Tohban Report 02/06/22 - 02/12/22 Tohban Name: Colin Wilkins (updated [5/15/2022]) Special Notes ------------- * This report retroactively replaces a previous report in which little data had been downlinked. Abbreviations used: - ORB=Outer Radiation Belt (visible fluxes) - IRB=Inner Radiation Belt (visible fluxes) - PS=Plasma Sheet (visible fluxes) - IB=Isotropic Boundary - prxn=precipitation - LE=low-energy (~500 keV or less) - ME=medium-energy (~500 to 1000 keV) - HE=high-energy (~1 MeV or greater) - SAA=south atlantic anomaly - NS=nightside - DS=dayside - HL=high-latitude - SEP=solar energetic particles Automatic report generated 2022-03-27 05:48:01.911025 (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 ------------------------------------------------------ 6 0 702 147 -23 3.7 ... 6 3 441 104 -19 3.0 ... 6 6 412 106 -20 2.7 ... 6 9 517 106 -15 3.0 ... 6 12 769 204 -19 3.0 ... 6 15 385 66 -20 1.7 ... 6 18 665 148 -14 2.7 ... 6 21 434 115 -16 2.7 ... 7 0 188 27 -16 2.3 ... 7 3 149 22 -17 1.3 ... 7 6 207 48 -14 1.0 ... 7 9 357 76 -9 1.7 ... 7 12 239 52 -11 1.0 ... 7 15 666 191 -12 2.3 ... 7 18 441 104 -13 1.3 ... 7 21 246 61 -14 2.0 ... 8 0 189 32 -9 1.3 ... 8 3 94 11 -7 0.3 ... 8 6 187 30 -3 0.7 ... 8 9 415 104 -11 0.7 ... 8 12 469 84 -13 1.0 ... 8 15 434 113 -4 1.3 ... 8 18 377 76 -5 2.0 ... 8 21 148 27 -11 1.0 ... 9 0 75 9 -10 0.3 ... 9 3 57 5 -8 0.0 ... 9 6 132 24 -2 0.0 ... 9 9 129 29 6 0.3 ... 9 12 73 9 1 0.3 ... 9 15 93 12 0 0.0 ... 9 18 132 20 3 0.0 ... 9 21 170 42 3 2.0 ... 10 0 355 90 -2 2.7 ... 10 3 302 59 0 2.7 ... 10 6 151 22 13 2.0 Sudden storm commencement 10 9 396 92 13 2.0 ... 10 12 230 41 14 2.7 ... 10 15 1781 348 -53 4.7 Moderately strong storm onset+main phase; AE activation 10 18 1072 128 -60 5.0 End main phase; begin recovery; AE activation 10 21 922 154 -58 4.3 ... 11 0 697 143 -50 4.0 ... 11 3 506 108 -41 3.0 ... 11 6 316 65 -29 2.0 ... 11 9 259 56 -19 4.0 ... 11 12 96 16 -5 1.3 ... 11 15 207 32 9 2.7 ... 11 18 1038 368 -10 4.3 AE activation 11 21 848 152 -35 4.0 ... 12 0 449 104 -37 3.3 ... 12 3 369 58 -29 3.0 ... 12 6 277 58 -17 2.3 ... 12 9 276 44 -17 1.7 ... 12 12 412 76 -20 2.7 ... 12 15 772 138 -20 2.7 ... 12 18 714 72 -23 3.3 ... 12 21 566 109 -20 3.0 ... 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 --------------------------------------------------------------------------------------------------------- 2022-02-07 10:54:40 - 11:00:40 NA 1 large gap, mainly in beginning 119/126 = 94% ... ORB 2022-02-07 12:27:16 - 12:33:18 NA No significant gaps 128/127 = 101% ... ORB 2022-02-07 13:59:33 - 14:05:35 NA 2 large gaps, mainly in middle 103/127 = 81% G ORB with a brief localized region of LE/ME prxn (gaps in key areas) 2022-02-07 15:31:35 - 15:37:35 NA 22 small gaps, mainly in middle 94/126 = 75% B Bad FGM state 2022-02-07 18:35:21 - 18:41:22 NA No significant gaps 127/127 = 100% ... ORB with localized LE prxn 2022-02-07 20:07:21 - 20:13:24 NA No significant gaps 128/127 = 101% ... ORB 2022-02-08 05:37:59 - 05:44:00 ND 5 large gaps, mainly in beginning 64/126 = 51% G ... 2022-02-08 10:19:57 - 10:25:56 ND 1 large gap, mainly in beginning 113/125 = 90% ... ORB with some localized structures 2022-02-08 14:44:26 - 14:50:29 NA No significant gaps 127/127 = 100% # ORB with a localized sharp LE/HE prxn region 2022-02-08 16:16:20 - 16:22:25 NA 1 large gap, mainly in middle 114/127 = 90% G ORB with possible prxn but gaps in bad places 2022-02-08 17:48:13 - 17:54:13 NA No significant gaps 126/126 = 100% ... Depleted ORB 2022-02-08 20:52:18 - 20:58:21 NA No significant gaps 127/127 = 100% ... Quiescent ORB 2022-02-08 22:24:52 - 22:30:53 NA No significant gaps 127/126 = 101% ... ORB 2022-02-09 04:49:24 - 04:55:27 ND No significant gaps 127/128 = 99% ... ORB 2022-02-09 06:23:36 - 06:29:54 ND No significant gaps 126/133 = 95% ... Quiescent ORB 2022-02-09 15:41:13 - 15:47:16 ND No significant gaps 128/128 = 100% ... Well-populated ORB 2022-02-09 17:00:40 - 17:07:00 NA No significant gaps 128/133 = 96% ... Depleted ORB 2022-02-09 18:32:29 - 18:38:52 NA 17 small gaps, mainly in beginning 99/135 = 73% ... Depleted ORB 2022-02-09 20:04:32 - 20:10:53 NA No significant gaps 128/134 = 96% ... Depleted ORB 2022-02-09 21:36:52 - 21:43:14 NA 1 small gap, mainly in end 123/134 = 92% ... ORB 2022-02-10 03:50:20 - 03:56:25 NA No significant gaps 129/129 = 100% ... Well-populated ORB with HE fluxes 2022-02-10 05:35:02 - 05:41:05 ND No significant gaps 128/128 = 100% # ORB with a number of localized LE/HE prxn structures 2022-02-10 07:09:20 - 07:15:22 ND No significant gaps 128/128 = 100% # Same as above 2022-02-10 11:36:48 - 11:42:51 NA No significant gaps 128/128 = 100% ... ORB 2022-02-10 14:41:20 - 14:47:21 NA 1 large gap, mainly in end 117/127 = 92% ... ORB 2022-02-10 16:25:38 - 16:31:40 ND No significant gaps 128/128 = 100% * ORB with very intense LE/ME prxn over a wide range of L-shells 2022-02-10 17:57:33 - 18:03:33 ND No significant gaps 127/127 = 100% * Same as above 2022-02-10 20:49:10 - 20:55:13 NA No significant gaps 128/128 = 100% # Mostly-depleted ORB with a sharp localized LE/ME prxn structure 2022-02-10 22:21:43 - 22:27:41 NA 1 large gap, mainly in middle 118/126 = 94% ... ORB with some localized LE prxn 2022-02-11 03:01:59 - 03:07:56 NA 18 small gaps, mainly in beginning 85/126 = 67% B,#? Bad FGM state, but high counts across a wide energy range (possible prxn but can't tell due to FGM) 2022-02-11 04:35:51 - 04:41:52 NA No significant gaps 126/127 = 99% # ORB with strong LE/ME 2022-02-11 06:09:32 - 06:15:33 NA No significant gaps 127/127 = 100% # ORB with several strong localized LE/ME prxn structures 2022-02-11 12:21:35 - 12:27:38 NA 1 small gap, mainly in middle 122/127 = 96% ... ORB 2022-02-11 15:38:16 - 15:44:16 ND No significant gaps 126/126 = 100% ... ORB 2022-02-11 18:42:07 - 18:48:08 ND No significant gaps 127/127 = 100% ... ORB 2022-02-11 21:46:52 - 21:52:48 ND 1 small gap, mainly in end 117/125 = 94% # ORB with intense localized LE/ME prxn as well as HL prxn 2022-02-12 03:47:35 - 03:53:36 NA 2 large gaps, mainly in middle 73/126 = 58% G ORB with many gaps 2022-02-12 05:32:15 - 05:38:17 ND No significant gaps 127/126 = 101% # ORB with multiple LE/ME prxn bands; possible separate HE population prxn as well 2022-02-12 07:06:34 - 07:12:36 ND 3 small gaps, mainly in middle 117/127 = 92% G Similar to above with data gaps 2022-02-12 11:33:59 - 11:40:00 NA No significant gaps 126/126 = 100% ... ORB 2022-02-12 14:38:31 - 14:44:34 NA 2 small gaps, mainly in end 124/127 = 98% ... ORB 2022-02-12 16:22:47 - 16:28:48 ND No significant gaps 126/126 = 100% # ORB with sharp strong localized LE/ME prxn structures 2022-02-12 20:46:19 - 20:52:20 NA No significant gaps 126/126 = 100% ... Depleted ORB ELFIN B Outer EPD ----------------- Science Zone Range Zone Completeness Notes DL Completeness Flag Science Notes --------------------------------------------------------------------------------------------------------------- 2022-02-06 07:16:55 - 07:23:00 NA 3 small gaps, mainly in end 122/128 = 95% ... ORB with a localized high flux structure 2022-02-06 10:23:17 - 10:29:18 NA No significant gaps 125/126 = 99% ... ORB 2022-02-06 11:56:00 - 12:02:01 NA 1 small gap, mainly in end 123/126 = 98% # ORB with localized LE/ME prxn bands 2022-02-06 15:00:35 - 15:06:35 NA 3 large gaps, mainly in beginning/middle 97/126 = 77% B Something wrong with the data (instrument misconfigured?) 2022-02-06 16:32:33 - 16:38:33 NA 1 small gap, mainly in beginning 122/126 = 97% ... ORB with minor prxn 2022-02-06 18:04:27 - 18:10:30 NA No significant gaps 126/127 = 99% ... Depleted ORB 2022-02-06 22:54:19 - 23:00:17 ND 1 large gap, mainly in end 116/125 = 93% # ORB with several minor localized LE prxn bands 2022-02-08 05:53:59 - 06:00:01 ND No significant gaps 125/126 = 99% ... Quiescent ORB 2022-02-08 15:00:13 - 15:06:12 NA No significant gaps 124/125 = 99% ... ORB with a localized LE/ME prxn structure 2022-02-08 16:32:11 - 16:38:11 NA No significant gaps 124/125 = 99% ... Mostly-depleted ORB with minor localized LE prxn 2022-02-08 18:04:05 - 18:10:08 NA No significant gaps 125/126 = 99% ... Depleted ORB 2022-02-08 21:08:23 - 21:14:25 NA No significant gaps 125/126 = 99% ... Quiescent ORB 2022-02-09 05:06:29 - 05:12:28 ND No significant gaps 124/124 = 100% ... Quiescent ORB 2022-02-09 06:40:49 - 06:46:50 ND No significant gaps 124/125 = 99% ... Depleted ORB 2022-02-09 09:48:49 - 09:54:45 ND No significant gaps 84/123 = 68% ... ORB 2022-02-09 15:58:11 - 16:04:07 ND 4 large gaps, mainly in beginning 5/123 = 4% G ... 2022-02-10 04:07:52 - 04:13:54 NA 1 large gap, mainly in end 120/129 = 93% ... Well-populated ORB with HE fluxes 2022-02-10 10:34:30 - 10:40:33 ND 3 small gaps, mainly in end 124/129 = 96% ... ORB with minor LE prxn structures 2022-02-10 12:07:14 - 12:13:14 ND No significant gaps 128/128 = 100% ... Similar to above 2022-02-10 14:58:48 - 15:04:48 NA No significant gaps 128/128 = 100% ... Mostly-depleted ORB with localized fluxes 2022-02-10 16:43:07 - 16:49:08 ND No significant gaps 128/129 = 99% * Very intense precipitation over all energies in localized regions 2022-02-10 18:15:09 - 18:21:08 ND No significant gaps 128/128 = 100% * Same as above 2022-02-10 21:06:56 - 21:12:56 NA No significant gaps 127/128 = 99% ... Mostly-depleted ORB 2022-02-11 04:54:13 - 05:00:16 NA No significant gaps 128/128 = 100% # ORB with some localized LE/ME prxn 2022-02-11 06:27:56 - 06:33:56 NA No significant gaps 127/128 = 99% # Similar to above 2022-02-11 09:47:15 - 09:53:16 ND No significant gaps 128/128 = 100% ... ORB with some minor localized LE prxn 2022-02-11 15:56:31 - 16:02:34 ND No significant gaps 127/128 = 99% ... ORB 2022-02-11 19:00:36 - 19:06:32 ND 2 small gaps, mainly in middle 111/126 = 88% ... ORB 2022-02-11 23:25:32 - 23:31:31 NA 5 large gaps, mainly in middle 49/127 = 39% G ... 2022-02-12 04:06:50 - 04:12:51 NA No significant gaps 127/128 = 99% ... ORB 2022-02-12 05:51:41 - 05:57:42 ND No significant gaps 127/127 = 100% # ORB with some localized LE/ME prxn bands 2022-02-12 14:57:40 - 15:03:40 NA 3 small gaps, mainly in beginning 116/127 = 91% G ORB with some localized LE prxn 2022-02-12 16:41:58 - 16:47:58 ND 2 large gaps, mainly in middle/end 108/127 = 85% # ORB with moderately strong LE/ME prxn bands 2022-02-12 18:14:01 - 18:20:02 ND 2 small gaps, mainly in beginning/middle 114/127 = 90% # Same as above 2022-02-12 21:05:48 - 21:11:49 NA No significant gaps 127/127 = 100% ... Mostly depleted ORB ELFIN A Inner EPD ----------------- Science Zone Range Zone Completeness Notes DL Completeness Flag Science Notes -------------------------------------------------------------------------------------------------------- 2022-02-07 03:18:35 - 03:32:33 IND No significant gaps 74/74 = 100% ... Depleted IRB 2022-02-08 04:04:07 - 04:17:54 IND 1 large gap, mainly in middle 66/73 = 90% ... Depleted IRB 2022-02-09 03:15:52 - 03:35:47 IND No significant gaps 105/105 = 100% ... Depleted IRB 2022-02-10 17:34:50 - 17:54:50 INA No significant gaps 106/106 = 100% * Long polar collection with some IRB flux (intense ORB precipitating fluxes already mentioned in above lists) 2022-02-11 11:01:58 - 11:21:55 IND No significant gaps 105/105 = 100% ... Depleted IRB 2022-02-12 22:31:47 - 22:51:45 IND 8 small gaps, mainly in beginning 101/104 = 97% ... Depleted IRB ELFIN B Inner EPD ----------------- Science Zone Range Zone Completeness Notes DL Completeness Flag Science Notes ------------------------------------------------------------------------------------------------------- 2022-02-06 16:44:56 - 17:04:52 IND No significant gaps 105/105 = 100% ... Minor IRB fluxes 2022-02-08 04:19:54 - 04:39:49 IND No significant gaps 104/104 = 100% ... Depleted IRB 2022-02-08 12:08:37 - 12:28:22 IND 1 large gap, mainly in beginning 95/103 = 92% ... Depleted IRB 2022-02-09 03:32:45 - 03:52:42 IND No significant gaps 104/104 = 100% ... Depleted IRB 2022-02-10 17:52:36 - 18:12:28 INA No significant gaps 106/106 = 100% * Long polar collection with some IRB flux (intense ORB precipitating fluxes already mentioned in above lists) 2022-02-11 11:20:18 - 11:40:10 IND No significant gaps 106/106 = 100% ... Depleted IRB 2022-02-12 22:51:23 - 23:11:21 IND No significant gaps 106/106 = 100% ... Depleted IRB