ISDC END OF REVOLUTION REPORT (NRT)
REVOLUTION 2144 - Report of October 4, 2019
Perigee Passage at start : 2019-10-03T12:00:07
Perigee Passage at end : 2019-10-06T03:48:14
Radiation Belt exit : 34322 km (ijd 7215.5812)
Radiation Belt entrance : 39741 km (ijd 7218.0605)
1. Planning summary
===================
1.1 General remarks
a) SPI annealing, cryo-coolers re-activated on 2019-10-05T12:13
b) 2019-10-03T23:26: Pointing 13 interrupted due to On Target Flag toggling
c) 2019-10-05T21:39: Pointing 80 missed, ACC AIMU ON
1.2 Pointings summary
Remarks: Exposure info from POD. Pointing info from TSF.
- 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 21440001: 'Norma Region, 327.5', hexagon (7x2000s)
7 pointings: 21440002 -> 21440008, 13945s/14000s (-54s)
- Exposure 21440002: 'Norma Region, 332.5', hexagon (7x2000s)
7 pointings: 21440009 -> 21440015, 12251s/14000s (-29m08s)
Deviations:
21440013 289/2000s: see 1.1.b)
- Exposure 21440003: 'Norma Region, 337.5', hexagon (7x2000s)
7 pointings: 21440016 -> 21440022, 13970s/14000s (-30s)
- Exposure 21440004: 'Norma Region, 342.5', hexagon (7x2000s)
7 pointings: 21440023 -> 21440029, 13977s/14000s (-22s)
- Exposure 21440005: 'Galactic Center', 5x5 (10x3556s)
10 pointings: 21440031 -> 21440040, 37079s/35560s (+25m18s)
- Exposure 21440006: 'Galactic Center', 5x5 (1x3556s)
1 pointing: 21440041, 3556s/3556s (+0s)
- Exposure 21440007: 'Galactic Center', 5x5 (6x3556s)
6 pointings: 21440042 -> 21440047, 22991s/21336s (+27m35s)
- Exposure 21440008: 'Gal. Bulge region', hexagon (7x1800s)
7 pointings: 21440049 -> 21440055, 12575s/12600s (-24s)
- Exposure 21440009: 'Galactic Center', 5x5 (25x2000s)
25 pointings: 21440057 -> 21440081, 48447s/50000s (-25m52s)
Deviations:
21440080 68/2000s: see 1.1.c)
- Pointings with no assigned Exposure
6 pointings: 21440001, 0030, 0048, 0056, 0082, 0083, 25988s/3110s (+6h21m18s)
2. NRT Data processing
======================
2.1 Telemetry
* TM gaps of more than 30 seconds:
2019-10-04T21:32:14 - 2019-10-04T21:32:45
2019-10-04T22:05:47
* Frames missed:
2019-10-04T22:05:47 517 frames missed (1171870389 to 1171870905)
* Statistics: Mean Rate: 15.99 frames/sec (mean)
Frames: 3373728 total
: 0 missed
: 1896835 TM
: 1476893 idle
: 0 invalid
Packets: 3804778 total
: 2144 missed
: 3793670 TM
: 0 tcmd
: 11108 time
: 0 idle
: 0 invalid
* No error
2.2 Auxiliary files
OLF: 63
ASF: 85
THF: 59
2.3 Pre-processing / OPUS pipelines
Nothing special
* No error
2.5 ISGRI context table
2019-10-05T15:52: IIMG_SDCMOC_D20191003163613_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 80 to 9500 (2144_0082_ASF)
-> see 1.1.c)
* Level 1:
604 Exposure time is 291 sec. instead of 2000 sec.
Pointing ID (BCPPID): 21440013
-> see 1.1.b)
604 Exposure time is 66 sec. instead of 2000 sec.
Pointing ID (BCPPID): 21440080
604 Exposure time is 2375 sec. instead of 2000 sec.
Pointing ID (BCPPID): 21440081
-> see 1.1.c)
3.2 Parameter out of limits -
3.3 Missing scientific data (taken from alert 3050)
IBIS:
-----
ScW: 214400120010, 214400140010, 214400790010
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/2144.000/pod_2144_0006.fits
Received at : 30 Sep 09:39
i EXP_ID OBS_ID SRC_NAME POINT_NUM POINT_LEN
1 21440001 16200150102 Norma Region, 327.5 7 2000
2 21440002 16200150103 Norma Region, 332.5 7 2000
3 21440003 16200150104 Norma Region, 337.5 7 2000
4 21440004 16200150105 Norma Region, 342.5 7 2000
5 21440005 16200280002 Galactic Center 10 3556
6 21440006 16200280002 Galactic Center 1 3556
7 21440007 16200280002 Galactic Center 6 3556
8 21440008 16200010025 Gal. Bulge region 7 1800
9 21440009 16200230027 Galactic Center 25 2000
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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