW Fairly narrow bright slightly asymmetric loop front with bright highly structured core and much trailing material. 14-Dec-2003 12:37 NW Fairly fast spray-like front with some gusty outflow. Fainter narrower events follow. 15-Dec-2003 10:30 S Sequence of wide loop fronts with slight cavities and much trailing material. Eventually spans ~100 deg. EIT eruptive prominence mainly in SE. 16-Dec-2003 09:30 W Initially narrow ragged front widens through C2, fairly faint. 17-Dec-2003 02:30 E Narrow ragged loop front, quite faint. 17-Dec-2003 06:31 SE Fairly faint spray-like front. 17-Dec-2003 09:54 E Narrow front, quite bright with slight cavity. 17-Dec-2003 19:54 SE Fairly narrow spray-like front with slight cavity 18-Dec-2003 05:54 E Fairly narrow bright front with cavity and some trailing material. 18-Dec-2003 10:06 SE Fairly faint narrow front with some outflow. 18-Dec-2003 18:30 W Fairly faint narrow ragged front with brighter central feature and some trailing material. 19-Dec-2003 16:06 W Bright loop-like front with cavity and core. 20-Dec-2003 06:30 NE Ragged front preceeded by infalling blobs. 20-Dec-2003 22:30 E Faint fairly well defined loop front, similar event follows early next day. follows gusty outflow along E limb streamer. 21-Dec-2003 19:31 SE Initially bright front fades through C2. 22-Dec-2003 01:32 SE Initially bright ragged front with slight cavity and some outflow. 22-Dec-2003 19:31 NE Initially bright rather asymmetric front with slight cavity and some outflow. 22-Dec-2003 21:32 SW Initially bright ragged asymmetric front fades through C2. 23-Dec-2003 09:06 W Narrow ragged front with slight cavity. 25-Dec-2003 02:30 Halo Faint loop front in W is very faint full halo CME by 02:30. Fairly fast event is brightest in W and extremely faint in W. Further loop fronts follow in S from 02:54. Most probably backsided. 25-Dec-2003 09:06 W Faint nebulous loop front fades somewhat through C2. Further similar fronts follow from 11:08. 25-Dec-2003 16:30 SW Bright narrow ragged front along streamer, some gusty outflow follows. 26-Dec-2003 05:30 NE Very faint narrow ragged front along streamer, faint gusty semi-steady outflow follows for prolonged period and much of streamer is removed. Hard to pinpoint precise start time. 27-Dec-2003 22:20 SE Faint narrow fan. 27-Dec-2003 22:20 NE Faint narrow spray-like front along streamer, some prolonged outflow follows. 29-Dec-2003 <08:20 SE Fairly wide bright ragged loop front already clear of C2 field of view. 29-Dec-2003 <08:20 NE Fairly large blob-like front already clear of C2 field of view. **** No LASCO data ~20 UT 2003/12/26 - ~21 UT 2003/12/31 **** **** for spacecraft roll maneuvers. Data coverage poor **** **** on 2003/12/26-29 due to telemetry keyhole period **** 31-Dec-2003 <21:40 E Bright and well defined loop front with cavity and inner core. Streamer in NE disrupted and outflow into next day. 31-Dec-2003 22:20 W Faint ragged front along streamer.