ISDC END OF REVOLUTION REPORT (NRT)
REVOLUTION 2070 - Report of March 25, 2019
Perigee Passage at start : 2019-03-20T17:46:08
Perigee Passage at end : 2019-03-23T09:34:14
Radiation Belt exit : 38990 km (ijd 7018.8397)
Radiation Belt entrance : 48230 km (ijd 7021.2661)
1. Planning summary
===================
1.1 General remarks
a) 2019-03-21T02:49: Pointing 10 lost.
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 20700001: 'Dummy pointing', staring (1x900s)
1 pointing: 20700002, 2486s/900s (+26m25s)
- Exposure 20700002: 'Crab', 5x5 (25x1800s)
25 pointings: 20700006 -> 20700030, 43192s/45000s (-30m07s)
Deviations:
20700010 4/1800s: see 1.1.a)
- Exposure 20700003: 'Orion_1', 5x5 (11x3334s)
11 pointings: 20700032 -> 20700042, 38242s/36674s (+26m07s)
- Exposure 20700004: 'Orion_1', 5x5 (1x3334s)
1 pointing: 20700043, 3336s/3334s (+1s)
- Exposure 20700005: 'Orion_1', 5x5 (25x3334s)
25 pointings: 20700044 -> 20700068, 89559s/83350s (+1h43m29s)
- Pointings with no assigned Exposure
7 pointings: 20700001, 0003, 0004, 0005, 0031, 0069, 0070, 32146s/3732s (+7h53m33s)
2. NRT Data processing
======================
2.1 Telemetry
* TM gaps of more than 30 seconds:
2019-03-21T00:52:27
2019-03-21T00:53:17
2019-03-21T13:05:06
2019-03-22T03:17:16
* Frames missed:
2019-03-21T00:52:27 532 frames missed (926277781 to 926278312)
2019-03-21T00:53:17 527 frames missed (926278586 to 926279112)
2019-03-21T13:05:16 673 frames missed (926981091 to 926981763)
* Statistics: Mean Rate: 15.98 frames/sec (mean)
Frames: 3315547 total
: 0 missed
: 2774315 TM
: 541232 idle
: 0 invalid
Packets: 5563597 total
: 5133 missed
: 5548630 TM
: 0 tcmd
: 14967 time
: 0 idle
: 0 invalid
* No error
2.2 Auxiliary files
OLF: 64
ASF: 71
THF: 59
2.3 Pre-processing / OPUS pipelines
* No error
2.5 ISGRI context table
2019-03-22T21:38: IIMG_SDCMOC_D20190320222658_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 8 to 10 (2070_0001_AHF)
-> see 1.1.a)
* Level 1:
604 Exposure time is 8 sec. instead of 1800 sec.
Pointing ID (BCPPID): 20700010
-> see 1.1.a)
1001 Wrong Attitude by 0.3721 deg for 1788 seconds
Science Window ID: 207000100010
Predicted Attitude: 76.6969 (RA) 25.0343 (DEC)
Measured Attitude: 76.7028 (RA) 24.6622 (DEC)
from 2019-03-21T02:49:50 (UTC) to 2019-03-21T03:19:38 (UTC)
-> see 1.1.a)
3.2 Parameter out of limits
OMC:
----
Science Window ID: 207000100021
CENT__INFO
COMPUTED__X__OFFS
-> see 1.1.a)
3.3 Missing scientific data (taken from alert 3050)
IBIS:
-----
ScW: 207000100010, 207000090010
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/2070.000/pod_2070_0001.fits
Received at : 7 Mar 11:19
i EXP_ID OBS_ID SRC_NAME POINT_NUM POINT_LEN
1 20700001 88802050001 Dummy pointing 1 900
2 20700002 16600010003 Crab 25 1800
3 20700003 15200110004 Orion_1 11 3334
4 20700004 15200110004 Orion_1 1 3334
5 20700005 15200110004 Orion_1 25 3334
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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