Tohban Report 12/26/21 - 01/01/22 Tohban Name: Jiang Liu (updated [01/03/2022]) Special Notes ------------- The autoban is still mistakenly combining consecutive NA and ND passes. Science Zone Requests --------------------- THEMIS-Conjunctions Other times: EL-A / OBO NA (00-18UT) or SA (18-24UT) [o] NA (00-18UT) or SA (18-24UT) or ND (any time) up to a max of 14/day [o] EL-A / IBO none requested [o] SD (00-12 UT) or SA (12-24UT) up to 2/day, total [o; no such passes] EL-B / OBO NA (any time) [o] NA or ND (any time) up to a max of 12/day [o] EL-B / IBO none requested [o] NA or ND up to 2/day, total [o] Automatic report generated 2022-01-03 16:00:06.796307 (UTC) Note: data is provisional, and may be subject to change Geomagnetic Activity Overview ----------------------------- Day Hour AE (max) AE (sd) DST (min) KP (max) Notes ------------------------------------------------------ 26 0 113 9 -1 0.7 Three moderate substorms 26 3 129 10 -4 0.3 26 6 132 16 -5 0.0 26 9 335 73 -7 1.0 26 12 132 8 -2 0.0 26 15 113 8 -3 0.0 26 18 351 75 0 1.3 26 21 169 21 3 1.0 27 0 170 21 -1 1.7 One strong substorm and one moderate substorm 27 3 145 12 7 1.3 27 6 208 41 2 2.3 27 9 472 98 8 2.7 27 12 1308 362 5 3.7 27 15 207 37 -15 2.7 27 18 513 121 -17 1.7 27 21 113 11 -10 1.0 28 0 283 61 -13 2.7 Several moderate substorms 28 3 434 116 -16 2.7 28 6 712 152 -22 3.0 28 9 564 87 -17 1.7 28 12 428 75 -14 1.3 28 15 585 146 -19 2.3 28 18 155 27 -14 1.3 28 21 111 11 -10 0.3 29 0 113 11 -7 1.3 Several moderate substorms 29 3 264 43 -7 2.0 29 6 264 51 -7 0.7 29 9 395 57 -8 1.3 29 12 491 78 -1 1.3 29 15 431 93 -5 2.0 29 18 357 63 2 1.3 29 21 282 48 20 2.3 30 0 146 16 21 3.0 Two moderately strong substorms 30 3 113 11 13 2.0 30 6 151 20 11 1.7 30 9 639 159 -5 2.3 30 12 576 125 0 2.0 30 15 349 84 -6 1.0 30 18 186 32 -1 1.0 30 21 112 13 4 0.7 31 0 94 7 7 0.0 One moderately strong substorm 31 3 94 10 6 0.7 31 6 132 13 4 0.7 31 9 189 33 7 0.3 31 12 517 118 4 1.3 31 15 653 162 2 1.7 31 18 94 9 14 0.7 31 21 111 12 15 1.0 1 0 150 16 3 2.3 Several moderately strong substorms 1 3 578 145 -15 4.0 1 6 544 135 -10 2.7 1 9 514 109 -6 1.7 1 12 438 69 -3 1.7 1 15 580 124 -4 3.0 1 18 430 99 -7 3.0 1 21 187 25 -5 1.7 ELFIN Data Collection and Notes ------------------------------- Flags: * = Extremely Interesting # = Potentially Interesting G = Too many gaps, need more data to judge B = Bad data [indicates something wrong with instruments, not availability status] T = Test data [indicates data is no good for science, elaborate on test conditions in notes] Zones: NA: North Ascending ND: North Descending SD: South Descending SA: South Ascending ELFIN A Outer EPD ----------------- Science Zone Range Zone Completeness Notes DL Completeness Flag Science Notes -------------------------------------------------------------------------------------------------------------- 2021-12-27 00:08:22 - 00:14:15 NA 1 large gap, mainly in middle 90% # Regularly-populated outer belt and plasma sheet 2021-12-27 00:21:30 - 00:27:22 ND 1 large gap, mainly in end 95% # Regularly-populated outer belt and plasma sheet 2021-12-27 04:49:06 - 04:55:08 NA 1 large gap, mainly in middle 113/129 = 88% # Well-populated inner and outer belts and plasma sheet with precipitations 2021-12-27 06:23:05 - 06:29:06 NA No significant gaps 127/128 = 99% # Regularly-populated outer belt and plasma sheet 2021-12-27 07:56:56 - 08:02:57 NA No significant gaps 129/128 = 101% # Regularly-populated outer belt and plasma sheet 2021-12-27 12:36:47 - 12:42:54 NA 19 small gaps, mainly in beginning 115/131 = 88% # Regularly-populated outer belt and plasma sheet with precipitations in the plasma sheet 2021-12-27 14:09:26 - 14:15:27 NA 2 large gaps, mainly in end 99/129 = 77% * Regularly-populated outer belt and plasma sheet with precipitations in the radiation belt. 2021-12-27 15:41:49 - 15:47:51 NA 4 large gaps, mainly in end 73/129 = 57% # Regularly-populated outer belt and plasma sheet 2021-12-27 17:13:56 - 17:19:53 NA 3 large gaps, mainly in end 67/127 = 53% # Regularly-populated outer belt 2021-12-27 18:45:57 - 18:51:59 NA 5 small gaps, mainly in end 84/129 = 65% # Poorly-populated outer belt with precipitations 2021-12-27 20:17:55 - 20:36:35 NA 2 large gaps, mainly in end 247/397 = 62% # Poorly-populated outer belt with precipitations 2021-12-27 21:50:05 - 21:56:08 NA 3 small gaps, mainly in end 123/129 = 95% * Regularly-populated outer belt and poorly-populated plasma sheet, with a precipitation event at the inner edge of the plasma sheet. 2021-12-28 00:55:31 - 01:14:20 NA 3 large gaps, mainly in end 236/399 = 59% # Regularly-populated outer belt; no plasma sheet 2021-12-28 05:47:32 - 05:53:35 ND No significant gaps 129/129 = 100% # Regularly-populated outer belt and plasma sheet with many precipitation events 2021-12-28 08:44:22 - 08:50:22 NA 1 large gap, mainly in beginning/middle 119/128 = 93% # Regularly-populated outer belt and plasma sheet with a precipitation event at the inner edge of the plasma sheet 2021-12-28 11:50:52 - 11:56:54 NA No significant gaps 129/128 = 101% # Regularly-populated outer belt and plasma sheet with many precipitation events 2021-12-28 13:23:42 - 13:29:42 NA No significant gaps 128/128 = 100% * Regularly-populated outer belt; a gap between plasma sheet and radiation belt; a strong precipitation event in the plasma sheet. 2021-12-28 14:56:12 - 15:02:15 NA 1 large gap, mainly in middle 119/128 = 93% # Regularly-populated outer belt and plasma sheet with many precipitation events 2021-12-28 16:28:25 - 16:34:28 NA 1 small gap, mainly in middle 124/128 = 97% # Regularly-populated outer belt and plasma sheet 2021-12-28 18:00:29 - 18:06:31 NA No significant gaps 129/128 = 101% # Regularly-populated outer belt and plasma sheet 2021-12-28 19:32:26 - 19:38:27 NA No significant gaps 128/128 = 100% # Regularly-populated outer belt and plasma sheet 2021-12-28 21:04:29 - 21:10:32 NA No significant gaps 129/128 = 101% # Regularly-populated outer belt and plasma sheet 2021-12-28 22:36:48 - 22:42:49 NA No significant gaps 128/128 = 100% # Regularly-populated outer belt and plasma sheet, with injection event at the inner edge of the plasma sheet 2021-12-29 01:42:43 - 01:58:48 NA 1 large gap, mainly in end 202/341 = 59% # Regularly-populated outer belt and plasma sheet ELFIN B Outer EPD ----------------- Science Zone Range Zone Completeness Notes DL Completeness Flag Science Notes -------------------------------------------------------------------------------------------------------------- 2021-12-26 00:35:38 - 00:41:36 NA 5 small gaps, mainly in middle 78/126 = 62% # Regularly-populated outer belt and plasma sheet 2021-12-26 08:24:39 - 08:30:38 NA 1 large gap, mainly in beginning/middle 108/126 = 86% # Regularly-populated outer belt and plasma sheet, with an injection event at the inner edge of the plasma sheet 2021-12-26 11:31:25 - 11:37:25 NA 1 large gap, mainly in middle 111/127 = 87% # Regularly-populated outer belt and plasma sheet 2021-12-26 13:04:20 - 13:10:23 NA No significant gaps 127/128 = 99% # Regularly-populated outer belt and plasma sheet with precipitations 2021-12-26 14:36:58 - 14:43:00 NA No significant gaps 127/127 = 100% * Regularly-populated outer belt and plasma sheet with a precipitation event at the inner edge of the plasma sheet 2021-12-26 16:09:19 - 16:15:18 NA No significant gaps 126/126 = 100% * Regularly-populated outer belt and plasma sheet with a precipitation event at the inner edge of the plasma sheet 2021-12-26 17:41:26 - 17:47:25 NA No significant gaps 125/126 = 99% # Poorly-populated outer belt and plasma sheet. 2021-12-26 19:13:27 - 19:19:25 NA No significant gaps 125/126 = 99% # Poorly-populated outer belt and plasma sheet. 2021-12-26 20:45:31 - 20:51:31 NA No significant gaps 126/126 = 100% * Very poorly-populated outer belt and plasma sheet, but with a strong precipitation at the inner edge of the plasma sheet. 2021-12-26 23:50:30 - 23:56:26 NA 5 large gaps, mainly in end 58/125 = 46% B 2021-12-27 01:23:34 - 01:42:14 NA 3 large gaps, mainly in end 224/392 = 57% # Regularly-populated outer belt and plasma sheet with precipitation events 2021-12-27 07:39:04 - 07:45:00 NA 2 large gaps, mainly in middle 89/125 = 71% # Regularly-populated outer belt and plasma sheet 2021-12-27 12:19:11 - 12:25:13 NA 3 large gaps, mainly in end 60/127 = 47% G 2021-12-27 13:51:56 - 13:57:52 NA 2 large gaps, mainly in beginning 48/125 = 38% # Regularly-populated outer belt 2021-12-27 15:24:23 - 15:30:19 NA 3 small gaps, mainly in beginning 22/125 = 18% # Regularly-populated outer belt 2021-12-28 19:15:53 - 19:21:54 NA Cut short 11/127 = 9% G 2021-12-28 20:47:57 - 20:53:59 NA No significant gaps 127/128 = 99% # Regularly-populated outer belt and plasma sheet 2021-12-28 22:20:16 - 22:26:12 NA 1 small gap, mainly in end 97/125 = 78% # Regularly-populated outer belt and plasma sheet with precipitation at the inner edge of the plasma sheet 2021-12-30 05:32:53 - 05:38:55 ND No significant gaps 127/127 = 100% # Regularly-populated outer belt and plasma sheet 2021-12-30 08:29:48 - 08:35:49 NA 2 small gaps, mainly in middle/end 115/127 = 91% # Regularly-populated outer belt and plasma sheet 2021-12-30 11:36:27 - 11:42:20 NA No significant gaps 127/127 = 100% # Regularly-populated outer belt and plasma sheet with many precipitation events. 2021-12-30 11:49:30 - 11:55:22 ND No significant gaps 127/127 = 100% * Regularly-populated outer belt and plasma sheet with many precipitation events, including a notable one. 2021-12-30 13:09:18 - 13:15:20 NA No significant gaps 127/127 = 100% # Regularly-populated outer belt and plasma sheet 2021-12-30 13:22:30 - 13:28:22 ND 2 large gaps mainly in the middle 80% # Regularly-populated outer belt and plasma sheet 2021-12-30 14:41:52 - 14:47:52 NA No significant gaps 126/126 = 100% # Regularly-populated outer belt and plasma sheet 2021-12-30 16:14:10 - 16:20:11 NA No significant gaps 126/127 = 99% # Regularly-populated outer belt and plasma sheet 2021-12-30 17:46:15 - 17:52:17 NA No significant gaps 126/127 = 99% # Regularly-populated outer belt and plasma sheet with many precipitation events 2021-12-30 19:18:15 - 19:24:18 NA 3 small gaps, mainly in beginning 122/127 = 96% # Regularly-populated outer belt and plasma sheet 2021-12-30 20:50:19 - 20:56:23 NA No significant gaps 127/128 = 99% # Poorly-populated outer belt and regularly-populated plasma sheet 2021-12-30 22:22:39 - 22:28:40 NA No significant gaps 126/127 = 99% # Regularly-populated outer belt and plasma sheet ELFIN A Inner EPD ----------------- Science Zone Range Zone Completeness Notes DL Completeness Flag Science Notes -------------------------------------------------------------------------------------------------------- 2021-12-27 01:27:16 - 01:47:05 INA 1 small gap, mainly in end 103/105 = 98% # Regularly populated inner and outer belts and plasma sheet 2021-12-27 12:49:47 - 13:09:42 IND No significant gaps 106/106 = 100% * Much stronger outer belt than inner belt, with strong precipitations in the outer belt 2021-12-28 06:56:18 - 07:16:11 INA 9 small gaps, mainly in beginning 122/106 = 115% # Regularly populated inner and outer belts and plasma sheet; showing a hint of 3-belt 2021-12-28 19:44:58 - 20:04:50 IND 1 small gap, mainly in beginning 105/106 = 99% * 3-belt signature observed; and the one before and after showing a hint of 3-belt 2021-12-29 07:43:50 - 08:03:53 INA 1 small gap, mainly in end 101/107 = 94% # Regularly populated inner and outer belts and plasma sheet; showing a hint of 3-belt 2021-12-29 20:31:34 - 20:51:26 IND No significant gaps 105/106 = 99% # Regularly populated inner and outer belts and plasma sheet; showing a hint of 3-belt ELFIN B Inner EPD ----------------- Science Zone Range Zone Completeness Notes DL Completeness Flag Science Notes ------------------------------------------------------------------------------------------ 2021-12-26 13:17:22 - 13:37:05 IND No significant gaps 104/104 = 100% # Regularly-populated outer and inner belts with precipitations in the outer belt.