ISDC END OF REVOLUTION REPORT (NRT)
REVOLUTION 1761 - Report of December 22, 2016
Perigee Passage at start : 2016-12-19T01:45:58
Perigee Passage at end : 2016-12-21T17:35:13
Radiation Belt exit : 61091 km (ijd 6197.2797)
Radiation Belt entrance : 38284 km (ijd 6199.6300)
Operations Coordinator : Carlo Ferrigno
Operator : Ph. M.
Scientist on Duty : Marc Tuerler
1. Planning summary
===================
1.1 General remarks
a) 2016-12-21T06:33: "ACC AIMU ON", PID # 17610047 interrupted due to IMU on.
2016-12-21T06:38: Open loop slew #17610048 missed from timeline.
1.2 Pointings summary
Remarks: Only Science Windows (ScWs) of type 'pointing' are considered.
- Exposures info from POD version 4. Pointings info from TSF version 2.
- Durations in exec/planned format; data gaps and bad time intervals not excluded from total time.
- Deviations: only unexpected deviations >30 secs for pointings assigned to an exposure reported;
expected deviations (first & last pointings of an exposure longer than planned) not reported.
- Exposure 17610001: '191.0 9.0', 5x5 (25x3334s)
25 pointings: 17610002 -> 17610026, 83478s/83350s (+2m07s)
- Exposure 17610002: '191.0 9.0', 5x5 (1x3334s)
1 pointing: 17610027, 3340s/3334s (+6s)
- Exposure 17610003: '191.0 9.0', 5x5 (25x3334s)
25 pointings: 17610028 -> 17610052, 87526s/83350s (+1h09m36s)
Deviations:
17610047 2839/3334s: see 1.1.a)
17610048 2520/3334s: see 1.1.a)
- Pointings with no assigned Exposure
3 pointings: 17610001, 0053, 0054, 4258s/1244s (+50m14s)
2. NRT Data processing
======================
2.1 Telemetry
* Start reception: 2016-12-19T04:34:18
End reception: 2016-12-21T13:18:12
* TM gaps of more than 30 seconds:
2016-12-20T11:18:09 - 2016-12-20T11:18:40
* Frames missed: -
* ERT not in sync with UTC: -
* Statistics: Mean Rate: 15.99 frames/sec (mean)
Frames: 3264920 total
: 0 missed
: 2409998 TM
: 854922 idle
: 0 invalid
Packets: 4834717 total
: 54548 missed
: 4819996 TM
: 0 tcmd
: 14721 time
: 0 idle
: 0 invalid
* Errors: -
2.2 Auxiliary files summary
POD OPP TSF PAF OLF ASF AHF THF ORB REVNO
-------------------------------------------------------------
2 2 1 1 64 57 1 57 1 1
2.3 Preprocessing / NRT Pipelines
* Preprocessing: No relevant errors
* OPUS pipeline errors: No errors
2.5 ISGRI context table
2016-12-21T08:10: IIMG_SDCMOC_D20161219085145_00001.INT sent to MOC
3. Alerts
=========
* Level 2:
603 The pointing hasn't increased by one. From 47 to 9500
File: 1761_0050_ASF
Convert attitude RRRR=1761 ROW=50. Missing pointing ?
603 The pointing hasn't increased by one. From 46 to 9500
File: 1761_0001_AHF
Convert attitude RRRR=1761 ROW=2502. Missing pointing ?
-> see 1.1.a)
* Level 1:
604 Exposure time is 2840 sec. instead of 3334 sec.
Pointing ID (BCPPID): 17610047
604 Exposure time is 2518 sec. instead of 3334 sec.
Pointing ID (BCPPID): 17610048
-> see 1.1.a)
4. Instruments checks (IOSM)
=====================
Nothing special
5. Science (MT)
==========
5.1 Summary
a) Planned observations
Last POD file: /isdc/nrt2/ops/aux/adp/1761.000/pod_1761_0004.fits
Received at : 2 Dec 13:16
i EXP_ID OBS_ID SRC_NAME POINT_NUM POINT_LEN
1 17610001 13200240002 191.0 9.0 25 3334
2 17610002 13200240002 191.0 9.0 1 3334
3 17610003 13200240002 191.0 9.0 25 3334
b) Solar activity & miscellaneous
Calm
5.2 IBAS
a) GRB in ISGRI FOV: No
b) GRB in SPI-ACS:
2016-12-19 18:48:39 (OFFLINE): Confirmed GRB161219B, also detected by Swift/BAT.
2016-12-20 14:31:38 (AUTO): Confirmed GRB161220A, also seen by Fermi/GBM.
5.3 TOOs: No
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