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 9041001 10-Apr-2009 07:00:00 07:00:34 07:05:04 304 45 43947 6-12 0 0 0 0 A0 DF P1 Q1 9041416 14-Apr-2009 03:26:16 03:27:06 03:39:48 812 1227 172483 3-6 0 0 0 0 A0 DF PS Q1 9041714 17-Apr-2009 05:32:52 05:33:22 05:33:52 60 161 12003 3-6 0 0 0 0 A0 PS 9041713 17-Apr-2009 23:13:48 23:18:54 23:24:28 640 382 698081 3-6 0 0 0 0 A0 PE PS Q1 9041814 18-Apr-2009 23:11:04 23:14:50 23:19:16 492 153 236568 3-6 0 0 0 0 A0 PE PS Q1 9041901 19-Apr-2009 00:10:44 00:11:14 00:15:04 260 456 54974 3-6 0 0 0 0 A0 PS 9041903 19-Apr-2009 00:15:04 00:28:30 00:42:16 1632 246 213559 3-6 0 0 0 0 A0 PS 9042201 22-Apr-2009 00:18:16 00:18:50 00:20:44 148 407 57649 3-6 0 0 0 0 A0 PS 9042219 22-Apr-2009 21:18:44 21:22:26 21:27:20 516 177 284896 6-12 410 -152 438 0 a0 A1 P1 PE Q1 9042304 23-Apr-2009 11:42:16 11:42:34 11:54:44 748 20 71226 6-12 -74 0 74 0 A0 PS Q1 SS 9042305 23-Apr-2009 15:56:08 15:56:38 15:57:36 88 427 18720 3-6 0 0 0 0 A0 PS 9042401 24-Apr-2009 00:18:12 00:18:46 00:20:40 148 794 58552 3-6 0 0 0 0 A0 PS 9042420 24-Apr-2009 16:35:04 16:35:22 16:51:08 964 24 112283 6-12 -1009 -186 1026 0 A0 EE PS Q2 SS 9042614 26-Apr-2009 04:48:32 04:52:02 05:04:52 980 28 129804 6-12 735 95 741 0 A0 PE PS Q2 SS 9042615 26-Apr-2009 16:28:52 16:30:22 16:46:32 1060 24 130503 6-12 0 0 0 0 A0 EE P1 Q2 SS 9042609 26-Apr-2009 19:26:24 19:30:38 19:35:28 544 207 341741 800-7000 390 -229 452 0 a0 a1 A3 P1 PE Q1 9042714 27-Apr-2009 06:27:08 06:27:42 06:37:00 592 24 67449 6-12 -566 442 719 0 A0 P1 Q1 SS 9042715 27-Apr-2009 16:24:48 16:25:02 16:44:00 1152 25 144285 6-12 0 0 0 0 A0 EE PS Q2 SS 9042712 27-Apr-2009 17:25:32 17:26:02 17:27:48 136 284 30828 3-6 0 0 0 0 A0 PS 9042713 27-Apr-2009 19:23:36 19:26:34 19:30:12 396 74 103083 6-12 550 -90 557 0 A0 P1 PE Q1 9042817 28-Apr-2009 16:20:48 16:22:50 16:41:20 1232 26 150065 6-12 365 350 506 0 A0 EE PS Q2 SS 9043009 30-Apr-2009 11:17:36 11:22:58 11:26:16 520 27 67079 6-12 909 -121 918 1016 A0 P1 9043008 30-Apr-2009 17:34:08 17:37:46 17:43:24 556 244 390546 6-12 521 11 521 0 a0 a1 A3 P1 PE 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