HESSI Flare List (generated 14-Sep-2022 13:55) Total # flares: 104036 Time range: 12-Feb-2002 02:15:24.000 - 30-Mar-2018 05:23:20.000 Flare Start time Peak End Dur Peak Total Energy X Pos Y Pos Radial AR Flags s c/s Counts keV asec asec asec 9050101 1-May-2009 17:31:20 17:34:42 17:37:56 396 81 113051 6-12 540 11 540 0 A0 P1 PE Q1 9050202 2-May-2009 18:42:28 18:42:58 18:46:08 220 31 36930 6-12 961 -139 971 1016 A0 ES P1 Q1 9050401 4-May-2009 02:01:24 02:01:58 02:02:24 60 288 29794 3-6 0 0 0 0 A0 DR EE PS Q2 9050426 4-May-2009 15:41:48 15:46:06 15:51:32 584 261 433514 6-12 321 94 335 0 a0 a1 A3 PE PS Q1 9050440 4-May-2009 18:47:36 18:48:14 18:54:24 408 714 159984 3-6 0 0 0 0 A0 PS 9050559 5-May-2009 15:38:32 15:42:22 15:46:12 460 115 170985 3-6 0 0 0 0 A0 PE PS Q1 9050560 5-May-2009 18:39:24 18:39:26 18:39:56 32 36 6040 6-12 -22 -22 31 0 A0 PS 9050561 5-May-2009 19:13:24 19:13:46 19:15:32 128 43 25585 6-12 21 212 213 0 A0 DR PS Q1 9050667 6-May-2009 12:36:32 12:42:18 12:43:20 408 136 197909 3-6 0 0 0 0 A0 PS Q1 SS 9050668 6-May-2009 17:40:12 17:42:02 17:55:08 896 88 245420 6-12 76 64 100 0 A0 DF DR EE PS Q3 9050844 8-May-2009 13:49:28 13:53:46 13:59:04 576 332 556362 6-12 239 87 254 0 a0 a1 A3 PE PS Q1 9050901 9-May-2009 01:28:24 01:32:02 01:44:24 960 79 194126 6-12 -925 239 955 0 A0 DR P1 Q1 9050915 9-May-2009 02:47:12 02:48:14 02:50:20 188 25 22997 12-25 -907 283 950 0 A0 P1 9050924 9-May-2009 04:39:04 04:39:38 04:47:04 480 101 68868 3-6 0 0 0 0 A0 PS 9050922 9-May-2009 13:46:40 13:52:18 13:55:00 500 236 194373 6-12 528 -4 528 0 A0 PE PS Q1 9050923 9-May-2009 19:20:00 19:20:34 19:23:00 180 227 30362 3-6 0 0 0 0 A0 PS 9051002 10-May-2009 03:00:48 03:03:42 03:15:00 852 67 139759 6-12 -874 306 926 0 A0 DR P1 Q1 9051021 10-May-2009 12:18:36 12:18:38 12:21:00 144 23 16113 6-12 -902 294 949 0 A0 P1 Q1 SS 9051101 11-May-2009 09:02:40 09:02:50 09:31:52 1752 22 196604 6-12 298 -258 394 0 A0 PS Q1 SS 9051102 11-May-2009 23:06:40 23:07:06 23:09:20 160 43 32949 6-12 -772 351 848 1017 A0 ES P1 Q1 9051310 13-May-2009 08:56:16 09:14:30 09:22:04 1548 22 181770 6-12 0 0 0 0 A0 P1 Q1 SS 9051309 13-May-2009 11:54:16 11:58:10 12:02:04 468 142 214161 3-6 0 0 0 0 A0 PE PS Q1 9051410 14-May-2009 06:19:04 06:21:26 06:24:20 316 40 44010 6-12 -402 327 519 1017 A0 P1 9051717 17-May-2009 10:05:40 10:05:46 10:09:20 220 178 143614 3-6 0 0 0 0 A1 ES PE PS Q2 9051818 18-May-2009 07:19:56 07:20:26 07:22:36 160 239 39561 3-6 0 0 0 0 A0 PS 9051919 19-May-2009 15:09:24 15:13:14 15:13:28 244 35 45358 6-12 -56 78 96 0 A0 DF DR PS Q2 9052205 22-May-2009 23:04:04 23:04:34 23:06:56 172 365 41426 3-6 0 0 0 0 A0 DF PS Q1 9052601 26-May-2009 02:39:40 02:40:10 02:40:56 76 110 13473 3-6 0 0 0 0 A0 DF PS Q1 9052801 28-May-2009 12:58:04 12:59:46 13:06:32 508 40 102246 6-12 -1069 274 1104 0 A0 DF DR P1 Q2 9052802 28-May-2009 14:40:16 14:40:50 14:41:12 56 32 10150 6-12 0 0 0 0 A0 DF DR PS Q2 Notes: Note that only events with non-zero position and energy range not equal to 3-6 keV are confirmed as solar sources. Events which have no position and show up mostly in the front detectors, but were not able to be imaged are flagged as "PS". Events which do not have valid position are only confirmed to be non-solar if the NS flag is set. Peak Rate: peak counts/second in energy range 6-12 keV, averaged over active collimators, including background. Total Counts: counts in energy range 6-12 keV integrated over duration of flare summed over all subcollimators, including background. Energy: the highest energy band in which the flare was observed. Radial Distance: distance from Sun center Quality Codes: Qn, where n is the total number of data gap, SAA, particle, eclipse or decimation flags set for event. n ranges from 0 to 11. Use care when analyzing the data when the quality is not zero. Flare Flag Codes: a0 - In attenuator state 0 (None) sometime during flare a1 - In attenuator state 1 (Thin) sometime during flare a2 - In attenuator state 2 (Thick) sometime during flare a3 - In attenuator state 3 (Both) sometime during flare An - Attenuator state (0=None, 1=Thin, 2=Thick, 3=Both) at peak of flare DF - Front segment counts were decimated sometime during flare DR - Rear segment counts were decimated sometime during flare ED - Spacecraft eclipse (night) sometime during flare EE - Flare ended in spacecraft eclipse (night) ES - Flare started in spacecraft eclipse (night) FE - Flare ongoing at end of file FR - In Fast Rate Mode FS - Flare ongoing at start of file GD - Data gap during flare GE - Flare ended in data gap GS - Flare started in data gap MR - Spacecraft in high-latitude zone during flare NS - Non-solar event PE - Particle event: Particles are present PS - Possible Solar Flare; in front detectors, but no position Pn - Position Quality: P0 = Position is NOT valid, P1 = Position is valid Qn - Data Quality: Q0 = Highest Quality, Q11 = Lowest Quality SD - Spacecraft was in SAA sometime during flare SE - Flare ended when spacecraft was in SAA SS - Flare started when spacecraft was in SAA