ISDC END OF REVOLUTION REPORT (NRT)
REVOLUTION 2273 - Report of September 14, 2020
Perigee Passage at start : 2020-09-10T14:03:20
Perigee Passage at end : 2020-09-13T05:53:40
Radiation Belt exit : 25365 km (ijd 7558.6378)
Radiation Belt entrance : 44487 km (ijd 7561.1330)
1. Planning summary
===================
1.1 General remarks
a) SPI annealing
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 22730001: 'Gal. Bulge region', hexagon (7x1800s)
7 pointings: 22730002 -> 22730008, 12572s/12600s (-28s)
- Exposure 22730002: 'Galactic Center', 5x5 (13x3556s)
13 pointings: 22730009 -> 22730021, 46230s/46228s (+1s)
- Exposure 22730003: 'Dummy pointing', staring (1x900s)
1 pointing: 22730023, 965s/900s (+1m04s)
- Exposure 22730004: 'Gal. Plane, l= 236', 5x5 (16x2200s)
16 pointings: 22730025 -> 22730040, 35191s/35200s (-9s)
- Exposure 22730005: 'Gal. Plane, l= 236', 5x5 (9x2200s)
9 pointings: 22730041 -> 22730049, 22666s/19800s (+47m46s)
- Exposure 22730006: 'Dummy pointing', staring (1x900s)
1 pointing: 22730051, 965s/900s (+1m05s)
- Exposure 22730007: 'Gal. Plane, l= 122', 5x5 (23x2200s)
23 pointings: 22730053 -> 22730075, 50603s/50600s (+3s)
- Exposure 22730008: 'Gal. Plane, l= 122', 5x5 (1x2200s)
1 pointing: 22730076, 6446s/2200s (+1h10m45s)
- Exposure 22730009: 'Dummy pointing', staring (1x900s)
1 pointing: 22730078, 1112s/900s (+3m32s)
- Pointings with no assigned Exposure
8 pointings: 22730001, 0022, 0024, 0050, 0052, 0077, 0079, 0080
26599s/4354s (+6h10m44s)
2. NRT Data processing
======================
2.1 Telemetry
* TM gaps of more than 30 seconds:
2020-09-10T17:31:09
2020-09-11T03:18:52
2020-09-11T13:15:42
2020-09-11T19:32:16
2020-09-11T21:45:31
2020-09-11T23:06:39
2020-09-11T23:35:04
2020-09-11T23:35:35
2020-09-12T11:03:12
2020-09-12T20:53:10
* Frames missed:
2020-09-10T17:31:10 910 frames missed (1476207570 to 1476208479)
2020-09-11T03:18:52 633 frames missed (1476772036 to 1476772668)
2020-09-11T13:15:43 864 frames missed (1477344741 to 1477345604)
2020-09-11T19:32:16 533 frames missed (1477706557 to 1477707089)
2020-09-11T21:45:31 502 frames missed (1477834475 to 1477834976)
2020-09-11T23:06:40 506 frames missed (1477912374 to 1477912879)
2020-09-12T11:03:12 491 frames missed (1478598947 to 1478599437)
2020-09-12T20:53:10 905 frames missed (1479164914 to 1479165818)
* Statistics: Mean Rate: 15.97 frames/sec (mean)
Frames: 3378514 total
: 0 missed
: 2026755 TM
: 1351759 idle
: 0 invalid
Packets: 4068498 total
: 7646 missed
: 4053510 TM
: 0 tcmd
: 14988 time
: 0 idle
: 0 invalid
* No error
2.2 Auxiliary files
OLF: 63
ASF: 81
THF: 59
2.3 Pre-processing / OPUS pipelines
Nothing special
* No error
2.4 ISGRI context table
2020-09-12T17:06: IIMG_SDCMOC_D20200910175434_00001.INT sent to MOC
3. Alerts
=========
3.1 All alerts except OOLs and missing scientific data
* Level 1:
3041 Check NEW context from orbit 2273 (on 2020-09-10T17:54:34)
Program / version that has created this alert: ibis_isgr_low_thres 7.8
Directory of alert generation: /isdc/run2/pipelines/nrt/nrtrev/scratch/2273_20200910175434_00_ilt
Number of DEAD: 893 (limit is 890)
Number NEW DEAD: 2 (limit is 9)
3.2 Parameter out of limits
IBIS:
-----
Due to Solar minimum, the IBIS veto limits are not appropriate
resulting in too many alerts
ScWs: 227300020010 - 227300780010
V1S_MBOT_MCOUNT
V1S_MLAT_MCOUNT
ScWs: 227300020010 - 227300780010
I0E_MDOS_MMCE6
ScWs: 227300020010 - 22730050010,
22730090010
I0S_MEVTCNT_MMCE3,7
3.3 Missing scientific data (taken from alert 3050)
IBIS:
-----
ScW: 227300430010
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/2273.000/pod_2273_0001.fits
Received at : 3 Sep 11:28
i EXP_ID OBS_ID SRC_NAME POINT_NUM POINT_LEN
1 22730001 17200010025 Gal. Bulge region 7 1800
2 22730002 17200220007 Galactic Center 13 3556
3 22730003 88803290001 Dummy pointing 1 900
4 22730004 17200040166 Gal. Plane, l= 236 16 2200
5 22730005 17200040166 Gal. Plane, l= 236 9 2200
6 22730006 88803290002 Dummy pointing 1 900
7 22730007 17200040116 Gal. Plane, l= 122 23 2200
8 22730008 17200040116 Gal. Plane, l= 122 1 2200
9 22730009 88803290003 Dummy pointing 1 900
b) Solar activity & miscellaneous
Calm
5.2 IBAS: no more reported here
5.3 TOOs: No
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