ISDC END OF REVOLUTION REPORT (NRT)
REVOLUTION 2069 - Report of March 21, 2019
Perigee Passage at start : 2019-03-18T01:58:25
Perigee Passage at end : 2019-03-20T17:46:07
Radiation Belt exit : 33036 km (ijd 7016.1610)
Radiation Belt entrance : 41529 km (ijd 7018.6334)
1. Planning summary
===================
1.1 General remarks
a) 2019-03-18T08:38: Pointing 5 aborted.
b) 2019-03-18T10:42: IREM crash. CCCF used in pointing 15.
c) 2019-03-19T05:08: Network problems at MOC (sic MOC): coincident (probably connected) with the
Data Centre power maintenance at MOC today there was a major network problem which affected
Integral from 05:08z to 09:40z. Due to this:
* 6 slews were missed - 201690045 to 0051 - from the TL
* There was no data flow to ISDC from 05:08z to 10:39z
* There is a gap in the TM archive from 06:50z until about 08:00z, this can probably be replayed
from the Ground station.
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 20690001: 'Gal. Bulge region', hexagon (7x1800s)
7 pointings: 20690002 -> 20690008, 11241s/12600s (-22m39s)
Deviations:
20690005 442/1800s: see 1.1.a)
- Exposure 20690002: 'Galactic Center', 5x5 (25x2000s)
25 pointings: 20690010 -> 20690034, 50004s/50000s (+4s)
- Exposure 20690003: 'Galaxy l=0, b=-30', hexagon (7x2000s)
7 pointings: 20690036 -> 20690042, 13965s/14000s (-34s)
- Exposure 20690004: 'Galaxy l=0, b=0', hexagon (5x2000s)
5 pointings: 20690044 -> 20690048, 14794s/10000s (+1h19m54s)
Deviations:
20690045 0/2000s: see 1.1.c)
20690046 0/2000s: see 1.1.c)
20690047 0/2000s: see 1.1.c)
20690048 0/2000s: see 1.1.c)
- Exposure 20690005: 'Galaxy l=0, b=0', hexagon (2x2000s)
2 pointings: 20690049 -> 20690050, 1020s/4000s (-49m40s)
Deviations:
20690049 0/2000s: see 1.1.c)
20690050 1020/2000s: see 1.1.c)
- Exposure 20690006: 'Galaxy l=0, b=-30', hexagon (7x2000s)
7 pointings: 20690052 -> 20690058, 13981s/14000s (-19s)
- Exposure 20690007: 'Galaxy l=0, b=0', hexagon (7x2000s)
7 pointings: 20690060 -> 20690066, 13995s/14000s (-4s)
- Exposure 20690008: 'Galaxy l=0, b=-30', hexagon (7x2000s)
7 pointings: 20690068 -> 20690074, 13948s/14000s (-51s)
- Exposure 20690009: 'Galaxy l=0, b=0', hexagon (7x2000s)
7 pointings: 20690076 -> 20690082, 13969s/14000s (-31s)
- Exposure 20690010: 'Galaxy l=0, b=-30', hexagon (7x2000s)
7 pointings: 20690084 -> 20690090, 13969s/14000s (-30s)
- Exposure 20690011: 'Galaxy l=0, b=0', hexagon (3x2000s)
3 pointings: 20690092 -> 20690094, 6589s/6000s (+9m49s)
- Pointings with no assigned Exposure
12 pointings: 20690001, 0009, 0035, 0043, 0051, 0059, 0067, 0075, 0083,
0091, 0095, 0096 10374s/6842s (+58m52s)
2. NRT Data processing
======================
2.1 Telemetry
* TM gaps of more than 30 seconds:
2019-03-19T06:39:37
2019-03-19T11:28:18
2019-03-19T11:55:20
2019-03-20T06:38:23
2019-03-20T06:39:16
2019-03-20T06:39:51
2019-03-20T06:40:32
* Frames missed:
2019-03-19T10:39:26 155597 frames missed (823498514 to 823654110)
2019-03-19T11:55:48 852 frames missed (823725191 to 823726042)
2019-03-20T06:38:33 642 frames missed (824802944 to 824803585)
2019-03-20T06:39:16 536 frames missed (824803722 to 824804257)
2019-03-20T06:39:52 483 frames missed (824804350 to 824804832)
2019-03-20T06:40:32 532 frames missed (824804939 to 824805470)
* Statistics: Mean Rate: 14.85 frames/sec (mean)
Frames: 3082072 total
: 0 missed
: 2588271 TM
: 493801 idle
: 0 invalid
Packets: 5190457 total
: 79348 missed
: 5176542 TM
: 0 tcmd
: 13915 time
: 0 idle
: 0 invalid
* Errors
"End of File on RTTM socket":
2019-03-19T08:05:10 - 2019-03-19T10:37:55
2.2 Auxiliary files
OLF: 38
ASF: 92
THF: 15
2.3 Pre-processing / OPUS pipelines
Nothing special
* No error
2.5 ISGRI context table
2019-03-20T05:46: IIMG_SDCMOC_D20190318063830_00001.INT sent to MOC
2019-03-20T09:50: IIMG_SDCMOC_D20190318063830_00002.INT sent to MOC
2nd version provided by IRFU/SAp, Saclay (F)
3. Alerts
=========
3.1 All alerts except OOLs and missing scientific data
* Level 3:
100 Can't (re)connect to MOC (ETIMEDOUT). Line and/or TM transmitter not responding.
2019-03-19T06:39
2019-03-19T07:39
2019-03-19T10:38
* Level 2:
603 The pointing hasn't increased by one. From 4 to 6 (2069_0001_AHF)
-> see 1.1.a)
7000 IREM STANDARD MODE
IREM SHOULD BE IN INTEGRAL MODE AT ANYTIME, Please verify it's expected to get this mode!
2019-03-18T10:42
-> see 1.1.b)
603 The pointing hasn't increased by one. From 44 to 9500 (ASF)
-> see 1.1.c)
* Level 1:
604 Exposure time is 447 sec. instead of 1800 sec.
Pointing ID (BCPPID): 20690005
-> see 1.1.a)
605 IBIS/OMC: The mode differ for 2001 sec. from the planning
IBIS, ScW: 206900100010 - 206900100021
OMC, ScW: 206900100010
from 2019-03-18T10:56:46 to 2019-03-18T11:30:07 expected mode : 41 actual mode: 22
from 2019-03-18T11:30:07 to 2019-03-18T11:32:21 expected mode : 41 actual mode: 22
-> see 1.1.b)
604 Exposure time is 14799 sec. instead of 2000 sec.
Pointing ID (BCPPID): 20690044
604 Exposure time is 1019 sec. instead of 2000 sec.
Pointing ID (BCPPID): 20690050
-> see 1.1.c)
1001 Wrong Attitude by 0.1094 deg for 2010 seconds
Science Window ID: 206900520010
Predicted Attitude: 300.2822 (RA) -39.6320 (DEC)
Measured Attitude: 300.3423 (RA) -39.7311 (DEC)
from 2019-03-19T12:09:12 (UTC) to 2019-03-19T12:42:42 (UTC)
3.2 Parameter out of limits
OMC:
----
Science Window ID: 206900520010
COMPUTED__X__OFFS
3.3 Missing scientific data (taken from alert 3050)
IBIS:
-----
ScW: 206900040010, 206900050010, 206900060010, 206900110010, 206900440010, 206900500010,
206900510010
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)
=====================
2019-03-18T10:55:53:
OMC OEM rejected TC
5. Science
==========
5.1 Summary
a) Planned observations
Last POD file: /isdc/nrt2/ops/aux/adp/2069.000/pod_2069_0001.fits
Received at : 7 Mar 10:35
i EXP_ID OBS_ID SRC_NAME POINT_NUM POINT_LEN
1 20690001 16200010008 Gal. Bulge region 7 1800
2 20690002 16200230008 Galactic Center 25 2000
3 20690003 16200220016 Galaxy l=0, b=-30 7 2000
4 20690004 16200220017 Galaxy l=0, b=0 5 2000
5 20690005 16200220017 Galaxy l=0, b=0 2 2000
6 20690006 16200220018 Galaxy l=0, b=-30 7 2000
7 20690007 16200220019 Galaxy l=0, b=0 7 2000
8 20690008 16200220020 Galaxy l=0, b=-30 7 2000
9 20690009 16200220021 Galaxy l=0, b=0 7 2000
10 20690010 16200220022 Galaxy l=0, b=-30 7 2000
11 20690011 16200220023 Galaxy l=0, b=0 3 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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