Tohban Report 2018-06-06
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| Tohban Reports | |
|---|---|
| Start Date: | 30 May 2018 |
| End Date: | 6 June 2018 |
| Tohban: | Jim McTiernan |
| Tohban email: | jimm@ssl.berkeley.edu |
| Next Tohban: | TBD |
| List all reports | |
Solar Activity
Small activity How many GOES flares occurred?
Flares above B, C, M, X class were 26 0 0 0
No RHESSI flares to count.
Memory Management
Detectors are off, SSR fill at 58%
Spacecraft Status
Detectors are off, system is cooling:
http://sprg.ssl.berkeley.edu/~ayshih/soh/latest_temperatures.pdf
for a summary plot of recent temperatures, efficiencies and accelerometer values. Cold tips are down to 137.9 and 136.1 K, cold plates are at 161.8 and 160.3 K.
Data Gaps
DATA GAPS FOR 30-may-2018 TO 7-jun-2018
TIME RANGE: 2018-05-30T00:00:00.000 -- 2018-06-07T00:00:00.000 GAPS IN APP_ID = 1 (VC1-SOH) WITH PACKET RATE LT 30 N_GAPS 2 GAP START TIME GAP END TIME GAP (SEC) 2018-05-30T14:00:00.000 -- 2018-05-30T14:10:00.000 600.00000 2018-06-02T23:20:00.000 -- 2018-06-02T23:25:00.000 300.00000 GAPS IN APP_ID = 154 (VC1-PMTRAS) WITH PACKET RATE LT 4 N_GAPS 3 GAP START TIME GAP END TIME GAP (SEC) 2018-06-03T04:10:00.000 -- 2018-06-03T04:30:00.000 1200.0000 2018-06-03T16:10:00.000 -- 2018-06-03T21:50:00.000 20400.000 2018-06-06T06:15:00.000 -- 2018-06-06T12:00:00.000 20700.000 GAPS IN APP_ID = 102 (VC3-MONITOR RATES) WITH PACKET RATE LT 30 N_GAPS 1 GAP START TIME GAP END TIME GAP (SEC) 2018-05-30T00:00:00.000 -- 2018-06-07T00:00:00.000 691200.00
(Moitor rates are off, so the full week is a gap)
Detector issues
Detectors are off.
Spacecraft Management
| Decimation | Active/Vigorous |
| HLAT Decimation | Rear decimation |
| Night time data (fronts) | plus/minus 4 minutes from daylight |
| Night time data (rears) | plus/minus 4 minutes from daylight |
| Require extra passes? | No |
| Requirement for moving pointer? | See above |
| Attenuator operation | Nominal |
| Ref. deadtime for Att.thresholds | 35.x% |
| Detector problems? | See above |