ISDC END OF REVOLUTION REPORT (NRT)
REVOLUTION 2101 - Report of June 18, 2019
Perigee Passage at start : 2019-06-11T04:09:49
Perigee Passage at end : 2019-06-13T19:57:44
Radiation Belt exit : 38131 km (ijd 7101.2685)
Radiation Belt entrance : 47819 km (ijd 7103.7023)
1. Planning summary
===================
1.1 General remarks
a) 2019-06-11T12:35: Pointing 7 aborted.
b) 2019-06-13T00:30: PICsIT reset in 210100440010 followed by HEPI resync.
c) Pointing 44 missed.
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 21010001: 'Dummy pointing', staring (1x900s)
1 pointing: 21010002, 2485s/900s (+26m25s)
- Exposure 21010002: 'Mrk 421', 5x5 (26x3334s)
26 pointings: 21010006 -> 21010031, 86553s/86684s (-2m11s)
Deviations:
21010007 1690/3334s: see 1.1.a)
- Exposure 21010003: 'Mrk 421', 5x5 (1x3334s)
1 pointing: 21010032, 3331s/3334s (-2s)
- Exposure 21010004: 'Mrk 421', 5x5 (22x3334s)
22 pointings: 21010033 -> 21010054, 79662s/73348s (+1h45m13s)
- Exposure 21010005: 'Dummy pointing', staring (1x900s)
1 pointing: 21010058, 3304s/900s (+40m03s)
- Pointings with no assigned Exposure
9 pointings: 21010001, 0003, 0004, 0005, 0055, 0056, 0057, 0059, 0060
4915s/4976s (-1m00s)
2. NRT Data processing
======================
2.1 Telemetry
* TM gaps of more than 30 seconds:
* Frames missed:
* Statistics: Mean Rate: 15.97 frames/sec (mean)
Frames: 3301058 total
: 0 missed
: 2752612 TM
: 548446 idle
: 0 invalid
Packets: 5520114 total
: 41792 missed
: 5505224 TM
: 0 tcmd
: 14890 time
: 0 idle
: 0 invalid
2.2 Auxiliary files
OLF: 63
ASF: 62
THF: 58
2.3 Pre-processing / OPUS pipelines
Nothing special
* No error
2.5 ISGRI context table
2019-06-13T08:02: IIMG_SDCMOC_D20190611085510_00001.INT sent to MOC
2019-06-13T15:50: IIMG_SDCMOC_D20190611085510_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 2:
603 The pointing hasn't increased by one. From 7 to 9500 (2101_0009_ASF)
-> see 1.1.b)
* Level 1:
604 Exposure time is 1691 sec. instead of 3334 sec.
Pointing ID (BCPPID): 21010007
-> see 1.1.b)
3.2 Parameter out of limits -
3.3 Missing scientific data (taken from alert 3050)
IBIS:
-----
ScW: 210100060010
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/2101.000/pod_2101_0005.fits
Received at : 10 Jun 15:10
i EXP_ID OBS_ID SRC_NAME POINT_NUM POINT_LEN
1 21010001 88802240001 Dummy pointing 1 900
2 21010002 16400270001 Mrk 421 26 3334
3 21010003 16400270001 Mrk 421 1 3334
4 21010004 16400270001 Mrk 421 22 3334
5 21010005 88802240002 Dummy pointing 1 900
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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