ISDC END OF REVOLUTION REPORT (NRT)
REVOLUTION 2125 - Report of August 16, 2019
Perigee Passage at start : 2019-08-13T23:32:34
Perigee Passage at end : 2019-08-16T15:21:18
Radiation Belt exit : 42609 km (ijd 7165.0920)
Radiation Belt entrance : 34604 km (ijd 7167.5233)
1. Planning summary
===================
1.1 General remarks (from MOC report)
a) 2019-08-14T10:01: Pointing 10 missed
b) 2019-08-15T08:30: swap to B chain
2019-08-15T09:59: SPI to stand-by
2019-08-15T10:06: All instruments to safe
2019-08-15T10:45: CTU reset
2019-08-15T10:55: resume all SPI DPEs and time sync
2019-08-15T10:56: still SPI OEMs LSL error
2019-08-15T12:54: OMC back to normal mode
2019-08-15T13:07: JEMX1 to science
2019-08-15T13:14: SPI DFEE reset
2019-08-15T13:43: JEMX2 to science
2019-08-15T13:58: SPI DPE1 switch off
2019-08-15T14:13: SPI DPE & CSSW activation
2019-08-15T15:16: SPI load new SW version
2019-08-15T15:18: IBIS enabled
c) PID # 21250084 interrupted due to IMU on
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 21250001: 'Dummy pointing', staring (1x900s)
1 pointing: 21250002, 965s/900s (+1m04s)
- Exposure 21250002: 'TIMELESS_N.02.1', 5x5 (25x2000s)
25 pointings: 21250004 -> 21250028, 49198s/50000s (-13m22s)
Deviations:
21250010 1244/2000s: see 1.1.a)
- Exposure 21250003: 'TIMELESS_N.02.2', 5x5 (16x2000s)
16 pointings: 21250030 -> 21250045, 34054s/32000s (+34m13s)
- Exposure 21250004: 'TIMELESS_N.02.2', 5x5 (3x2000s)
3 pointings: 21250046 -> 21250048, 6162s/6000s (+2m42s)
- Exposure 21250005: 'TIMELESS_N.02.2', 5x5 (6x2000s)
6 pointings: 21250049 -> 21250054, 4413s/12000s (-2h06m26s)
Deviations:
21250051 415/2000s: see 1.1.b)
21250052 0/2000s: see 1.1.b)
21250053 0/2000s: see 1.1.b)
21250054 0/2000s: see 1.1.b)
- Exposure 21250006: 'Gal. Bulge region', hexagon (7x1800s)
7 pointings: 21250056 -> 21250062, 7687s/12600s (-1h21m53s)
Deviations:
21250056 0/1800s: see 1.1.b)
21250057 0/1800s: see 1.1.b)
21250058 515/1800s: see 1.1.b)
- Exposure 21250007: 'Galactic Center', 5x5 (23x2000s)
23 pointings: 21250064 -> 21250086, 45471s/46000s (-8m49s)
Deviations:
21250084 1549/2000s: see 1.1.c)
- Exposure 21250008: 'Galactic Center', 5x5 (1x2000s)
1 pointing: 21250087, 2003s/2000s (+2s)
- Exposure 21250009: 'Galactic Center', 5x5 (1x2000s)
1 pointing: 21250088, 5942s/2000s (+1h05m41s)
- Pointings with no assigned Exposure
7 pointings: 21250001, 0003, 0029, 0055, 0063, 0089, 0090
28558s/5107s (+6h30m50s)
2. NRT Data processing
======================
2.1 Telemetry
* TM gaps of more than 30 seconds:
2019-08-15T09:13:23 - 2019-08-15T09:13:54
2019-08-15T10:45:15 - 2019-08-15T10:45:46
2019-08-16T09:04:19 - 2019-08-16T09:06:54
* Frames missed:
2019-08-14T16:12:30 1407 frames missed (1005574353 to 1005575759)
2019-08-14T16:23:33 662 frames missed (1005585690 to 1005586351)
2019-08-15T08:52:28 102110510 frames missed (1006535661 to 1108646170)
* Statistics: Mean Rate: 14.69 frames/sec (mean)
Frames: 3042359 total
: 0 missed
: 2179337 TM
: 863022 idle
: 0 invalid
Packets: 4371443 total
: 23773 missed
: 4358674 TM
: 0 tcmd
: 12769 time
: 0 idle
: 0 invalid
2.2 Auxiliary files
OLF: 64
ASF: 60
THF: 61
2.3 Pre-processing / OPUS pipelines
Nothing special
* No error
2.5 ISGRI context table
2019-08-16T04:08: IIMG_SDCMOC_D20190814045831_00001.INT sent to MOC
3. Alerts
=========
3.1 All alerts except OOLs and missing scientific data
* Level 3:
305 IBIS synchronization failed too many times, 3000 times!
Program / version that has created this alert: Preproc 5.8
Directory of alert generation: /isdc2/run/alert/nrt_pp
Preproc seems unable to resynchronize the IBIS time!!! Preproc must be restarted?
-> Preproc restarted
* Level 2:
603 The pointing hasn't increased by one. From 47 to 49 (AHF)
-> SPI recovery, see 1.1.b)
2002 At least one HK (configuration) parameter changed unexpectedly
Program / version that has created this alert: osm_const_param 1.0.1
Directory of alert generation: /isdc/nrt2/ops/scw/2125/212500490010.000
Directory of alert generation: /isdc/nrt2/ops/scw/2125/212500840021.000
Directory of alert generation: /isdc/nrt2/ops/scw/2125/212500850010.000
Directory of alert generation: /isdc/nrt2/ops/scw/2125/212500850021.000
-> SPI recovery, see 1.1.b)
601 Non successive slew ID
Program / version that has created this alert: createpdef 2.4
Directory of alert generation: /isdc/run2/pipelines/adp/adp/scratch/201922711_OLF
Rev:2125 Last:21250049 Current:21250052 (AUXL-PROG-HIS)
602 Non successive pointing ID
Directory of alert generation: /isdc/run2/pipelines/adp/adp/scratch/201922711_OLF
Rev:2125 Last:21250049 Current:21250052 (AUXL-PROG-HIS)
-> see 1.1.b)
603 The pointing hasn't increased by one. From 83 to 85 (2125_0003_AHF)
-> see 1.1.c)
Convert attitude RRRR=2125 ROW=2322. Missing pointing ?
* Level 1:
604 Exposure time is 1243 sec. instead of 2000 sec.
Pointing ID (BCPPID): 21250010
-> see 1.1.a)
605 OMC/JEMX/IBIS The mode differ for 720 sec. from the planning
OMC: from 2019-08-15T10:04:06 to 2019-08-15T10:24:21
IBIS/JEMX: from 2019-08-15T10:16:06 to 2019-08-15T10:21:01
604 Exposure time is 288 sec. instead of 2000 sec.
Pointing ID (BCPPID): 21250051
-> see 1.1.b)
604 Exposure time is 518 sec. instead of 1800 sec.
Pointing ID (BCPPID): 21250058
-> Preproc restarted
604 Exposure time is 1549 sec. instead of 2000 sec.
Pointing ID (BCPPID): 21250084
-> see 1.1.c)
3041 Check NEW context from orbit 2125 (on 2019-08-14T04:58:31)
Program / version that has created this alert: ibis_isgr_low_thres 7.7
Directory of alert generation: /isdc/run2/pipelines/nrt/nrtrev/scratch/2125_20190814045831_00_ilt
Number of DEAD: 861 (limit is 850)
Number NEW DEAD: 3 (limit is 9)
3.2 Parameter out of limits
OMC:
----
Due to eclipse, Science Window ID: 212500000012, 212500000021
PCURR__1
SVOLT___M5
SVOLT___M12
SVOLT___P5
SVOLT___P12
SVOLT___P36
SPI:
----
Many SPI OOLs
3.3 Missing scientific data (taken from alert 3050)
IBIS:
-----
ScW: 212500090010, 212500490010, 212500500010, 212500580010
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)
=====================
SPI OEMs
5. Science
==========
5.1 Summary
a) Planned observations
Last POD file: /isdc/nrt2/ops/aux/adp/2125.000/pod_2125_0001.fits
Received at : 1 Aug 16:20
i EXP_ID OBS_ID SRC_NAME POINT_NUM POINT_LEN
1 21250001 88802450001 Dummy pointing 1 900
2 21250002 16200210002 TIMELESS_N.02.1 25 2000
3 21250003 16200210022 TIMELESS_N.02.2 16 2000
4 21250004 16200210022 TIMELESS_N.02.2 3 2000
5 21250005 16200210022 TIMELESS_N.02.2 6 2000
6 21250006 16200010016 Gal. Bulge region 7 1800
7 21250007 16200230032 Galactic Center 23 2000
8 21250008 16200230032 Galactic Center 1 2000
9 21250009 16200230032 Galactic Center 1 2000
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
|