ISDC END OF REVOLUTION REPORT (NRT)
REVOLUTION 2340 - Report of March 16, 2021
Perigee Passage at start : 2021-03-07T19:44:02
Perigee Passage at end : 2021-03-10T11:35:17
Radiation Belt exit : 24400 km (ijd 7736.8715)
Radiation Belt entrance : 46608 km (ijd 7739.3630)
1. Planning summary
===================
1.1 General remarks
a) 2021-03-08T04:23: Pointing 7 missed.
b) 2021-03-08T10:48: IREM clock reset detected.
c) 2021-03-09T16:18: Pointing 68 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 23400001: 'Dummy pointing', staring (1x900s)
1 pointing: 23400002, 964s/900s (+1m03s)
- Exposure 23400002: 'Gal. Bulge region', hexagon (7x3600s)
7 pointings: 23400004 -> 23400010, 23491s/25200s (-28m29s)
Deviations:
23400007 1840/3600s: see 1.1.a)
- Exposure 23400003: 'Galactic Center', 5x5 (25x2000s)
25 pointings: 23400012 -> 23400036, 49998s/50000s (-2s)
- Exposure 23400004: 'Dummy pointing', staring (1x900s)
1 pointing: 23400038, 2956s/900s (+34m15s)
- Exposure 23400005: 'Dummy pointing', staring (1x900s)
1 pointing: 23400040, 961s/900s (+1m00s)
- Exposure 23400006: 'Gal. Plane, l= 178', 5x5 (6x1800s)
6 pointings: 23400042 -> 23400047, 10859s/10800s (+59s)
- Exposure 23400007: 'Gal. Plane, l= 178', 5x5 (19x1800s)
19 pointings: 23400048 -> 23400066, 36198s/34200s (+33m18s)
- Exposure 23400008: 'M81 field', 5x5 (13x3572s)
13 pointings: 23400068 -> 23400080, 45248s/46436s (-19m48s)
Deviations:
23400068 737/3572s: see 1.1.c)
- Exposure 23400009: 'Dummy pointing', staring (1x900s)
1 pointing: 23400082, 10493s/900s (+2h39m53s)
- Pointings with no assigned Exposure
10 pointings: 23400001, 0003, 0011, 0037, 0039, 0041, 0067, 0081,
69992096, 0084
15920s/5598s (+2h52m02s)
2. NRT Data processing
======================
2.1 Telemetry
* TM gaps of more than 30 seconds:
2021-03-08T08:54:46
2021-03-09T05:16:28
* Frames missed:
2021-03-08T08:54:47 649 frames missed (823925184 to 823925832)
* Statistics: Mean Rate: 15.99 frames/sec (mean)
Frames: 3610417 total
: 0 missed
: 2036290 TM
: 1574127 idle
: 0 invalid
Packets: 4088337 total
: 2595 missed
: 4072580 TM
: 0 tcmd
: 15757 time
: 0 idle
: 0 invalid
* No error
2.2 Auxiliary files
OLF: 64
ASF: 86
THF: 63
2.3 Pre-processing / OPUS pipelines
Nothing special
* No error
2.4 ISGRI context table
2021-03-09T22:46: IIMG_SDCMOC_D20210307233420_00001.INT sent to MOC
3. Alerts
=========
3.1 All alerts except OOLs and missing scientific data
* Level 2:
7001 IREM clock reset detected
Program / version that has created this alert: irem_tele_check 4.5.2
Directory of alert generation: /isdc/run2/pipelines/nrt/nrtrev/scratch/2340_20210307205532_00_ire
2021-03-08T10:48
-> IREM files on hold
3043 List of dead NOT consistent with context (on 2021-03-07T23:34:20)
Program / version that has created this alert: ibis_isgr_low_thres 7.8
Directory of alert generation: /isdc/run2/pipelines/nrt/nrtrev/scratch/2340_20210307233420_00_ilt
0 pixel(s) are DEAD in context, 0 added to list
603 The pointing hasn't increased by one. From 6 to 8 (2340_0001_AHF)
-> see 1.1.a)
603 The pointing hasn't increased by one. From 67 to 9500 (2340_0001_AHF)
-> see 1.1.c)
510 Revolution 2340 has low number (15761) of TIME_CORRELATION records
Program / version that has created this alert: Pipeline - ADP
Directory of alert generation: /isdc/run2/pipelines/adp/adp/scratch/202106912_OLF
* Level 1:
604 Exposure time is 1840 sec. instead of 3600 sec.
Pointing ID (BCPPID): 23400007
-> see 1.1.a)
3041 Check NEW context from orbit 2340 (on 2021-03-07T23:34:20)
Program / version that has created this alert: ibis_isgr_low_thres 7.8
Directory of alert generation: /isdc/run2/pipelines/nrt/nrtrev/scratch/2340_20210307233420_00_ilt
Number of DEAD: 907 (limit is 890)
Number NEW DEAD: 3 (limit is 9)
604 Exposure time is 732 sec. instead of 3572 sec.
Pointing ID (BCPPID): 23400068
-> see 1.1.c)
6099 COMPUTED__X__OFFS was out of limit during 576 sec. Min value: -3.3000e+01
Science Window ID: 234000680010
from 2021-03-09T16:09:09 (UTC) to 2021-03-09T16:18:37 (UTC):
alert level: 1, limit value: -16, min value: -33, mean value: -33
6099 COMPUTED__X__OFFS was out of limit during 2952 sec. Min value: -3.3000e+01
Science Window ID: 234000680021
from 2021-03-09T16:18:45 (UTC) to 2021-03-09T17:07:49 (UTC):
alert level: 1, limit value: -16, min value: -33, mean value: -33
3.2 Parameter out of limits
IBIS:
-----
Due to Solar minimum, the IBIS veto limits are not appropriate
resulting in too many alerts
ScWs: 234000020010 - 234000820010
V1S_MBOT_MCOUNT
V1S_MLAT_MCOUNT
ScWs: 234000020010 - 234000820010
IOE_MDOS_MMCE4,6
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/2340.000/pod_2340_0001.fits
Received at : 4 Mar 09:56
i EXP_ID OBS_ID SRC_NAME POINT_NUM POINT_LEN
1 23400001 88803900001 Dummy pointing 1 900
2 23400002 18200010012 Gal. Bulge region 7 3600
3 23400003 18200210016 Galactic Center 25 2000
4 23400004 88803900002 Dummy pointing 1 900
5 23400005 88803900003 Dummy pointing 1 900
6 23400006 18200080070 Gal. Plane, l= 178 6 1800
7 23400007 18200080070 Gal. Plane, l= 178 19 1800
8 23400008 17200260003 M81 field 13 3572
9 23400009 88803900004 Dummy pointing 1 900
b) Solar activity & miscellaneous
Calm
5.2 IBAS: no more reported here
5.3 TOOs: No
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