ISDC END OF REVOLUTION REPORT (NRT)
REVOLUTION 2422 - Report of October 15, 2021
Perigee Passage at start : 2021-10-11T23:32:11
Perigee Passage at end : 2021-10-14T15:22:43
Radiation Belt exit : 26547 km (ijd 7955.0361)
Radiation Belt entrance : 59850 km (ijd 7957.4660)
1. Planning summary
===================
1.1 General remarks
a) 2021-10-12T20:13: Pointing 31 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 24220001: 'Crab', 5x5 (50x1871s)
50 pointings: 24220002 -> 24220051, 94634s/93550s (+18m03s)
Deviations:
24220031 1488/1871s: see 1.1.a)
- Exposure 24220002: 'Crab', staring (1x10000s)
1 pointing: 24220053, 10005s/10000s (+4s)
- Exposure 24220003: 'Dummy pointing', staring (1x900s)
1 pointing: 24220055, 963s/900s (+1m03s)
- Exposure 24220004: 'Dummy pointing', staring (1x900s)
1 pointing: 24220057, 964s/900s (+1m03s)
- Exposure 24220005: 'Gal. Bulge region', hexagon (4x3600s)
4 pointings: 24220059 -> 24220062, 14462s/14400s (+1m02s)
- Exposure 24220006: 'V4641 Sgr', hexagon (17x3096s)
17 pointings: 24220064 -> 24220080, 52601s/52632s (-31s)
- Exposure 24220007: 'Dummy pointing', staring (1x900s)
1 pointing: 24220082, 963s/900s (+1m02s)
- Exposure 24220008: 'Dummy pointing', staring (1x900s)
1 pointing: 24220084, 9607s/900s (+2h25m06s)
- Pointings with no assigned Exposure
10 pointings: 24220001, 0052, 0054, 0056, 0058, 0063, 0081, 0083,
69992096, 0086
18130s/5598s (+3h28m52s)
2. NRT Data processing
======================
2.1 Telemetry
* TM gaps of more than 30 seconds:
2021-10-12T05:30:07
2021-10-13T07:35:29
2021-10-13T07:36:00
* Frames missed:
2021-10-12T05:31:22 1689 frames missed (1120428876 to 1120430564)
* Statistics: Mean Rate: 15.98 frames/sec (mean)
Frames: 3535365 total
: 0 missed
: 3017099 TM
: 518266 idle
: 0 invalid
Packets: 6050376 total
: 6384 missed
: 6034198 TM
: 0 tcmd
: 16178 time
: 0 idle
: 0 invalid
* No error
2.2 Auxiliary files
OLF: 64
ASF: 85
THF: 61
2.3 Pre-processing / OPUS pipelines
Nothing special
* No error
2.4 ISGRI context table
2021-10-12T19:16: IIMG_SDCMOC_D20211012032339_00001.INT
2021-10-14T11:30: IIMG_SDCMOC_D20211012032339_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 30 to 32 (2422_0001_AHF)
-> see 1.1.a)
* Level 1:
604 Exposure time is 1488 sec. instead of 1871 sec.
Pointing ID (BCPPID): 24220031
-> see 1.1.a)
3098 V1S_MCDM01HV was out of limit during 816 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/2422/242200230010.000
Science Window ID: 242200230010
from 2021-10-12T15:37:29 (UTC) to 2021-10-12T15:50:57 (UTC):
alert level: 1, limit value: 1050, min value: -31.5, mean value: -29.7677
3098 V1S_MCDM01HV was out of limit all the time. 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/2422/242200230021.000
Science Window ID: 242200230021
from 2021-10-12T15:51:05 (UTC) to 2021-10-12T15:53:21 (UTC):
alert level: 1, limit value: 1050, min value: -31.5, mean value: -18.0839
3098 V1S_MCDM01HV was out of limit during 1800 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/2422/242200240010.000
Science Window ID: 242200240010
from 2021-10-12T15:53:29 (UTC) to 2021-10-12T16:23:21 (UTC):
alert level: 1, limit value: 1050, min value: -31.5, mean value: -9.09179
605 IBIS: The mode differ for 52 sec. from the planning
Program / version that has created this alert: osm_timeline 1.14
Directory of alert generation: /isdc/nrt2/ops/scw/2422/242200240010.000
from 2021-10-12T16:23:29 to 2021-10-12T16:24:21 expected mode : 41 actual mode: 22
605 IBIS: The mode differ for 108 sec. from the planning
Program / version that has created this alert: osm_timeline 1.14
Directory of alert generation: /isdc/nrt2/ops/scw/2422/242200240021.000
from 2021-10-12T16:24:21 to 2021-10-12T16:26:09 expected mode : 41 actual mode: 22
3041 Check NEW context from orbit 2422 (on 2021-10-12T03:23:39)
Program / version that has created this alert: ibis_isgr_low_thres 7.8
Directory of alert generation: /isdc/run2/pipelines/nrt/nrtrev/scratch/2422_20211012032339_00_ilt
Number of DEAD: 905 (limit is 890)
Number NEW DEAD: 1 (limit is 9)
3.2 Parameter out of limits
IBIS:
-----
Due to Solar minimum, the IBIS veto limits are not appropriate
resulting in too many alerts
ScWs: 242200020010 - 242200840010
V1S_MBOT_MCOUNT
V1S_MLAT_MCOUNT
ScWs: 242200020010 - 242200840010
IOE_MDOS_MMCE4,6
ScW: 242200240010
V0E_MCDM01BGO
ScW: 242200820010
V1S_MCAL_MCOUNT
ScW: 242200820021
V1E_MH4_MMOD28V
V1E_MH4_MIFB_MDV
3.3 Missing scientific data (taken from alert 3050)
IBIS:
-----
ScWs: 242200300010, 242200500010
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/2422.000/pod_2422_0004.fits
Received at : Okt 13. 14:59
i EXP_ID OBS_ID SRC_NAME POINT_NUM POINT_LEN
1 24220001 88604050002 Crab 50 1871
2 24220002 88604050003 Crab 1 10000
3 24220003 88804700001 Dummy pointing 1 900
4 24220004 88804700002 Dummy pointing 1 900
5 24220005 18200010043 Gal. Bulge region 4 3600
6 24220006 18700070001 V4641 Sgr 17 3096
7 24220007 88804700004 Dummy pointing 1 900
8 24220008 88804700005 Dummy pointing 1 900
b) Solar activity & miscellaneous
Calm
5.2 IBAS: no more reported here
5.3 TOOs: No
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