ISDC END OF REVOLUTION REPORT (NRT)
REVOLUTION 2490 - Report of April 13, 2022
Perigee Passage at start : 2022-04-10T20:28:39
Perigee Passage at end : 2022-04-13T12:18:40
Radiation Belt exit : 19643 km (ijd 8135.8900)
Radiation Belt entrance : 41058 km (ijd 8138.4120)
1. Planning summary
===================
1.1 General remarks
a) Numerous alerts 605 related to IBIS instrument.
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 24900001: 'Crab', 5x5 (25x1800s)
25 pointings: 24900002 -> 24900026, 45121s/45000s (+2m00s)
- Exposure 24900002: 'Orion_3', 5x5 (6x3330s)
6 pointings: 24900028 -> 24900033, 19906s/19980s (-1m14s)
- Exposure 24900003: 'Dummy pointing', staring (1x900s)
1 pointing: 24900035, 1013s/900s (+1m52s)
- Exposure 24900004: 'Gal. Bulge region', hexagon (7x1800s)
7 pointings: 24900037 -> 24900043, 12611s/12600s (+10s)
- Exposure 24900005: 'Galactic Center', 5x5 (5x2000s)
5 pointings: 24900045 -> 24900049, 10021s/10000s (+21s)
- Exposure 24900006: 'Galactic Center', 5x5 (4x2000s)
4 pointings: 24900050 -> 24900053, 13536s/8000s (+1h32m16s)
- Exposure 24900007: 'Galactic Center', 5x5 (16x2000s)
16 pointings: 24900054 -> 24900069, 31982s/32000s (-18s)
- Exposure 24900008: 'Dummy pointing', staring (1x900s)
1 pointing: 24900071, 963s/900s (+1m02s)
- Exposure 24900009: 'Gal. Plane, l= 104', 5x5 (22x1800s)
22 pointings: 24900073 -> 24900094, 47607s/39600s (+2h13m26s)
- Pointings with no assigned Exposure
9 pointings: 24900001, 0027, 0034, 0036, 0044, 0070, 0072, 0095,
69992096
15672s/4976s (+2h58m15s)
2. NRT Data processing
======================
2.1 Telemetry
* TM gaps of more than 30 seconds:
2022-04-11T12:40:11
2022-04-11T12:55:30
2022-04-12T05:31:28
2022-04-12T16:38:39
* Frames missed:
2022-04-11T12:40:12 567 frames missed (1347950543 to 1347951109)
2022-04-11T12:55:30 719 frames missed (1347965093 to 1347965811)
2022-04-12T16:40:27 2270 frames missed (1349559233 to 1349561502)
* Statistics: Mean Rate: 15.97 frames/sec (mean)
Frames: 3519116 total
: 0 missed
: 2474466 TM
: 1044650 idle
: 0 invalid
Packets: 4964845 total
: 10036 missed
: 4948932 TM
: 0 tcmd
: 15913 time
: 0 idle
: 0 invalid
* No error
2.2 Auxiliary files
OLF: 64
ASF: 96
THF: 61
2.3 Pre-processing / OPUS pipelines
Nothing special
* No error
2.4 ISGRI context table
2022-04-13T08:00: IIMG_SDCMOC_D20220411014151_00002.INT
2nd version provided by IRFU/SAp, Saclay (F)
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 not responding
Program / version that has created this alert: rttmd 2.2.0
Directory of alert generation: /isdc2/run/alert/nrt_dr
2022-04-12T16:38:51
* Level 2:
3042 NO NEW context from orbit 2490 (on 2022-04-11T01:41:51)
Program / version that has created this alert: ibis_isgr_low_thres 7.9
Directory of alert generation: /isdc/run2/pipelines/nrt/nrtrev/scratch/2490_20220411014151_00_ilt
Number >= LTM : 126 (must be <= 165)
Mean LT on ISGRI: 16.60 (must be < 16.55)
510 Revolution 2490 has low number (15926) of TIME_CORRELATION records
Program / version that has created this alert: Pipeline - ADP
Directory of alert generation: /isdc/run2/pipelines/adp/adp/scratch/202210313_OLF
* Level 1:
605 The mode differ for n sec. from the planning
Numerous alerts for ScWs: 249000030010 - 249000300010
Affected instrument: IBIS
-> see 1.1.a)
3041 Check NEW context from orbit 2490 (on 2022-04-11T01:41:51)
Program / version that has created this alert: ibis_isgr_low_thres 7.9
Directory of alert generation: /isdc/run2/pipelines/nrt/nrtrev/scratch/2490_20220411014151_00_ilt
Number of DEAD: 1245 (limit is 1099)
Number NEW DEAD: 11 (limit is 9)
3098 V1S_MCDM02STAT was out of limit during 1112 sec. Max value: 1.0000e+00
Program / version that has created this alert: osm_monitor 1.4.1
Directory of alert generation: /isdc/nrt2/ops/scw/2490/249000040010.000
Science Window ID: 249000040010
from 2022-04-11T01:56:13 (UTC) to 2022-04-11T02:14:37 (UTC):
alert level: 1, limit value: 0.1, max value: 1, mean value: 1
3098 V1S_MCDM01HV was out of limit during 1112 sec. Min value: -3.1500e+01
Program / version that has created this alert: osm_monitor 1.4.1
Directory of alert generation: /isdc/nrt2/ops/scw/2490/249000040010.000
Science Window ID: 249000040010
from 2022-04-11T01:56:13 (UTC) to 2022-04-11T02:14:37 (UTC):
alert level: 1, limit value: 1050, min value: 981.58, mean value: 984.926
3098 V1S_MCDM02STAT was out of limit all the time. Max value: 1.0000e+00
Program / version that has created this alert: osm_monitor 1.4.1
Directory of alert generation: /isdc/nrt2/ops/scw/2490/249000050010.000
Science Window ID: 249000050010
from 2022-04-11T02:18:45 (UTC) to 2022-04-11T02:48:29 (UTC):
alert level: 1, limit value: 0.1, max value: 1, mean value: 1
3098 V1S_MCDM01HV was out of limit all the time. Min value: 9.8158e+02
Program / version that has created this alert: osm_monitor 1.4.1
Directory of alert generation: /isdc/nrt2/ops/scw/2490/249000050010.000
Science Window ID: 249000050010
from 2022-04-11T02:18:45 (UTC) to 2022-04-11T02:48:29 (UTC):
alert level: 1, limit value: 1050, min value: 981.58, mean value: 986.812
3098 V1S_MCDM02STAT was out of limit all the time. Max value: 1.0000e+00
Program / version that has created this alert: osm_monitor 1.4.1
Directory of alert generation: /isdc/nrt2/ops/scw/2490/249000060010.000
Science Window ID: 249000060010
from 2022-04-11T02:50:29 (UTC) to 2022-04-11T03:20:29 (UTC):
alert level: 1, limit value: 0.1, max value: 1, mean value: 1
3098 V1S_MCDM01HV was out of limit all the time. Min value: 9.8158e+02
Program / version that has created this alert: osm_monitor 1.4.1
Directory of alert generation: /isdc/nrt2/ops/scw/2490/249000060010.000
Science Window ID: 249000060010
from 2022-04-11T02:50:29 (UTC) to 2022-04-11T03:20:29 (UTC):
alert level: 1, limit value: 1050, min value: 981.58, mean value: 986.922
3098 V1S_MCDM02STAT was out of limit during 1712 sec. Max value: 1.0000e+00
Program / version that has created this alert: osm_monitor 1.4.1
Directory of alert generation: /isdc/nrt2/ops/scw/2490/249000070010.000
Science Window ID: 249000070010
from 2022-04-11T03:22:29 (UTC) to 2022-04-11T03:50:53 (UTC):
alert level: 1, limit value: 0.1, max value: 1, mean value: 1
3098 V1S_MCDM01HV was out of limit during 1712 sec. Min value: 9.8158e+02
Program / version that has created this alert: osm_monitor 1.4.1
Directory of alert generation: /isdc/nrt2/ops/scw/2490/249000070010.000
Science Window ID: 249000070010
from 2022-04-11T03:22:29 (UTC) to 2022-04-11T03:50:53 (UTC):
alert level: 1, limit value: 1050, min value: 981.58, mean value: 986.891
3.2 Parameter out of limits
IBIS:
-----
Due to Solar minimum, the IBIS veto limits are not appropriate
resulting in too many alerts
ScWs: 249000020010 - 249000940010
V1S_MBOT_MCOUNT
V1S_MLAT_MCOUNT
ScWs: 249000020010 - 249000940010
IOE_MDOS_MMCE4,6
3.3 Missing scientific data (taken from alert 3050)
IBIS:
-----
ScWs: 249000050010, 249000060010, 249000070010, 249000300010
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)
=====================
Nothing special
5. Science
==========
5.1 Summary
a) Planned observations
Last POD file: /isdc/nrt2/ops/aux/adp/2490.000/pod_2490_0001.fits
Received at : Apr 6. 11:16
i EXP_ID OBS_ID SRC_NAME POINT_NUM POINT_LEN
1 24900001 19600010005 Crab 25 1800
2 24900002 18200150003 Orion_3 6 3330
3 24900003 88805250001 Dummy pointing 1 900
4 24900004 19200010017 Gal. Bulge region 7 1800
5 24900005 19200140025 Galactic Center 5 2000
6 24900006 19200140025 Galactic Center 4 2000
7 24900007 19200140025 Galactic Center 16 2000
8 24900008 88805250002 Dummy pointing 1 900
9 24900009 19200050033 Gal. Plane, l= 104 22 1800
b) Solar activity & miscellaneous
Calm
5.2 IBAS: no more reported here
5.3 TOOs: No
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