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 9090805 8-Sep-2009 17:01:40 17:04:10 17:12:28 648 110 205878 6-12 878 249 913 0 A0 P1 9091107 11-Sep-2009 12:01:04 12:01:34 12:05:28 264 175 55190 3-6 0 0 0 0 A0 PS 9091501 15-Sep-2009 06:11:04 06:12:30 06:14:08 184 201 42238 3-6 0 0 0 0 A0 DF DR PS Q2 9091802 18-Sep-2009 10:05:04 10:05:34 10:06:16 72 232 22793 3-6 0 0 0 0 A0 PS 9092011 20-Sep-2009 08:59:20 09:06:18 09:17:16 1076 30 149656 6-12 -782 364 863 0 A0 DR PS Q2 SS 9092212 22-Sep-2009 23:31:48 23:35:10 23:39:20 452 139 211380 3-6 0 0 0 0 A0 PE PS Q1 9092311 23-Sep-2009 00:59:00 00:59:22 01:02:12 192 28 26999 6-12 -719 -528 892 1026 A0 P1 9092301 23-Sep-2009 04:01:44 04:05:26 04:12:20 636 318 545076 12-25 -704 -532 883 1026 A0 DR P1 Q1 9092401 24-Sep-2009 00:16:00 00:18:02 00:22:32 392 44 70015 6-12 -555 -599 816 1026 A0 P1 9092410 24-Sep-2009 08:48:08 08:51:46 09:02:44 876 26 105533 6-12 1049 1139 1549 0 A0 DR PS Q2 SS 9092501 25-Sep-2009 00:49:24 00:55:02 01:12:40 1396 1046 3834370 12-25 -432 -597 738 1026 A0 DR EE P1 Q2 9092515 25-Sep-2009 08:45:16 08:55:58 09:03:28 1092 48 174871 6-12 -369 -599 704 1026 A0 DR P1 Q2 SS 9092614 26-Sep-2009 21:38:56 21:42:42 21:47:20 504 180 283899 6-12 50 -99 111 0 a0 A1 PE PS Q1 9092714 27-Sep-2009 00:43:24 00:44:26 00:45:56 152 29 22234 6-12 -70 -602 606 1026 A0 DR P1 Q1 9092713 27-Sep-2009 21:36:12 21:39:10 21:42:00 348 66 86640 12-25 398 -173 434 0 A0 P1 PE Q1 9092821 28-Sep-2009 06:55:24 06:57:30 07:09:16 832 222 111503 3-6 0 0 0 0 A0 DR PS Q2 SS 9093011 30-Sep-2009 19:46:12 19:50:18 19:55:28 556 234 383078 3-6 0 0 0 0 a0 a1 A3 PE PS Q1 9093012 30-Sep-2009 20:51:52 20:56:06 20:59:52 480 31 71747 6-12 863 346 930 1027 A0 DR P1 Q1 9093013 30-Sep-2009 20:59:52 21:00:22 21:18:00 1088 185 157424 6-12 870 344 936 1027 A0 DR P1 Q1 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