ISDC END OF REVOLUTION REPORT (NRT)
REVOLUTION 2166 - Report of December 5, 2019
Perigee Passage at start : 2019-11-30T23:57:50
Perigee Passage at end : 2019-12-03T15:47:09
Radiation Belt exit : 38259 km (ijd 7274.0923)
Radiation Belt entrance : 48833 km (ijd 7276.5265)
1. Planning summary
===================
1.1 General remarks
a) Pointing 14 missed (record absent in AHF)
b) 2019-12-02T21:44: Pointing 41 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 21660001: 'M81 field', 5x5 (27x3572s)
27 pointings: 21660002 -> 21660028, 97945s/96444s (+25m01s)
- Exposure 21660002: 'M81 field', 5x5 (1x3572s)
1 pointing: 21660029, 3564s/3572s (-7s)
- Exposure 21660003: 'M81 field', 5x5 (24x3572s)
24 pointings: 21660030 -> 21660053, 87120s/85728s (+23m11s)
Deviations:
21660041 2642/3572s: see 1.1.b)
- Pointings with no assigned Exposure
3 pointings: 21660001, 0054, 0055, 25667s/1244s (+6h47m02s)
2. NRT Data processing
======================
2.1 Telemetry
* TM gaps of more than 30 seconds:
2019-12-02T09:29:13 - 2019-12-02T09:29:44: GS Handover
* Frames missed: -
* Statistics: Mean Rate: 15.99 frames/sec (mean)
Frames: 3372845 total
: 0 missed
: 2874900 TM
: 497945 idle
: 0 invalid
Packets: 5765024 total
: 2328 missed
: 5749800 TM
: 0 tcmd
: 15224 time
: 0 idle
: 0 invalid
* No error
2.2 Auxiliary files
OLF: 64
ASF: 56
THF: 59
2.3 Pre-processing / OPUS pipelines
Nothing special
* No error
2.5 ISGRI context table
2019-12-03T03:08: IIMG_SDCMOC_D20191201035213_00001.INT sent to MOC
2019-12-03T10:40: IIMG_SDCMOC_D20191201035213_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 13 to 15 (2166_0001_AHF)
-> see 1.1.a)
603 The pointing hasn't increased by one. From 40 to 42 (2166_0001_AHF)
-> see 1.1.b)
* Level 1:
604 Exposure time is 2641 sec. instead of 3572 sec.
Pointing ID (BCPPID): 21660041
-> see 1.1.b)
3041 Check NEW context from orbit 2166 (on 2019-12-01T03:52:13)
Program / version that has created this alert: ibis_isgr_low_thres 7.7
Directory of alert generation: /isdc/run2/pipelines/nrt/nrtrev/scratch/2166_20191201035213_00_ilt
Number of DEAD: 857 (limit is 850)
Number NEW DEAD: 3 (limit is 9)
3.2 Parameter out of limits -
3.3 Missing scientific data -
4. Instruments checks (IOSM)
=====================
Nothing special
5. Science
==========
5.1 Summary
a) Planned observations
Last POD file: /isdc/nrt2/ops/aux/adp/2166.000/pod_2166_0001.fits
Received at : 8 Nov 09:50
i EXP_ID OBS_ID SRC_NAME POINT_NUM POINT_LEN
1 21660001 16200290001 M81 field 27 3572
2 21660002 16200290001 M81 field 1 3572
3 21660003 16200290001 M81 field 24 3572
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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