ISDC END OF REVOLUTION REPORT (NRT)
REVOLUTION 2157 - Report of November 11, 2019
Perigee Passage at start : 2019-11-07T01:35:13
Perigee Passage at end : 2019-11-09T17:25:20
Radiation Belt exit : 37578 km (ijd 7250.1576)
Radiation Belt entrance : 47461 km (ijd 7252.6001)
1. Planning summary
===================
1.1 General remarks
a) 2019-11-07T22:34: PICsIT reset followed by HEPI resync
b) Pointing 57 interrupted
c) Pointing 88 interrupted
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 21570001: 'Dummy pointing', staring (1x900s)
1 pointing: 21570004, 928s/900s (+28s)
- Exposure 21570002: 'GRS 1915+105', 5x5 (25x1800s)
25 pointings: 21570006 -> 21570030, 44963s/45000s (-37s)
- Exposure 21570003: 'Scutum Region, 22.5', hexagon (7x2000s)
7 pointings: 21570032 -> 21570038, 13952s/14000s (-47s)
- Exposure 21570004: 'Scutum Region, 27.5', hexagon (7x2000s)
7 pointings: 21570039 -> 21570045, 13956s/14000s (-43s)
- Exposure 21570005: 'Scutum Region, 32.5', hexagon (6x2000s)
6 pointings: 21570047 -> 21570052, 13548s/12000s (+25m48s)
- Exposure 21570006: 'Scutum Region, 32.5', hexagon (1x2000s)
1 pointing: 21570053, 1988s/2000s (-11s)
- Exposure 21570007: 'Scutum Region, 37.5', hexagon (2x2000s)
2 pointings: 21570054 -> 21570055, 5508s/4000s (+25m08s)
- Exposure 21570008: 'Scutum Region, 37.5', hexagon (5x2000s)
5 pointings: 21570056 -> 21570060, 9558s/10000s (-7m21s)
Deviations:
21570057 1580/2000s: see 1.1.b)
- Exposure 21570009: 'Scutum Region, 42.5', hexagon (7x2000s)
7 pointings: 21570062 -> 21570068, 13969s/14000s (-30s)
- Exposure 21570010: 'Scutum Region, 47.5', hexagon (7x2000s)
7 pointings: 21570069 -> 21570075, 15486s/14000s (+24m46s)
- Exposure 21570011: 'M81 field', 5x5 (11x3572s)
11 pointings: 21570079 -> 21570089, 40659s/39292s (+22m47s)
Deviations:
21570088 2564/3572s: see 1.1.c)
- Pointings with no assigned Exposure
12 pointings: 21570001, 0002, 0003, 0005, 0031, 0046, 0061, 0076, 0077, 0078, 0090, 0091
31449s/6842s (+6h50m07s)
2. NRT Data processing
======================
2.1 Telemetry
* TM gaps of more than 30 seconds: -
* Frames missed: -
* Statistics: Mean Rate: 15.99 frames/sec (mean)
Frames: 3377727 total
: 0 missed
: 2874184 TM
: 503543 idle
: 0 invalid
Packets: 5763619 total
: 2397 missed
: 5748368 TM
: 0 tcmd
: 15251 time
: 0 idle
: 0 invalid
* No error
2.2 Auxiliary files
OLF: 64
ASF: 92
THF: 60
2.3 Pre-processing / OPUS pipelines
Nothing special
* No error
2.5 ISGRI context table
2019-11-09T05:21: IIMG_SDCMOC_D20191107060851_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 56 to 58 (2157_0001_AHF)
-> see 1.1.b)
603 The pointing hasn't increased by one. From 87 to 89 (2157_0001_AHF)
-> see 1.1.c)
* Level 1:
604 Exposure time is 1577 sec. instead of 2000 sec.
Pointing ID (BCPPID): 21570057
-> see 1.1.b)
604 Exposure time is 2563 sec. instead of 3572 sec.
Pointing ID (BCPPID): 21570088
-> see 1.1.c)
3041 Check NEW context from orbit 2157 (on 2019-11-07T06:08:51)
Program / version that has created this alert: ibis_isgr_low_thres 7.7
Directory of alert generation: /isdc/run2/pipelines/nrt/nrtrev/scratch/2157_20191107060851_00_ilt
Number of DEAD: 869 (limit is 850)
Number NEW DEAD: 3 (limit is 9)
3.2 Parameter out of limits
IBIS:
-----
PICsIT reset in SCW 215700350010
P0S_MM[1-8]LTC1
P0S_MM[1-8]LTC2
P0S_MM[1-8]RTC1
P0S_MM[1-8]RTC2
P0E_MMMCRER
-> see 1.1.a)
3.3 Missing scientific data (taken from alert 3050)
IBIS:
-----
ScW: 215700560010
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/2157.000/pod_2157_0001.fits
Received at : 28 Oct 14:54
i EXP_ID OBS_ID SRC_NAME POINT_NUM POINT_LEN
1 21570001 88802660001 Dummy pointing 1 900
2 21570002 16200080009 GRS 1915+105 25 1800
3 21570003 16200150061 Scutum Region, 22.5 7 2000
4 21570004 16200150062 Scutum Region, 27.5 7 2000
5 21570005 16200150063 Scutum Region, 32.5 6 2000
6 21570006 16200150063 Scutum Region, 32.5 1 2000
7 21570007 16200150064 Scutum Region, 37.5 2 2000
8 21570008 16200150064 Scutum Region, 37.5 5 2000
9 21570009 16200150065 Scutum Region, 42.5 7 2000
10 21570010 16200150066 Scutum Region, 47.5 7 2000
11 21570011 16200290001 M81 field 11 3572
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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