Tohban Report 12/20/20 - 12/26/20 Tohban Name: (updated []) Operator Notes -------------- Downlink capability is less than half due to overlapping passes and Wallops still being down. Special Notes ------------- Automatic report generated 2020-12-30 15:38:45.901780 Note: data is provisional, and may be subject to change 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 Science Zone Start Science Zone Stop Zone Completeness Notes DL Completeness Flag Science Notes -------------------------------------------------------------------------------------------------------------------------------- 2020-12-21 02:53:35 2020-12-21 02:59:46.136810 ND 3 small gaps, mainly in middle 112/133 = 84% # Regularly-populated plasma sheet and outer belt; precipitation events in the plasma sheet. 2020-12-21 06:45:32 2020-12-21 06:51:43.418869 SA 2 small gaps, mainly in middle/end 120/133 = 90% # Regularly-populated plasma sheet and outer and inner belts; precipitation events in the plasma sheet. 2020-12-21 08:17:53 2020-12-21 08:24:02.603256 SA 1 large gap, mainly in end 59/133 = 44% G 2020-12-21 09:50:25 2020-12-21 09:56:21.000000 SA 4 large gaps, mainly in end 72/128 = 56% # Heavily-populated plasma sheet; poorly-populated outer belt. 2020-12-21 13:42:40 2020-12-21 13:48:36.000000 ND 3 large gaps, mainly in middle 42/128 = 33% # Well-populated outer belt. 2020-12-21 15:15:53 2020-12-21 15:22:03.304947 ND 5 large gaps, mainly in middle 47/133 = 35% G 2020-12-21 19:56:36 2020-12-21 20:02:32.000000 ND 1 large gap, mainly in beginning/middle 65/128 = 51% G 2020-12-21 21:31:12 2020-12-21 21:37:08.000000 ND 1 large gap, mainly in beginning 19/128 = 15% G 2020-12-23 01:35:49 2020-12-23 01:42:00.779648 ND 1 large gap, mainly in end 117/133 = 88% * Strong precipitation event in the plasma sheet; no radiation belt 2020-12-23 03:09:24 2020-12-23 03:15:32.970596 ND 5 small gaps, mainly in middle 86/132 = 65% # Well-populated plasma sheet and radiation belt, a lot of precipiation events in the plasma sheet. 2020-12-23 07:47:13 2020-12-23 07:53:21.887085 ND 2 small gaps, mainly in middle/end 110/132 = 83% # Well-populated plasma sheet, outer and inner belts. 2020-12-23 10:52:24 2020-12-23 10:58:20.000000 ND 3 large gaps, mainly in end 32/127 = 25% # Well-populated outer belt 2020-12-23 14:45:07 2020-12-23 14:51:07.713181 SA 4 large gaps, mainly in beginning 43/129 = 33% # Heavily-populated plasma sheet and inner belt 2020-12-23 16:18:24 2020-12-23 16:24:25.764557 SA 5 large gaps, mainly in middle 53/129 = 41% # Heavily-populated plasma sheet and inner belt 2020-12-23 17:51:50 2020-12-23 17:57:58.921280 SA 2 large gaps, mainly in middle 104/132 = 79% # Well-populated outer belt 2020-12-23 21:47:21 2020-12-23 21:53:33.215805 ND 1 large gap, mainly in beginning/middle 115/133 = 86% # Regularly-populated plasma sheet and outer belt, with injection events. 2020-12-25 01:51:44 2020-12-25 01:57:54.484314 ND 1 large gap, mainly in middle 116/133 = 87% * Regularly-populated plasma sheet and outer belt, injection events in the plasma sheet. 2020-12-25 06:30:27 2020-12-25 06:36:36.703217 ND No significant gaps 129/133 = 97% # Well-populated plasma sheet, outer and inner belts. Slot region is filled. 2020-12-25 08:02:48 2020-12-25 08:08:57.020630 ND No significant gaps 129/132 = 98% * Well-populated plasma sheet, outer and inner belts. Slot region is filled. A strong precipitation event in the plasma sheet. 2020-12-25 14:14:11 2020-12-25 14:20:21.991913 ND No significant gaps 131/133 = 98% * Well-populated outer and inner belts. Poorly-populated plasma sheet. Strong precipitation event in the outer belt 2020-12-25 15:47:26 2020-12-25 15:53:28.406204 ND 3 small gaps, mainly in beginning/middle 110/130 = 85% * Well-populated outer belt. Poorly-populated plasma sheet. Strong precipitation event in the outer belt 2020-12-25 19:41:31 2020-12-25 19:47:39.458267 SA 1 large gap, mainly in beginning 99/132 = 75% # Well-populated plasma sheet and outer belt. 2020-12-25 21:16:05 2020-12-25 21:22:18.174805 SA 1 large gap, mainly in middle/end 121/134 = 90% # Poorly-populated plasma sheet and well-populated outer belt. 2020-12-25 22:51:01 2020-12-25 22:57:06.279510 SA No significant gaps 128/131 = 98% # No plasma sheet; well-populated outer belt. 2020-12-26 02:46:22 2020-12-26 02:52:33.491180 ND 1 small gap, mainly in middle 127/133 = 95% # Well-populated plasma sheet, outer and inner belts. Slot region is filled. 2020-12-26 07:24:20 2020-12-26 07:30:31.700516 ND No significant gaps 131/133 = 98% # Well-populated plasma sheet, outer and inner belts. Slot region is filled. 2020-12-26 08:56:45 2020-12-26 09:02:55.411652 ND 1 small gap, mainly in middle 126/133 = 95% # Well-populated plasma sheet, outer and inner belts. Slot region is filled. Precipitation events in the plasma sheet. 2020-12-26 13:35:24 2020-12-26 13:41:35.897217 ND 1 small gap, mainly in middle/end 126/133 = 95% # Well-populated outer belt with a precipitation event. No plasma sheet. 2020-12-26 15:08:36 2020-12-26 15:14:45.442596 ND 1 large gap, mainly in end 107/132 = 81% # Well-populated outer belt with a precipitation event. No plasma sheet. 2020-12-26 19:49:21 2020-12-26 19:55:32.342392 ND No significant gaps 130/133 = 98% # Poorly-populated plasma sheet and outer belt with a several precipitation events. 2020-12-26 21:23:59 2020-12-26 21:30:09.402328 ND 1 small gap, mainly in middle/end 126/133 = 95% # Regularly-populated plasma sheet. No radiation belt. 2020-12-26 23:46:20 2020-12-26 23:52:32.390488 SA 2 large gaps, mainly in end 82/133 = 62% # Regularly-populated plasma sheet and outer belt. Several precipitation events. ELFIN B Science Zone Start Science Zone Stop Zone Completeness Notes DL Completeness Flag Science Notes -------------------------------------------------------------------------------------------------------------------------- 2020-12-20 01:52:19 2020-12-20 01:58:32.621704 ND No significant gaps 129/133 = 97% # Poorly-populated plasma sheet; no radiation belt. 2020-12-20 04:12:28 2020-12-20 04:18:39.692993 SA 3 large gaps, mainly in middle/end 103/132 = 78% # Poorly-populated plasma sheet; no radiation belt. 2020-12-20 05:45:08 2020-12-20 05:51:19.348114 SA 3 small gaps, mainly in middle 112/132 = 85% # Regularly-populated plasma sheet and outer and inner belts. Precipitation events in the plasma sheet. 2020-12-20 14:15:02 2020-12-20 14:21:12.010056 ND No significant gaps 128/131 = 98% * Poorly-populated plasma sheet and outer and inner belts. Precipitation event in radiation belt. 2020-12-20 22:04:18 2020-12-20 22:10:28.676056 ND No significant gaps 128/132 = 97% # Poorly-populated plasma sheet; no radiation belt. 2020-12-21 02:47:26 2020-12-21 02:53:39.138138 ND 2 large gaps, mainly in middle 102/133 = 77% # Poorly-populated plasma sheet. Regularly-populated outer and inner belts. 2020-12-21 06:39:28 2020-12-21 06:45:24.000000 SA 3 large gaps, mainly in end 67/127 = 53% # Regularly-populated plasma sheet and outer and inner belts. Precipitation events in the plasma sheet. 2020-12-21 09:44:23 2020-12-21 09:50:21.807465 SA 4 large gaps, mainly in end 72/128 = 56% # Well-populated plasma sheet and outer and inner belts. 2020-12-21 11:17:11 2020-12-21 11:23:10.860504 SA 7 large gaps, mainly in end 54/128 = 42% # Well-populated plasma sheet and outer and inner belts. 2020-12-21 13:36:40 2020-12-21 13:42:49.497635 ND 1 large gap, mainly in end 102/131 = 78% # Poorly-populated plasma sheet. Regularly-populated outer and inner belts. 2020-12-21 15:09:53 2020-12-21 15:16:02.094055 ND 2 small gaps, mainly in end 121/131 = 92% # Poorly-populated plasma sheet. Regularly-populated outer belt. 2020-12-21 19:50:38 2020-12-21 19:56:48.126511 ND 1 large gap, mainly in end 118/132 = 89% # Poorly-populated outer belt. Vanishing plasma sheet. 2020-12-21 21:25:14 2020-12-21 21:31:21.920639 ND 5 small gaps, mainly in end 102/131 = 78% # Regularly-populated plasma sheet with precipitation events. No radiation belt. 2020-12-22 02:08:54 2020-12-22 02:14:52.453430 ND 8 large gaps, mainly in middle 16/127 = 13% # Regularly-populated outer belt. 2020-12-22 03:42:16 2020-12-22 03:48:12.000000 ND 5 large gaps, mainly in end 21/127 = 17% G 2020-12-22 13:44:57 2020-12-22 13:50:53.000000 SA 1 large gap, throughout 2/127 = 2% G 2020-12-23 01:30:15 2020-12-23 01:36:26.194107 ND 2 large gaps, mainly in beginning 98/132 = 74% # Regularly-populated plasma sheet. No radiation belt. 2020-12-23 03:03:52 2020-12-23 03:10:02.127335 ND 6 small gaps, mainly in middle 86/132 = 65% * Well-populated plasma sheet and outer belt. Intense precipitation events. 2020-12-23 07:41:46 2020-12-23 07:47:58.709549 ND 5 small gaps, mainly in middle 91/133 = 68% # Well-populated plasma sheet and outer and inner belts. Vanishing slot region. 2020-12-23 10:46:58 2020-12-23 10:53:08.263046 ND 4 small gaps, mainly in middle 101/132 = 77% * Well-populated plasma sheet and outer belt. Intense precipitation events. No slot region 2020-12-23 14:39:45 2020-12-23 14:45:54.744370 SA No significant gaps 129/132 = 98% * Well-populated plasma sheet and outer belt. Intense precipitation events. No slot region 2020-12-23 16:13:03 2020-12-23 16:19:11.489426 SA 3 small gaps, mainly in end 96/132 = 73% * Well-populated plasma sheet and outer belt. Intense precipitation events. No slot region 2020-12-23 17:46:30 2020-12-23 17:52:43.146057 SA 3 large gaps, mainly in beginning 89/133 = 67% * Well-populated plasma sheet and outer belt. Intense precipitation events. No slot region 2020-12-23 21:42:01 2020-12-23 21:48:10.619659 ND 3 large gaps, mainly in end 59/132 = 45% # Regularly-populated plasma sheet and outer belt. 2020-12-24 02:25:22 2020-12-24 02:31:34.142960 ND 1 small gap, mainly in end 124/133 = 93% * Regularly-populated plasma sheet and outer and inner belts. Precipitation events. 2020-12-24 08:36:05 2020-12-24 08:42:15.087433 ND No significant gaps 129/132 = 98% * Regularly-populated plasma sheet and outer and inner belts. Precipitation events. Slot region is filled. 2020-12-24 13:14:39 2020-12-24 13:20:49.018021 ND 2 large gaps, mainly in middle 105/132 = 80% * Well-populated plasma sheet and outer belt. Intense precipitation events. No slot region 2020-12-24 20:15:40 2020-12-24 20:21:51.588486 SA 2 large gaps, mainly in middle 112/133 = 84% * Well-populated plasma sheet and outer belt. Intense precipitation events. No slot region 2020-12-24 22:37:52 2020-12-24 22:43:59.811951 ND No significant gaps 129/131 = 98% * Poorly-populated plasma sheet and outer belt. Intense precipitation event. 2020-12-25 01:46:46 2020-12-25 01:52:55.857529 ND 1 small gap, mainly in beginning 124/132 = 94% * Well-populated plasma sheet and outer belt. Intense precipitation event. No inner belt. 2020-12-25 07:57:56 2020-12-25 08:04:02.143311 ND 2 large gaps, mainly in middle/end 91/131 = 69% # Well-populated plasma sheet and outer and inner belts. Precipitation events. No slot region. 2020-12-25 14:09:24 2020-12-25 14:15:35.979584 ND 2 small gaps, mainly in end 120/133 = 90% * Poorly-populated plasma sheet. Regularly-populated outer and inner belts. Intense precipitation event. 2020-12-25 15:42:40 2020-12-25 15:48:48.926788 ND 3 large gaps, mainly in end 71/132 = 54% * Poorly-populated plasma sheet. Regularly-populated outer and inner belts. Intense precipitation event. 2020-12-25 21:11:21 2020-12-25 21:17:17.000000 SA 3 large gaps, mainly in end 77/127 = 61% # Regularly-populated plasma sheet and outer belt. 2020-12-25 22:46:18 2020-12-25 22:52:27.638107 SA 2 large gaps, mainly in beginning 94/132 = 71% # Poorly-populated plasma sheet and regularly-populated outer belt. 2020-12-26 02:41:44 2020-12-26 02:47:40.000000 ND 3 large gaps, mainly in middle/end 49/127 = 39% G 2020-12-26 07:19:47 2020-12-26 07:25:50.822296 ND 6 large gaps, mainly in end 20/129 = 16% G 2020-12-26 08:52:13 2020-12-26 08:58:09.000000 ND 2 large gaps, mainly in beginning 13/127 = 10% G 2020-12-26 13:30:55 2020-12-26 13:36:51.000000 ND 2 large gaps, throughout 6/127 = 5% G 2020-12-26 21:19:34 2020-12-26 21:25:30.000000 ND 1 large gap, mainly in middle/end 2/127 = 2% G 2020-12-26 23:41:58 2020-12-26 23:47:54.000000 SA 5 large gaps, mainly in middle 17/127 = 13% # Regularly-populated plasma sheet and outer belt.