ISDC END OF REVOLUTION REPORT (NRT)
REVOLUTION 2151 - Report of October 25, 2019
Perigee Passage at start : 2019-10-22T02:44:50
Perigee Passage at end : 2019-10-24T18:32:43
Radiation Belt exit : 39529 km (ijd 7234.2130)
Radiation Belt entrance : 37513 km (ijd 7236.6828)
1. Planning summary
===================
1.1 General remarks
a) 2019-10-22T10:52: Pointing 7 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 21510001: 'Galactic Center', 5x5 (25x2000s)
25 pointings: 21510002 -> 21510026, 48959s/50000s (-17m20s)
Deviations:
21510007 1081/2000s: see 1.1.a)
- Exposure 21510002: 'Gal. Bulge region', hexagon (7x1800s)
7 pointings: 21510028 -> 21510034, 12553s/12600s (-46s)
- Exposure 21510003: 'Galaxy l=0, b=0', hexagon (7x2000s)
7 pointings: 21510035 -> 21510041, 13951s/14000s (-49s)
- Exposure 21510004: 'Galaxy l=0, b=-30', hexagon (6x2000s)
6 pointings: 21510043 -> 21510048, 13522s/12000s (+25m21s)
- Exposure 21510005: 'Galaxy l=0, b=-30', hexagon (1x2000s)
1 pointing: 21510049, 1992s/2000s (-7s)
- Exposure 21510006: 'Galaxy l=0, b=0', hexagon (7x2000s)
7 pointings: 21510051 -> 21510057, 16648s/14000s (+44m08s)
- Exposure 21510007: 'Galaxy l=0, b=-30', hexagon (7x2000s)
7 pointings: 21510059 -> 21510065, 13985s/14000s (-15s)
- Exposure 21510008: 'Galaxy l=0, b=0', hexagon (7x2000s)
7 pointings: 21510067 -> 21510073, 13976s/14000s (-24s)
- Exposure 21510009: 'Galaxy l=0, b=-30', hexagon (7x2000s)
7 pointings: 21510075 -> 21510081, 13977s/14000s (-22s)
- Exposure 21510010: 'Galaxy l=0, b=0', hexagon (7x2000s)
7 pointings: 21510083 -> 21510089, 15504s/14000s (+25m04s)
- Exposure 21510011: 'Dummy pointing', staring (1x900s)
1 pointing: 21510091, 3978s/900s (+51m17s)
- Pointings with no assigned Exposure
13 pointings: 21510001, 0027, 0042, 0050, 0058, 0066, 0074, 0082,
0090, 0092, 0093, 0094, 0095, 32333s/7464s (+6h54m28s)
2. NRT Data processing
======================
2.1 Telemetry
* TM gaps of more than 30 seconds:
2019-10-22T20:39:17
2019-10-22T20:42:51
2019-10-23T12:17:03
2019-10-23T23:01:53
2019-10-24T01:55:04
* Frames missed:
2019-10-22T20:39:18 533 frames missed (1194224243 to 1194224775)
2019-10-22T20:42:52 606 frames missed (1194227593 to 1194228198)
2019-10-23T23:01:54 612 frames missed (1195742164 to 1195742775)
2019-10-24T01:55:05 606 frames missed (1195908424 to 1195909029)
* Statistics: Mean Rate: 15.98 frames/sec (mean)
Frames: 3367584 total
: 0 missed
: 2908302 TM
: 459282 idle
: 0 invalid
Packets: 5831807 total
: 6363 missed
: 5816604 TM
: 0 tcmd
: 15203 time
: 0 idle
: 0 invalid
* No error
2.2 Auxiliary files
OLF: 64
ASF: 96
THF: 59
2.3 Pre-processing / OPUS pipelines
Nothing special
* No error
2.5 ISGRI context table
2019-10-24T06:35: IIMG_SDCMOC_D20191022072000_00001.INT sent to MOC
2019-10-24T09:30: IIMG_SDCMOC_D20191022072000_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:
2002 At least one HK (configuration) parameter changed unexpectedly
Program / version that has created this alert: osm_const_param 1.0.1
ScW: 215100070021 - 215100110010
-> SPI tests
* Level 1:
604 Exposure time is 1084 sec. instead of 2000 sec.
Pointing ID (BCPPID): 21510007
605 SPI: The mode differ for 324 sec. from the planning
ScW: 215100070021 -215100120010
from 2019-10-22T11:03:59 to 2019-10-22T13:32:39
expected mode : 41 actual mode: 31
-> SPI tests
3041 Check NEW context from orbit 2151 (on 2019-10-22T07:20:00)
Program / version that has created this alert: ibis_isgr_low_thres 7.7
Directory of alert generation: /isdc/run2/pipelines/nrt/nrtrev/scratch/2151_20191022072000_00_ilt
Number of DEAD: 857 (limit is 850)
Number NEW DEAD: 1 (limit is 9)
3.2 Parameter out of limits
SPI:
----
Alerts due to tests
ScW 215100080010 - 215100120010
S__AF__OUT_MST__L
S__DF__HSLERR__L
3.3 Missing scientific data (taken from alert 3050)
IBIS:
-----
ScW: 215100060010
These data structures are missing:
PICS-SIMH-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/2151.000/pod_2151_0004.fits
Received at : 16 Oct 10:19
i EXP_ID OBS_ID SRC_NAME POINT_NUM POINT_LEN
1 21510001 16200230034 Galactic Center 25 2000
2 21510002 16200010030 Gal. Bulge region 7 1800
3 21510003 16200220095 Galaxy l=0, b=0 7 2000
4 21510004 16200220096 Galaxy l=0, b=-30 6 2000
5 21510005 16200220096 Galaxy l=0, b=-30 1 2000
6 21510006 16200220097 Galaxy l=0, b=0 7 2000
7 21510007 16200220098 Galaxy l=0, b=-30 7 2000
8 21510008 16200220099 Galaxy l=0, b=0 7 2000
9 21510009 16200220100 Galaxy l=0, b=-30 7 2000
10 21510010 16200220101 Galaxy l=0, b=0 7 2000
11 21510011 88802600001 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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