ISDC END OF REVOLUTION REPORT (NRT)
REVOLUTION 2335 - Report of February 25, 2021
Perigee Passage at start : 2021-02-22T12:31:31
Perigee Passage at end : 2021-02-25T04:22:09
Radiation Belt exit : 30858 km (ijd 7723.5900)
Radiation Belt entrance : 54598 km (ijd 7726.0300)
1. Planning summary
===================
1.1 General remarks
a) 2021-02-23T01:14: PICsIT reset.
b) 2021-02-24T01:08: Pointing 38, 39 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 23350001: 'Dummy pointing', staring (1x900s)
1 pointing: 23350002, 962s/900s (+1m01s)
- Exposure 23350002: 'Gal. Bulge region', hexagon (7x3600s)
7 pointings: 23350004 -> 23350010, 25238s/25200s (+37s)
- Exposure 23350003: 'Galactic Center', 5x5 (12x3334s)
12 pointings: 23350012 -> 23350023, 40001s/40008s (-7s)
- Exposure 23350004: 'Dummy pointing', staring (1x900s)
1 pointing: 23350025, 964s/900s (+1m03s)
- Exposure 23350005: 'Dummy pointing', staring (1x900s)
1 pointing: 23350027, 964s/900s (+1m03s)
- Exposure 23350006: 'Orion_1', 5x5 (7x3330s)
7 pointings: 23350029 -> 23350035, 23368s/23310s (+57s)
- Exposure 23350007: 'Orion_1', 5x5 (26x3330s)
26 pointings: 23350036 -> 23350061, 95998s/86580s (+2h36m58s)
Deviations:
23350038 3402/3330s: see 1.1.b)
23350039 1177/3330s: see 1.1.b)
- Pointings with no assigned Exposure
8 pointings: 23350001, 0003, 0011, 0024, 0026, 0028, 0062, 0063
16102s/4354s (+3h15m48s)
2. NRT Data processing
======================
2.1 Telemetry
* TM gaps of more than 30 seconds:
2021-02-23T22:03:08
2021-02-23T22:03:39
2021-02-24T00:22:38
2021-02-24T19:01:54
* Frames missed:
2021-02-24T19:01:54 535 frames missed (823194568 to 823195102)
* Statistics: Mean Rate: 15.99 frames/sec (mean)
Frames: 3521170 total
: 0 missed
: 2914486 TM
: 606684 idle
: 0 invalid
Packets: 5844960 total
: 3800 missed
: 5828972 TM
: 0 tcmd
: 15988 time
: 0 idle
: 0 invalid
* No error
2.2 Auxiliary files
OLF: 64
ASF: 65
THF: 63
2.3 Pre-processing / OPUS pipelines
Nothing special
* No error
2.4 ISGRI context table
2021-02-24T15:36: IIMG_SDCMOC_D20210222162209_00001.INT sent to MOC
2021-02-24T19:20: IIMG_SDCMOC_D20210222162209_00002.INT sent to MOC
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 38 to 9500 (2335_0001_AHF)
-> see 1.1.b)
510 Revolution 2335 has low number (15992) of TIME_CORRELATION records
Long description of ISDC alert 10484434:
Program / version that has created this alert: Pipeline - ADP
Directory of alert generation: /isdc/run2/pipelines/adp/adp/scratch/202105605_OLF
* Level 1:
3041 Check NEW context from orbit 2335 (on 2021-02-22T16:22:09)
Program / version that has created this alert: ibis_isgr_low_thres 7.8
Directory of alert generation: /isdc/run2/pipelines/nrt/nrtrev/scratch/2335_20210222162209_00_ilt
Number of DEAD: 918 (limit is 890)
Number NEW DEAD: 4 (limit is 9)
604 Exposure time is 3403 sec. instead of 3330 sec.
Pointing ID (BCPPID): 23350038
-> see 1.1.b)
604 Exposure time is 1169 sec. instead of 3330 sec.
Pointing ID (BCPPID): 23350039
-> see 1.1.b)
605 JEM-X 1: The mode differ for 794 sec. from the planning
Program / version that has created this alert: osm_timeline 1.14
Directory of alert generation: /isdc/nrt2/ops/scw/2335/233500580010.000
from 2021-02-24T20:05:15 to 2021-02-24T20:18:29 expected mode : 41 actual mode: 23
605 JEM-X 2: The mode differ for 794 sec. from the planning
Program / version that has created this alert: osm_timeline 1.14
Directory of alert generation: /isdc/nrt2/ops/scw/2335/233500580010.000
from 2021-02-24T20:05:15 to 2021-02-24T20:18:29 expected mode : 41 actual mode: 23
605 JEM-X 1: The mode differ for 3329 sec. from the planning
Program / version that has created this alert: osm_timeline 1.14
Directory of alert generation: /isdc/nrt2/ops/scw/2335/233500590010.000
from 2021-02-24T20:20:42 to 2021-02-24T21:16:11 expected mode : 41 actual mode: 23
605 JEM-X 2: The mode differ for 3329 sec. from the planning
Program / version that has created this alert: osm_timeline 1.14
Directory of alert generation: /isdc/nrt2/ops/scw/2335/233500590010.000
from 2021-02-24T20:20:42 to 2021-02-24T21:16:11 expected mode : 41 actual mode: 23
605 JEM-X 1: The mode differ for 3332 sec. from the planning
Program / version that has created this alert: osm_timeline 1.14
Directory of alert generation: /isdc/nrt2/ops/scw/2335/233500600010.000
from 2021-02-24T21:18:06 to 2021-02-24T22:13:38 expected mode : 41 actual mode: 23
605 JEM-X 2: The mode differ for 3332 sec. from the planning
Program / version that has created this alert: osm_timeline 1.14
Directory of alert generation: /isdc/nrt2/ops/scw/2335/233500600010.000
from 2021-02-24T21:18:06 to 2021-02-24T22:13:38 expected mode : 41 actual mode: 23
3.2 Parameter out of limits
IBIS:
-----
Due to Solar minimum, the IBIS veto limits are not appropriate
resulting in too many alerts
ScWs: 233500020010 - 233500610010
V1S_MBOT_MCOUNT
V1S_MLAT_MCOUNT
ScW: 233500070010
V1S_MCDM01HV
ScWs: 233500020010 - 233500610010
IOE_MDOS_MMCE4,6
ScW: 233500580010
I0S_MEVTCNT_MMCE3,5,7
PICsIT reset in ScW: 233500100010
P0S_MM[1-8]LTC1
P0S_MM[1-8]LTC2
P0S_MM[1-8]RTC1
P0S_MM[1-8]RTC2
P0E_MMMCRER
-> see 1.1.a)
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/2335.000/pod_2335_0001.fits
Received at : 12 Feb 18:14
i EXP_ID OBS_ID SRC_NAME POINT_NUM POINT_LEN
1 23350001 88803850001 Dummy pointing 1 900
2 23350002 18200010007 Gal. Bulge region 7 3600
3 23350003 18200230001 Galactic Center 12 3334
4 23350004 88803850002 Dummy pointing 1 900
5 23350005 88803850003 Dummy pointing 1 900
6 23350006 17200140001 Orion_1 7 3330
7 23350007 17200140001 Orion_1 26 3330
b) Solar activity & miscellaneous
Calm
5.2 IBAS: no more reported here
5.3 TOOs: No
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