ISDC END OF REVOLUTION REPORT (NRT)
REVOLUTION 2066 - Report of March 13, 2019
Perigee Passage at start : 2019-03-10T02:29:42
Perigee Passage at end : 2019-03-12T18:19:51
Radiation Belt exit : 31044 km (ijd 7008.1762)
Radiation Belt entrance : 50475 km (ijd 7010.6218)
1. Planning summary
===================
1.1 General remarks
a) Eclipse season.
b) Radiations, IBIS and OMC in safe mode between PID 23-25, 33-40 and 72-73.
c) 2019-03-12T05:15: Telemetry drops, network issues in university. Pointing 50 affected.
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 20660001: 'Dummy pointing', staring (1x900s)
1 pointing: 20660002, 2692s/900s (+29m52s)
- Exposure 20660002: 'Perseus OB2 (5)', 5x5 (20x3340s)
20 pointings: 20660006 -> 20660025, 68621s/66800s (+30m20s)
- Exposure 20660003: 'Crab', 5x5 (7x1800s)
7 pointings: 20660027 -> 20660033, 14334s/12600s (+28m54s)
- Exposure 20660004: 'Crab', 5x5 (3x1800s)
3 pointings: 20660034 -> 20660036, 5399s/5400s (-0s)
- Exposure 20660005: 'Crab', 5x5 (23x1800s)
23 pointings: 20660037 -> 20660059, 42920s/41400s (+25m20s)
Deviations:
20660049 2002/1800s: see 1.1.c)
20660050 1713/1800s: see 1.1.c)
- Exposure 20660006: 'Perseus OB2 (5)', 5x5 (5x3340s)
5 pointings: 20660061 -> 20660065, 16709s/16700s (+8s)
- Exposure 20660007: 'Perseus OB2 (5)', 5x5 (7x3340s)
7 pointings: 20660067 -> 20660073, 24383s/23380s (+16m42s)
- Pointings with no assigned Exposure
9 pointings: 20660001, 0003, 0004, 0005, 0026, 0060, 0066, 0074, 0075
27135s/7041s (+5h34m53s)
2. NRT Data processing
======================
2.1 Telemetry
* TM gaps of more than 30 seconds:
2019-03-11T07:02:23
2019-03-11T07:03:15
2019-03-11T12:00:47
2019-03-11T19:05:54
2019-03-11T22:40:27
2019-03-12T05:15:54
2019-03-12T06:19:18
2019-03-12T06:26:40
2019-03-12T06:30:20
* Frames missed:
2019-03-11T07:02:26 1287 frames missed (916720722 to 916722008)
2019-03-11T07:03:26 728 frames missed (916722234 to 916722961)
2019-03-11T19:11:09 5559 frames missed (917414504 to 917420062)
2019-03-11T22:40:28 725 frames missed (917620254 to 917620978)
2019-03-12T05:22:29 6784 frames missed (918000132 to 918006915)
2019-03-12T05:33:27 223 frames missed (918017223 to 918017445)
2019-03-12T05:39:19 5565 frames missed (918017513 to 918023077)
2019-03-12T05:43:31 222 frames missed (918026889 to 918027110)
2019-03-12T05:49:35 5791 frames missed (918027140 to 918032930)
2019-03-12T06:19:19 853 frames missed (918060624 to 918061476)
2019-03-12T06:26:55 701 frames missed (918068072 to 918068772)
2019-03-12T06:30:21 532 frames missed (918071537 to 918072068)
* Statistics: Mean Rate: 15.85 frames/sec (mean)
Frames: 3304351 total
: 0 missed
: 2516595 TM
: 787756 idle
: 0 invalid
Packets: 5048044 total
: 46116 missed
: 5033190 TM
: 0 tcmd
: 14854 time
: 0 idle
: 0 invalid
* Errors:
"End of File on RTTM socket":
2019-03-12T05:33:12 - 2019-03-12T05:49:33
2.2 Auxiliary files
OLF: 64
ASF: 76
THF: 61
2.3 Pre-processing / OPUS pipelines
NRTSCW pipeline error:
206600650021 Stat: ccxww Last: ibis_dead Exit: 2104
* No error
2.5 ISGRI context table
2019-03-12T06:35: IIMG_SDCMOC_D20190310072459_00001.INT sent to MOC
3. Alerts
=========
3.1 All alerts except OOLs and missing scientific data
* Level 3:
100 Can't (re)connect to MOC (ETIMEDOUT). Line and/or TM transmitter
Directory of alert generation: /isdc2/run/alert/nrt_dr
2019-03-11T19:06
2019-03-12T05:16
2019-03-12T05:33
2019-03-12T05:43
2019-03-12T06:26
* Level 2: -
* Level 1:
605 IBIS/OMC: The mode differ for 2686 sec. from the planning
ScW: 206600230010 - 206600250010
IBIS from 2019-03-11T02:24:39 to 2019-03-11T03:09:25 expected mode: 41 actual mode: 22
IBIS from 2019-03-11T04:08:56 to 2019-03-11T04:10:47 expected mode: 41 actual mode: 22
605 The mode differ for 3475 sec. from the planning
ScW: 206600330010 - 206600400010
IBIS: from 2019-03-11T09:13:51 to 2019-03-11T13:56:23 expected mode: 41 actual mode: 22
605 IBIS/OMC: The mode differ for 2683 sec. from the planning
ScW: 206600720010 - 206600730010
from 2019-03-12T11:01:35 to 2019-03-12T11:46:18 expected mode: 41 actual mode: 22
from 2019-03-12T11:46:18 to 2019-03-12T11:48:13 expected mode : 41 actual mode: 22
from 2019-03-12T11:48:13 to 2019-03-12T13:00:38 expected mode : 41 actual mode: 22
604 Exposure time is 2006 sec. instead of 1800 sec.
Pointing ID (BCPPID): 20660049
604 Exposure time is 1711 sec. instead of 1800 sec.
Pointing ID (BCPPID): 20660050
3.2 Parameter out of limits
OMC:
----
Due to eclipse
Science Window ID: 206600000021
PCURR__1
SVOLT___M5
SVOLT___M12
SVOLT___P5
SVOLT___P12
SVOLT___P36
3.3 Missing scientific data (taken from alert 3050)
IBIS:
-----
ScW: 206600220010, 206600230010, 206600250020, 206600320010, 206600330010, 206600400010,
206600480010, 206600500010, 206600710010, 206600720010
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)
OMC:
----
ScW: 206600250020
These data structures are missing:
OMC.-SHOT-RAW (or ALL) for mode Science Normal (42)
4. Instruments checks (IOSM)
=====================
Nothing special
5. Science
==========
5.1 Summary
a) Planned observations
Last POD file: /isdc/nrt2/ops/aux/adp/2066.000/pod_2066_0001.fits
Received at : 6 Mar 17:28
i EXP_ID OBS_ID SRC_NAME POINT_NUM POINT_LEN
1 20660001 88802030001 Dummy pointing 1 900
2 20660002 16200260005 Perseus OB2 (5) 20 3340
3 20660003 16600010002 Crab 7 1800
4 20660004 16600010002 Crab 3 1800
5 20660005 16600010002 Crab 23 1800
6 20660006 16200260005 Perseus OB2 (5) 5 3340
7 20660007 16200260005 Perseus OB2 (5) 7 3340
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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