Tohban Report 11/30/20 - 12/07/20
Tohban Name: Andrei Runov (updated 12/07/20)
Dates covered: 11/30/20 - 12/07/20

Note: data is provisional, and may be subject to change

#Potentially interesting science zones to prioritize for downlink: 

Geomagnetic Activity Overview
--------------------------------------------
DAY              AE(max)  Dst(min)  Kp(max)  Notes

20-11-29         1100     -20        2       An isolated prolonged substorm, AE max at 0920 UT
20-11-30          500     -15        3       Qasi-periodic AE intensifications between 0300 and 1100 UT
20-12-01          130     -12        1
20-12-02          300     -9         1
20-12-03          500     -17        2       An isolated substorm, AE max at 16:10 UT
20-12-04           80     -14        0
20-12-05          300      -2        1
20-12-06          800      -4        2
20-12-07                  -12        1       No reliable AE data is available yet
	
ELFIN Data Collection and Notes
-------------------------------
Flags:
! = High Priority DL [operators will downlink at first available pass]
* = Interesting Collection [operators will prioritize filling in gaps over typical collections, i.e. gaps will be filled in]
# = Typical Collection [further downlink will only occur if onboard interesting data is gapless, i.e. gaps unlikely to be filled in]
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
2020-11-30 01:36:49 2020-11-30 01:42:57  SA  1 large gap in end             108/130 # Regularly-populated plasma sheet and outer belt 
2020-11-30 04:44:07 2020-11-30 04:50:18  SA  1 small gap in start/middle    121/131 ! Bursty precipitation during AL activations         
2020-11-30 09:21:40 2020-11-30 09:27:50  SA  2 small gaps in end            119/131 # Regularly-populated plasma sheet and outer belt 
2020-11-30 12:27:06 2020-11-30 12:33:17  SA  2 large gaps in start          104/131 # Regularly-populated plasma sheet and outer belt   
2020-11-30 17:06:39 2020-11-30 17:12:50  SA  1 large gap in start           119/131 # Regularly-populated plasma sheet and outer belt   
2020-11-30 20:13:51 2020-11-30 20:20:01  SA  1 large gap in start/middle    116/131 * Plasma sheet preciptation bursts        
2020-11-30 23:23:11 2020-11-30 23:29:22  SA  1 large gap in end             117/131 # Regularly-populated plasma sheet and outer belt   
2020-12-01 00:57:59 2020-12-01 01:04:03  SA  1 large gap in end              97/128 G THEMIS conjunction
2020-12-01 04:05:48 2020-12-01 04:11:58  SA  1 large gap in middle          104/131 G THEMIS conjunction 
2020-12-01 07:11:14 2020-12-01 07:17:25  SA  1 large gap in start/middle    118/131 # Regularly-populated plasma sheet and outer belt           
2020-12-01 13:21:50 2020-12-01 13:27:57  SA  1 large gap in start           116/129 # Regularly-populated plasma sheet and outer belt    
2020-12-01 14:54:58 2020-12-01 15:01:08  SA  1 large gap in start           116/131 # Regularly-populated plasma sheet and outer belt    
2020-12-01 19:35:13 2020-12-01 19:41:23  SA  No significant gaps            127/131 * Precipitation bursts
2020-12-01 22:44:08 2020-12-01 22:50:18  SA  2 large gaps in end             99/131 G 
2020-12-04 02:10:03 2020-12-04 02:16:13  SA  3 small gaps in middle         108/131 # Regularly-populated plasma sheet and outer belt      
2020-12-04 05:16:45 2020-12-04 05:22:57  SA  2 small gaps in middle         117/132 # Regularly-populated plasma sheet and outer belt      
2020-12-04 08:21:40 2020-12-04 08:27:50  SA  3 large gaps in end             78/131 G
2020-12-04 12:59:46 2020-12-04 13:05:59  SA  1 large gap in middle          116/132 # Regularly-populated plasma sheet and outer belt     
2020-12-04 16:06:06 2020-12-04 16:12:16  SA  3 small gaps in start          102/131 G Gaps between 16:09 and 16:11  
2020-12-04 19:13:01 2020-12-04 19:19:15  SA  4 large gaps in start           70/133 G  
2020-12-04 22:21:43 2020-12-04 22:27:41  SA  2 large gaps in middle          49/127 G   


ELFIN B
---------------------------------------------------------------------------------------------------
Science Zone Start  Science Zone Stop   Zone Completeness notes     DL Completeness Flag Science Notes
2020-11-30 04:31:36 2020-11-30 04:37:34  SA  1 small gap in middle/end      118/126 ! Bursty precipitation during AL activations
2020-11-30 09:09:16 2020-11-30 09:15:28  SA  1 large gap in end             111/131 # Regularly-populated plasma sheet and outer belt                              
2020-11-30 09:42:57 2020-11-30 09:49:07  NA  1 large gap in end             116/130 * Precipitation bursts                             
2020-11-30 11:15:27 2020-11-30 11:21:37  NA  1 small gap in start           121/130 * Increased flux, precipitation                                   
2020-11-30 12:14:42 2020-11-30 12:20:51  SA  No significant gaps            126/130 # Regularly-populated plasma sheet and outer belt
2020-11-30 15:54:44 2020-11-30 16:00:55  NA  6 small gaps in start          103/130 * Precipitation bursts                                    
2020-11-30 21:35:47 2020-11-30 21:41:58  SA  3 large gaps in middle          75/130 G                          
2020-12-01 03:53:33 2020-12-01 03:59:33  SA  3 small gaps in end             93/126 * Precipitation bursts, THEMIS conjunction    
2020-12-01 07:32:39 2020-12-01 07:38:47  NA  5 large gaps in end             61/129 G
2020-12-01 12:10:14 2020-12-01 12:16:10  NA  4 small gaps in end             82/124 # Regularly-populated plasma sheet and outer belt 
2020-12-01 13:09:44 2020-12-01 13:15:55  SA  4 small gaps in middle         105/130 # Regularly-populated plasma sheet and outer belt                                 
2020-12-01 13:43:08 2020-12-01 13:49:17  NA  5 small gaps in start          115/129 # Regularly-populated plasma sheet and outer belt                                    
2020-12-01 14:42:52 2020-12-01 14:49:02  SA  1 large gap in start           116/129 # Regularly-populated plasma sheet and outer belt
2020-12-01 15:16:29 2020-12-01 15:22:39  NA  2 large gaps in end             92/129 # Regularly-populated plasma sheet and outer belt                              
2020-12-01 20:57:11 2020-12-01 21:03:22  SA  3 large gaps in middle          86/130 G                                 
2020-12-02 03:15:24 2020-12-02 03:21:35  SA  No significant gaps            126/130 # Regularly-populated plasma sheet and outer belt
2020-12-02 06:54:47 2020-12-02 07:00:56  NA  No significant gaps            126/129 * Precipitation bursts                                    
2020-12-02 15:38:01 2020-12-02 15:44:11  SA  1 small gap in start           125/129 # Regularly-populated plasma sheet and outer belt 
2020-12-02 16:11:55 2020-12-02 16:17:59  NA  4 large gaps in end             39/127 G                              
2020-12-02 17:11:21 2020-12-02 17:17:30  SA  1 large gap in middle          107/129 # Regularly-populated plasma sheet and outer belt
2020-12-02 18:44:51 2020-12-02 18:51:00  SA  2 large gaps in middle          97/129 # Regularly-populated plasma sheet and outer belt
2020-12-02 21:53:12 2020-12-02 21:59:19  SA  3 large gaps in end             58/128 G Data look strange, low count statistics                             
2020-12-05 01:20:04 2020-12-05 01:26:16  SA  No significant gaps            128/132 # Regularly-populated plasma sheet and outer belt; low counts
2020-12-05 02:54:05 2020-12-05 03:00:16  SA  3 small gaps in middle         123/131 # Regularly-populated plasma sheet and outer belt; low counts
2020-12-05 04:27:25 2020-12-05 04:33:36  SA  3 small gaps in middle         123/132 # Regularly-populated plasma sheet and outer belt
2020-12-05 08:18:42 2020-12-05 08:24:50  ND  1 large gap in middle/end       78/130 G Only data between 08:23:30 and 08:25:10 are shown
2020-12-05 16:03:16 2020-12-05 16:09:27  ND  3 small gaps in middle/end     114/131 # Regularly-populated plasma sheet and outer belt
2020-12-05 20:44:14 2020-12-05 20:50:25  ND  1 large gap in middle          111/131 G