ISDC END OF REVOLUTION REPORT (NRT)
REVOLUTION 2656 - Report of June 29, 2023
Perigee Passage at start : 2023-06-26T11:16:21
Perigee Passage at end : 2023-06-29T03:06:30
Radiation Belt exit : 25730 km (ijd 8577.5248)
Radiation Belt entrance : 38885 km (ijd 8580.0330)
1. Planning summary
===================
1.1 General remarks
a) 2023-06-26T18:36: Pointing 04, 05 missed.
b) 2023-06-26T22:19: Pointing 08 missed.
c) 2023-06-27T14:00: Pointing 24 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 26560001: 'Cen A', 5x5 (22x3530s)
22 pointings: 26560002 -> 26560023, 73873s/77660s (-1h03m07s)
Deviations:
26560004 3588/3530s: see 1.1.a)
26560005 866/3530s: see 1.1.a)
26560008 2354/3530s: see 1.1.b)
- Exposure 26560002: 'Cen A', 5x5 (5x3530s)
5 pointings: 26560024 -> 26560028, 17321s/17650s (-5m29s)
Deviations:
26560024 278/3530s: see 1.1.c)
- Exposure 26560003: 'M31', 5x5 (2x3334s)
2 pointings: 26560032 -> 26560033, 6728s/6668s (+59s)
- Exposure 26560004: 'M31', 5x5 (19x3334s)
19 pointings: 26560034 -> 26560052, 66230s/63346s (+48m04s)
- Exposure 26560005: 'M31', 5x5 (2x3334s)
2 pointings: 26560054 -> 26560055, 8296s/6668s (+27m07s)
- Pointings with no assigned Exposure
9 pointings: 26560001, 0029, 0030, 0031, 0053, 0056, 0057, 0058,
69992096
21000s/4976s (+4h27m04s)
2. NRT Data processing
======================
2.1 Telemetry
* TM gaps of more than 30 seconds: -
* Frames missed: -
* Statistics: Mean Rate: 16.00 frames/sec (mean)
Frames: 3445673 total
: 0 missed
: 2292787 TM
: 1152886 idle
: 0 invalid
Packets: 4601112 total
: 643 missed
: 4585574 TM
: 0 tcmd
: 15538 time
: 0 idle
: 0 invalid
* No error
2.2 Auxiliary files
OLF: 64
ASF: 61
THF: 62
2.3 Pre-processing / OPUS pipelines
Nothing special
* No error
2.4 ISGRI context table
2023-06-28T15:02: IIMG_SDCMOC_D20230626155550_00001.INT
2023-06-28T16:50: IIMG_SDCMOC_D20230626155550_00002.INT
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 4 to 9500 (2656_0001_AHF)
-> see 1.1.a)
603 The pointing hasn't increased by one. From 7 to 9 (2656_0001_AHF)
-> see 1.1.b)
603 The pointing hasn't increased by one. From 23 to 25 (2656_0001_AHF)
-> see 1.1.c)
510 Revolution 2656 has low number (15540) of TIME_CORRELATION records
Program / version that has created this alert: Pipeline - ADP
Directory of alert generation: /isdc/run2/pipelines/adp/adp/scratch/202318004_OLF
* Level 1:
604 Exposure time is 3593 sec. instead of 3530 sec.
Pointing ID (BCPPID): 26560004
-> see 1.1.a)
604 Exposure time is 859 sec. instead of 3530 sec.
Pointing ID (BCPPID): 26560005
-> see 1.1.a)
6099 CENT__INFO was out of limit during 384 sec. Min value: 0.0000e+00
Program / version that has created this alert: osm_monitor 1.4.1
Directory of alert generation: /isdc/nrt2/ops/scw/2656/265600050010.000
Science Window ID: 265600050010
from 2023-06-26T18:44:32 (UTC) to 2023-06-26T18:50:48 (UTC):
alert level: 1, limit value: 3, min value: 0, mean value: 0
605 OMC: The mode differ for 136 sec. from the planning
Program / version that has created this alert: osm_timeline 1.14
Directory of alert generation: /isdc/nrt2/ops/scw/2656/265600050010.000
from 2023-06-26T18:42:16 to 2023-06-26T18:44:32 expected mode : 42 actual mode: 21
6099 CENT__INFO was out of limit during 2720 sec. Min value: 0.0000e+00
Program / version that has created this alert: osm_monitor 1.4.1
Directory of alert generation: /isdc/nrt2/ops/scw/2656/265600050021.000
Science Window ID: 265600050021
from 2023-06-26T18:50:56 (UTC) to 2023-06-26T19:36:08 (UTC):
alert level: 1, limit value: 3, min value: 0, mean value: 0
604 Exposure time is 2352 sec. instead of 3530 sec.
Pointing ID (BCPPID): 26560008
-> see 1.1.b)
604 Exposure time is 278 sec. instead of 3530 sec.
Pointing ID (BCPPID): 26560024
-> see 1.1.c)
3.2 Parameter out of limits
IBIS:
-----
Due to Solar minimum, the IBIS veto limits are not appropriate
resulting in too many alerts
ScWs: 265600020010 - 265600550010
V1S_MBOT_MCOUNT
V1S_MLAT_MCOUNT
ScWs: 265600020010 - 265600550010
IOE_MDOS_MMCE4,6
3.3 Missing scientific data (taken from alert 3050) -
4. Instruments checks (IOSM)
=====================
Nothing special
5. Science
==========
5.1 Summary
a) Planned observations
Last POD file: /isdc/nrt2/ops/aux/adp/2656.000/pod_2656_0001.fits
Received at : Jun 16. 11:46
i EXP_ID OBS_ID SRC_NAME POINT_NUM POINT_LEN
1 26560001 20200080001 Cen A 22 3530
2 26560002 20200080001 Cen A 5 3530
3 26560003 20200060002 M31 2 3334
4 26560004 20200060002 M31 19 3334
5 26560005 20200060002 M31 2 3334
b) Solar activity & miscellaneous
Calm
5.2 IBAS: no more reported here
5.3 TOOs: No
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