Tohban Report 08/08/21 - 08/14/21 Tohban Name: Jiang Liu (updated [8/16/2021]) Special Notes ------------- Overlapping passes is taking a big toll on downlink completeness Science Zone requests --------------------- o: met. x: failed. THEMIS-Conjunctions Other times: EL-A / OBO NA (o) NA or ND up to a max total for EL-A of 10/day (o) EL-A / IBO none requested (o) NA or ND (o) EL-B / OBO NA (o) NA or ND up to a max total for EL-A of 8/day (o) EL-B / IBO none requested (o) NA or ND (x) Automatic report generated 2021-08-16 19:14:43.426716 (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 ------------------------------------------------------ 8 0 488 80 -21 2.3 Three strong substorms. 8 3 247 52 -13 0.7 8 6 75 15 -2 0.3 8 9 75 19 0 0.3 8 12 412 76 -1 1.0 8 15 283 82 -2 0.7 8 18 302 65 0 1.0 8 21 283 71 -1 1.7 9 0 170 44 -1 1.3 Three moderate substorm. 9 3 131 19 5 1.0 9 6 434 96 6 2.0 9 9 258 44 7 1.3 9 12 147 33 3 0.7 9 15 90 17 4 0.0 9 18 91 18 4 1.0 9 21 74 14 4 0.7 10 0 170 27 6 2.0 Three moderate substorms and one strong substorm. 10 3 432 119 12 2.0 10 6 222 44 9 1.0 10 9 151 32 7 1.3 10 12 751 194 9 2.3 10 15 148 36 2 1.0 10 18 94 17 3 1.0 10 21 170 40 3 2.3 11 0 245 55 5 2.3 Three major substorms. 11 3 527 125 6 1.7 11 6 389 109 1 2.0 11 9 290 58 6 1.3 11 12 262 42 3 1.3 11 15 149 33 -2 0.0 11 18 94 14 -5 0.3 11 21 75 11 -4 0.3 12 0 74 13 -3 0.3 One strong substorm. 12 3 57 12 9 0.3 12 6 183 41 8 0.7 12 9 170 21 11 0.3 12 12 206 44 4 1.0 12 15 491 104 -7 1.0 12 18 245 46 -2 1.7 12 21 131 19 0 1.7 13 0 226 57 -4 1.7 Three major substorms. 13 3 339 69 -1 1.0 13 6 129 19 18 2.3 13 9 467 120 15 2.3 13 12 94 9 12 1.0 13 15 450 123 -6 1.0 13 18 155 30 -2 0.3 13 21 75 13 -4 1.0 14 0 94 19 -6 0.7 Two moderate substorms. 14 3 94 14 -2 0.3 14 6 320 83 0 1.3 14 9 226 43 12 0.7 14 12 75 16 13 0.3 14 15 337 92 2 1.3 14 18 132 23 5 0.7 14 21 94 19 6 0.7 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 -------------------------------------------------------------------------------------------------------------- 2021-08-09 02:21:54 - 02:27:52 SA 23 small gaps, mainly in end 44/127 = 35% # Regularly-populated plasma sheet, outer and inner belts, one precipitation event. 2021-08-09 05:27:33 - 05:33:29 SA 2 small gaps, mainly in middle/end 111/126 = 88% # Regularly-populated plasma sheet, outer and inner belts, one precipitation event. 2021-08-09 07:00:34 - 07:06:32 SA 2 small gaps, mainly in middle/end 104/127 = 82% * Regularly-populated plasma sheet, outer and inner belts, Significant precipitation events. 2021-08-11 00:58:23 - 01:04:21 SA 6 large gaps, mainly in middle 28/126 = 22% # Regularly-populated plasma sheet, outer and inner belts. 2021-08-11 04:50:12 - 04:56:15 ND 2 large gaps, mainly in middle 91/127 = 72% # Regularly-populated plasma sheet, outer and inner belts with precipitations. 2021-08-11 06:23:11 - 06:29:12 ND 1 large gap, mainly in middle/end 100/127 = 79% # Regularly-populated plasma sheet, outer and inner belts with precipitations. 2021-08-11 08:42:50 - 08:48:53 SA 3 small gaps, mainly in middle 99/127 = 78% # Well-populated plasma sheet, outer and inner belts with precipitations. 2021-08-11 11:03:09 - 11:09:12 ND 3 large gaps, mainly in end 96/128 = 75% # Regularly-populated plasma sheet, outer and inner belts with many precipitation events. 2021-08-11 13:24:52 - 13:30:56 SA 20 small gaps, mainly in end 69/128 = 54% # Regularly-populated plasma sheet, outer and inner belts. 2021-08-11 14:59:30 - 15:05:26 SA 3 large gaps, mainly in end 85/125 = 68% # Regularly-populated plasma sheet and outer inner belt. 2021-08-11 16:33:39 - 16:39:41 SA 1 large gap, mainly in end 100/127 = 79% * Regularly-populated plasma sheet, outer and inner belts with a weak precipitation event staying for 5 hrs. (Far boundary precipitation) 2021-08-11 18:07:07 - 18:13:08 SA 3 large gaps, mainly in end 94/127 = 74% # Regularly-populated plasma sheet, outer and inner belts. 2021-08-11 21:12:19 - 21:18:20 SA 2 large gaps, mainly in end 103/127 = 81% * Regularly-populated plasma sheet, outer and inner belts with a weak precipitation event staying for 5 hrs. (Far boundary precipitation) 2021-08-12 01:49:06 - 01:55:02 SA 1 small gap, mainly in beginning 119/124 = 96% # Regularly-populated plasma sheet, outer and inner belts with precipitation. 2021-08-12 03:21:47 - 03:27:47 SA 2 large gaps, mainly in beginning 93/126 = 74% # Well-populated plasma sheet, outer and inner belts with precipitation. 2021-08-12 05:41:09 - 05:47:09 ND 3 small gaps, mainly in end 109/126 = 87% # Regularly-populated plasma sheet, outer and inner belts with precipitation. 2021-08-12 09:34:01 - 09:40:00 SA 1 large gap, mainly in beginning/middle 106/126 = 84% * Well-populated plasma sheet, outer and inner belts with precipitations. 2021-08-12 11:54:51 - 12:00:50 ND 25 small gaps, mainly in end 66/125 = 53% # Poorly-populated plasma sheet and outer belt. 2021-08-12 14:16:48 - 14:22:45 SA 11 small gaps, mainly in beginning 40/124 = 32% # Poorly-populated plasma sheet and outer belt. 2021-08-12 17:25:00 - 17:30:56 SA 2 large gaps, mainly in middle/end 38/124 = 31% # Poorly-populated plasma sheet and outer belt. 2021-08-12 18:58:06 - 19:04:02 SA 1 large gap, mainly in middle 11/124 = 9% G 2021-08-12 20:30:37 - 20:36:39 SA 7 large gaps, mainly in end 19/127 = 15% # Well-populated plasma sheet, outer and inner belts with precipitation events. 2021-08-12 22:02:48 - 22:08:44 SA 4 large gaps, mainly in middle 27/124 = 22% # Well-populated plasma sheet and outer belt. 2021-08-13 01:07:18 - 01:13:14 SA 3 large gaps, mainly in end 48/125 = 38% # Regularly-populated outer and inner belts. 2021-08-13 04:12:41 - 04:18:38 SA 6 small gaps, mainly in end 60/126 = 48% # Well-populated plasma sheet, outer and inner belts with precipitation events. 2021-08-13 07:18:40 - 07:24:42 SA 2 large gaps, mainly in beginning 104/128 = 81% # Well-populated plasma sheet, outer and inner belts with precipitation events. 2021-08-13 08:51:51 - 08:57:55 SA 24 small gaps, mainly in beginning 92/128 = 72% # Well-populated plasma sheet, outer and inner belts. 2021-08-13 11:59:25 - 12:05:24 SA 6 small gaps, mainly in middle 98/127 = 77% * Well-populated plasma sheet and outer belt with periodic precipitations. 2021-08-13 13:34:06 - 13:40:02 SA 2 small gaps, mainly in end 115/125 = 92% * Regularly-populated plasma sheet and outer belt with periodic precipitations. Seems like the precipitations have stayed for 1 hr. 2021-08-13 17:29:30 - 17:35:31 ND 2 small gaps, mainly in beginning 108/127 = 85% * Regularly-populated plasma sheet and outer belt with many precipitation events. 2021-08-13 19:48:51 - 19:54:53 SA 1 large gap, mainly in end 113/128 = 88% # Regularly-populated plasma sheet, inner and outer belts. 2021-08-13 21:21:10 - 21:27:14 SA 2 large gaps, mainly in middle/end 106/128 = 83% # Regularly-populated plasma sheet, inner and outer belts, with a precipitation event. 2021-08-13 22:53:17 - 22:59:20 SA 30 small gaps, mainly in beginning 86/128 = 67% # Regularly-populated plasma sheet, inner and outer belts, with precipitations. 2021-08-14 00:59:13 - 01:05:12 NA 1 small gap, mainly in beginning 122/126 = 97% # Poorly-populated plasma sheet and outer radiation belt. 2021-08-14 04:04:11 - 04:10:13 NA No significant gaps 128/127 = 101% # Regularly-populated plasma sheet, inner and outer belts with precipitations. 2021-08-14 10:18:59 - 10:24:58 NA 2 small gaps, mainly in end 114/126 = 90% # Well-populated plasma sheet, inner and outer belts. 2021-08-14 12:04:01 - 12:10:05 ND 2 large gaps, mainly in middle/end 80/127 = 63% # Well-populated plasma sheet and outer belt, with precipitation events. 2021-08-14 16:47:16 - 16:53:17 ND 3 large gaps, mainly in middle 99/127 = 78% # Well-populated plasma sheet and outer belt, with precipitation events. 2021-08-14 22:45:19 - 22:51:18 NA 5 small gaps, mainly in end 118/126 = 94% # Poorly-populated outer belt. ELFIN B Outer EPD ----------------- Science Zone Range Zone Completeness Notes DL Completeness Flag Science Notes -------------------------------------------------------------------------------------------------------- 2021-08-08 04:25:09 - 04:31:05 SA 3 large gaps, mainly in middle 17/126 = 13% # Well-populated outer and inner belts. 2021-08-09 06:49:46 - 06:55:42 SA No significant gaps 125/126 = 99% * Well-populated plasma sheet, outer and inner belts with precipitation events. 2021-08-09 08:22:56 - 08:28:57 SA 3 large gaps, mainly in middle 82/128 = 64% * Well-populated plasma sheet, outer and inner belts with precipitation events. 2021-08-09 09:56:19 - 10:02:21 SA 3 large gaps, mainly in end 69/128 = 54% # Well-populated plasma sheet, outer and inner belts. 2021-08-09 11:30:10 - 11:36:10 SA No significant gaps 127/127 = 100% # Well-populated plasma sheet, outer and inner belts, with precipitations at far boundary. 2021-08-09 14:39:27 - 14:45:30 SA 1 small gap, mainly in end 121/128 = 95% # Regularly-populated plasma sheet, outer and inner belts, with precipitations at far boundary. 2021-08-09 17:47:26 - 17:53:22 SA 1 large gap, mainly in end 90/126 = 71% # Regularly-populated plasma sheet, outer and inner belts, with precipitations at far boundary. 2021-08-10 10:48:15 - 10:54:11 SA 3 large gaps, mainly in middle 25/125 = 20% # Regularly-populated plasma sheet and outer belt. 2021-08-10 12:22:32 - 12:28:28 SA 6 large gaps, mainly in end 40/125 = 32% # Regularly-populated plasma sheet and outer belt. 2021-08-10 13:57:17 - 14:03:20 SA 2 large gaps, mainly in middle 61/128 = 48% # Regularly-populated plasma sheet with lots of precipitation events. 2021-08-10 15:31:49 - 15:37:45 SA 3 large gaps, mainly in beginning 66/125 = 53% # Regularly-populated outer belt with precipitation events. 2021-08-10 17:05:46 - 17:11:47 SA 4 large gaps, mainly in middle 72/127 = 57% * Regularly-populated plasma sheet and outer belt, with precipitation in the far boundary (transition region). 2021-08-12 01:39:43 - 01:45:39 SA 4 large gaps, mainly in beginning 53/127 = 42% # Well-populated outer and inner belts. 2021-08-12 03:12:26 - 03:18:22 SA 3 large gaps, mainly in beginning 98/127 = 77% # Well-populated outer and inner belts. 2021-08-12 11:45:35 - 11:51:38 ND 1 large gap, mainly in middle/end 119/130 = 92% # Regularly-populated plasma sheet and outer belt. 2021-08-12 17:15:54 - 17:21:52 SA No significant gaps 128/128 = 100% # Regularly-populated plasma sheet and outer and inner belts, with precipitation in the transition region. 2021-08-14 10:10:43 - 10:16:39 NA Cut short 1/126 = 1% G 2021-08-14 16:39:11 - 16:45:07 ND Cut short 2/126 = 2% G ELFIN A Inner EPD ----------------- Science Zone Range Zone Completeness Notes DL Completeness Flag Science Notes --------------------------------------------------------------------------------------------------------------- 2021-08-08 09:15:45 - 09:35:43 ISA 1 large gap, mainly in middle 99/106 = 93% # Regularly-populated inner belt. 2021-08-09 01:35:39 - 01:51:59 IND 2 large gaps, mainly in beginning 18/87 = 21% G 2021-08-10 00:53:55 - 01:06:44 IND 2 large gaps, mainly in beginning/middle 27/68 = 40% # Regularly-populated plasma sheet, inner and outer belts, with injections. 2021-08-11 02:30:55 - 02:50:29 ISA 26 small gaps, mainly in middle 65/103 = 63% ? Do not see quicklook file. ELFIN B Inner EPD -----------------