ISDC END OF REVOLUTION REPORT (NRT)
REVOLUTION 1991 - Report of August 25, 2018
Perigee Passage at start : 2018-08-22T16:09:04
Perigee Passage at end : 2018-08-25T07:57:58
Radiation Belt exit : XXXX km (ijd XXXX)
Radiation Belt entrance : 34889 km (ijd 6811.2464)
1. Planning summary
===================
1.1 General remarks
a) Planned GS gaps due to Aeolus LEOP support
2018-08-23T03:54:18 - 2018-08-23T07:52:07 (Kiruna / WHM2)
2018-08-24T04:07:42 - 2018-08-24T09:49:01 (Kiruna / WHM2)
b) Pointing 7 lost due to early handover, TM drops from WHM.
c) Pointing 16 missed.
1.2 Pointings summary
Remarks: Only Science Windows (ScWs) of type 'pointing' are considered.
- Exposures info from POD version 1. Pointings info from TSF version 1.
- 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 19910001: 'Orion_1', 5x5 (6x3334s)
6 pointings: 19910002 -> 19910007, 16655s/20004s (-55m48s)
Deviations:
19910007 0/3334s: see 1.1.a)
- Exposure 19910002: 'Orion_1', 5x5 (10x3334s)
10 pointings: 19910008 -> 19910017, 33464s/33340s (+2m03s)
Deviations:
19910015 3414/3334s: see 1.1.b)
19910016 1794/3334s: see 1.1.b)
- Exposure 19910003: 'Orion_1', 5x5 (6x3334s)
6 pointings: 19910018 -> 19910023, 21729s/20004s (+28m45s)
- Exposure 19910004: 'Orion_1', 5x5 (3x3334s)
3 pointings: 19910024 -> 19910026, 34373s/10002s (+6h46m11s)
- Exposure 19910005: 'Orion_1', 5x5 (1x3334s)
1 pointing: 19910027, 3337s/3334s (+2s)
- Exposure 19910006: 'Crab', 5x5 (12x1800s)
12 pointings: 19910029 -> 19910040, 21578s/21600s (-22s)
- Exposure 19910007: 'Crab', 5x5 (12x1800s)
12 pointings: 19910041 -> 19910052, 25680s/21600s (+1h08m00s)
- Exposure 19910008: 'Dummy pointing', staring (1x900s)
1 pointing: 19910054, 2688s/900s (+29m47s)
- Pointings with no assigned Exposure
5 pointings: 19910001, 0028, 0053, 0055, 0056, 8895s/3725s (+1h26m09s)
2. NRT Data processing
======================
2.1 Telemetry
* Start reception: 2018-08-22T18:13:30
End reception: 2018-08-25T07:40:29
* TM gaps of more than 30 seconds:
2018-08-23T02:50:44 - 2018-08-23T07:35:56
2018-08-24T03:51:43 - 2018-08-24T09:26:31
* Frames missed: -
* Statistics: Mean Rate: 13.27 frames/sec (mean)
Frames: 2935372 total
: 0 missed
: 2121736 TM
: 813636 idle
: 0 invalid
Packets: 4256583 total
: 63087 missed
: 4243472 TM
: 0 tcmd
: 13111 time
: 0 idle
: 0 invalid
* No error
2.2 Auxiliary files
OLF: 63
ASF: 59
THF: 55
2.3 Pre-processing
Nothing special
2.4 OPUS Pipelines processing
Nothing significant.
2.5 ISGRI context table
2018-08-24T20:31: IIMG_SDCMOC_D20180822211807_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 15 to 9500 (1991_0017_ASF)
Convert attitude RRRR=1991 ROW=17. Missing pointing ?
-> see 1.1.c)
* Level 1:
605 JEMX-1: The mode differ for 3314 sec. from the planning
ScW: 199100040010
from 2018-08-22T23:37:23 to 2018-08-23T00:32:37 expected mode : 41 actual mode: 96
605 IBIS: The mode differ for 374 sec. from the planning
ScW: 199100060010
from 2018-08-23T02:21:55 to 2018-08-23T02:28:09 expected mode : 41 actual mode: 22
-> see 1.1.a), planned gap
605 OMC: The mode differ for 605 sec. from the planning
ScW: 199100060010
from 2018-08-23T01:32:44 to 2018-08-23T01:32:51 expected mode : 42 actual mode: 21
from 2018-08-23T02:18:11 to 2018-08-23T02:19:55 expected mode : 42 actual mode: 21
from 2018-08-23T02:19:55 to 2018-08-23T02:28:09 expected mode : 42 actual mode: 22
-> see 1.1.a), planned gap
604 Exposure time is 3416 sec. instead of 3334 sec.
Pointing ID (BCPPID): 19910015
604 Exposure time is 1790 sec. instead of 3334 sec.
Pointing ID (BCPPID): 19910016
-> see 1.1.c)
605 IBIS: The mode differ for 1047 sec. from the planning
ScW: 199100260020
from 2018-08-24T09:33:25 to 2018-08-24T09:50:52 expected mode: 41 actual mode: 22
-> due to planned gap
3.2 Parameter out of limits
OMC:
----
Due to eclipse
Science Window ID: 199100000012, 199100000021, 199100560041
PCURR__1
SVOLT___M5
SVOLT___M12
SVOLT___P5
SVOLT___P12
SVOLT___P36
3.3 Missing scientific data (taken from alert 3050)
IBIS:
-----
ScW: 199100050010
These data structures are missing:
PICS-SIMH-RAW (or ALL) for mode Observation standard (41)
ScW: 199100160010
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/1991.000/pod_1991_0001.fits
Received at : 7 Aug 10:09
i EXP_ID OBS_ID SRC_NAME POINT_NUM POINT_LEN
1 19910001 15200110001 Orion_1 6 3334
2 19910002 15200110001 Orion_1 10 3334
3 19910003 15200110001 Orion_1 6 3334
4 19910004 15200110001 Orion_1 3 3334
5 19910005 15200110001 Orion_1 1 3334
6 19910006 15200070006 Crab 12 1800
7 19910007 15200070006 Crab 12 1800
8 19910008 88801690001 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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