ISDC END OF REVOLUTION REPORT (NRT)
REVOLUTION 2012 - Report of October 22, 2018
Perigee Passage at start : 2018-10-17T12:30:14
Perigee Passage at end : 2018-10-20T04:19:52
Radiation Belt exit : 42335 km (ijd 6864.6344)
Radiation Belt entrance : 38123 km (ijd 6867.0843)
1. Planning summary
===================
1.1 General remarks
a) SAS Calibration in first exposure.
b) 2018-10-19T13:18: Pointing 76 aborted.
1.2 Pointings summary
Remarks: Only Science Windows (ScWs) of type 'pointing' are considered.
- Exposures info from POD version 3. Pointings info from TSF version 4.
- 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 20120001: 'SAS Cal' (24x3600s)
24 pointings: 20120001 -> 20120024, 45540s/42720s (+47m00s)
- Exposure 20120002: 'Dummy pointing', staring (1x900s)
1 pointing: 20120026, 2485s/900s (+26m25s)
- Exposure 20120003: 'GRS 1915+105', 5x5 (19x1800s)
19 pointings: 20120028 -> 20120046, 35878s/34200s (+27m57s)
- Exposure 20120004: 'GRS 1915+105', 5x5 (3x1800s)
3 pointings: 20120047 -> 20120049, 6675s/5400s (+21m14s)
- Exposure 20120005: 'GRS 1915+105', 5x5 (3x1800s)
3 pointings: 20120050 -> 20120052, 5404s/5400s (+4s)
- Exposure 20120006: 'Gal. Bulge region', hexagon (7x1800s)
7 pointings: 20120054 -> 20120060, 12604s/12600s (+4s)
- Exposure 20120007: 'Galactic Center', 5x5 (25x2000s)
25 pointings: 20120061 -> 20120085, 49256s/50000s (-12m23s)
Deviations:
20120076 1248/2000s: see 1.1.b)
- Exposure 20120008: 'Galactic Center', 5x5 (4x3556s)
4 pointings: 20120087 -> 20120090, 15030s/14224s (+13m26s)
- Pointings with no assigned Exposure
5 pointings: 20120025, 0027, 0053, 0086, 0091, 2431s/2545s (-1m53s)
2. NRT Data processing
======================
2.1 Telemetry
* Start reception: 2018-10-17T14:55:49
End reception: 2018-10-20T00:25:10
* TM gaps of more than 30 seconds:
2018-10-18T22:01:16 - 2018-10-18T22:01:47
2018-10-19T11:48:22
* Frames missed:
2018-10-19T11:48:22 482 frames missed (1219221654 to 1219222135)
2018-10-19T11:54:16 5534 frames missed (1219222263 to 1219227796)
* Statistics: Mean Rate: 15.67 frames/sec (mean)
Frames: 3298926 total
: 0 missed
: 2710662 TM
: 588264 idle
: 0 invalid
Packets: 5436243 total
: 26510 missed
: 5421324 TM
: 0 tcmd
: 14919 time
: 0 idle
: 0 invalid
* Errors
"End of File on RTTM socket":
2018-10-19T11:48:29 - 2018-10-19T11:54:14
2.2 Auxiliary files
OLF: 64
ASF: 81
THF: 59
2.3 Pre-processing
Nothing special
2.4 OPUS Pipelines processing
Nothing significant.
* No error
2.5 ISGRI context table
2018-10-19T16:46: IIMG_SDCMOC_D20181017173701_00001.INT sent to MOC
3. Alerts
=========
3.1 All alerts except OOLs and missing scientific data
* Level 2:
603 The pointing hasn't increased by one. From 75 to 77 (2012_0001_AHF)
-> see 1.1.b)
* Level 1:
604 Exposure time is 1251 sec. instead of 2000 sec.
Pointing ID (BCPPID): 20120076
-> see 1.1.b)
3.2 Parameter out of limits -
3.3 Missing scientific data (taken from alert 3050)
IBIS:
-----
ScW: 201200090010, 201200100010, 201200750010
These data structures are missing:
PICS-SIMH-RAW (or ALL) for mode Observation standard (41)
PICS-SISH-RAW (or ALL) for mode Observation standard (41)
4. Instruments checks (IOSM)
=====================
Nothing special
5. Science
==========
5.1 Summary
a) Planned observations
Last POD file: /isdc/nrt2/ops/aux/adp/2012.000/pod_2012_0003.fits
Received at : 11 Oct 11:05
i EXP_ID OBS_ID SRC_NAME POINT_NUM POINT_LEN
1 20120001 88603660001 SAS Cal 24 3600
2 20120002 88801760001 Dummy pointing 1 900
3 20120003 15200090006 GRS 1915+105 19 1800
4 20120004 15200090006 GRS 1915+105 3 1800
5 20120005 15200090006 GRS 1915+105 3 1800
6 20120006 15200010027 Gal. Bulge region 7 1800
7 20120007 15200220017 Galactic Center 25 2000
8 20120008 15200380002 Galactic Center 4 3556
b) Solar activity & miscellaneous
Calm
5.2 IBAS
a) GRB in ISGRI FOV: No
b) GRB in SPI-ACS: No more reported
5.3 TOOs: No
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