ISDC END OF REVOLUTION REPORT (NRT)
REVOLUTION 2426 - Report of October 25, 2021
Perigee Passage at start : 2021-10-22T14:58:13
Perigee Passage at end : 2021-10-25T06:48:56
Radiation Belt exit : 24637 km (ijd 7965.6738)
Radiation Belt entrance : XXXX km (ijd XXXX)
1. Planning summary
===================
1.1 General remarks
a) 2021-10-23T19:57: Pointing 25, 26 missed.
b) 2021-10-24T03:31: Pointing 38 missed.
c) 2021-10-24T20:57: Pointing 67 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 24260001: 'GRS 1915+105', 5x5 (25x3600s)
25 pointings: 24260002 -> 24260026, 88405s/90000s (-26m34s)
Deviations:
24260025 3666/3600s: see 1.1.a)
24260026 1882/3600s: see 1.1.a)
- Exposure 24260002: 'Galactic Center', 5x5 (2x1800s)
2 pointings: 24260028 -> 24260029, 3665s/3600s (+1m04s)
- Exposure 24260003: 'Galactic Center', 5x5 (23x1800s)
23 pointings: 24260030 -> 24260052, 41587s/41400s (+3m07s)
Deviations:
24260038 50/1800s: see 1.1.b)
- Exposure 24260004: 'Dummy pointing', staring (1x900s)
1 pointing: 24260054, 965s/900s (+1m04s)
- Exposure 24260005: 'Dummy pointing', staring (1x900s)
1 pointing: 24260056, 923s/900s (+22s)
- Exposure 24260006: 'Dummy pointing', staring (1x900s)
1 pointing: 24260058, 965s/900s (+1m04s)
- Exposure 24260007: 'Orion_1', 5x5 (9x3330s)
9 pointings: 24260060 -> 24260068, 23277s/29970s (-1h51m33s)
Deviations:
24260067 16/3330s: see 1.1.c)
- Pointings with no assigned Exposure
8 pointings: 24260001, 0027, 0053, 0055, 0057, 0059, 0069, 0070
3554s/4354s (-13m19s)
2. NRT Data processing
======================
2.1 Telemetry
* TM gaps of more than 30 seconds:
2021-10-22T16:19:52
2021-10-23T19:58:50 - 2021-10-23T20:00:23
2021-10-23T20:02:27 - 2021-10-23T20:07:06
2021-10-24T23:45:49 - 2021-10-25T01:56:50
* Frames missed: -
* Statistics: Mean Rate: 15.37 frames/sec (mean)
Frames: 3425258 total
: 0 missed
: 2800719 TM
: 624539 idle
: 0 invalid
Packets: 5615962 total
: 35657 missed
: 5601438 TM
: 0 tcmd
: 14524 time
: 0 idle
: 0 invalid
* No error
2.2 Auxiliary files
OLF: 64
ASF: 72
THF: 62
2.3 Pre-processing / OPUS pipelines
Nothing special
* No error
2.4 ISGRI context table
2021-10-24T18:04: IIMG_SDCMOC_D20211022184905_00001.INT
3. Alerts
=========
3.1 All alerts except OOLs and missing scientific data
* Level 2:
213 ERT (2021-10-23T19:55:11.113) not in sync with UTC: UTC-ERT
3043 List of dead NOT consistent with context (on 2021-10-22T18:49:05)
Program / version that has created this alert: ibis_isgr_low_thres 7.8
Directory of alert generation: /isdc/run2/pipelines/nrt/nrtrev/scratch/2426_20211022184905_00_ilt
0 pixel(s) are DEAD in context, 0 added to list
603 The pointing hasn't increased by one. From 25 to 9500 (2426_0001_AHF)
-> see 1.1.a)
603 The pointing hasn't increased by one. From 37 to 39 (2426_0001_AHF)
-> see 1.1.b)
603 The pointing hasn't increased by one. From 66 to 68 (2426_0001_AHF)
-> see 1.1.c)
510 Revolution 2426 has low number (15706) of TIME_CORRELATION records
Program / version that has created this alert: Pipeline - ADP
Directory of alert generation: /isdc/run2/pipelines/adp/adp/scratch/202129807_OLF
* Level 1:
604 Exposure time is 3673 sec. instead of 3600 sec.
Pointing ID (BCPPID): 24260025
-> see 1.1.a)
604 Exposure time is 1878 sec. instead of 3600 sec.
Pointing ID (BCPPID): 24260026
-> see 1.1.a)
604 Exposure time is 53 sec. instead of 1800 sec.
Pointing ID (BCPPID): 24260038
-> see 1.1.b)
604 Exposure time is 18 sec. instead of 3330 sec.
Pointing ID (BCPPID): 24260067
-> see 1.1.c)
3098 V1S_MCDM01HV was out of limit during 24 sec. Min value: 1.0464e+03
Program / version that has created this alert: osm_monitor 1.4.1
Directory of alert generation: /isdc/nrt2/ops/scw/2426/242600050010.000
Science Window ID: 242600050010
from 2021-10-22T22:14:58 (UTC) to 2021-10-22T22:15:14 (UTC):
alert level: 1, limit value: 1050, min value: 1046.37, mean value: 1046.37
3041 Check NEW context from orbit 2426 (on 2021-10-22T18:49:05)
Program / version that has created this alert: ibis_isgr_low_thres 7.8
Directory of alert generation: /isdc/run2/pipelines/nrt/nrtrev/scratch/2426_20211022184905_00_ilt
Number of DEAD: 910 (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: 242600020010 - 242600680010
V1S_MBOT_MCOUNT
V1S_MLAT_MCOUNT
ScWs: 242600020010 - 242600680010
IOE_MDOS_MMCE4,6
3.3 Missing scientific data (taken from alert 3050)
IBIS:
-----
ScWs: 242600370010, 242600380010, 242600390010, 242600660010
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)
OMC:
----
ScWs: 242600380010, 242600670010
These data structures are missing:
OMC.-SHOT-RAW (or ALL) for mode Science Normal (42)
4. Instruments checks (IOSM)
=====================
Nothing special
5. Science
==========
5.1 Summary
a) Planned observations
Last POD file: /isdc/nrt2/ops/aux/adp/2426.000/pod_2426_0001.fits
Received at : Okt 19. 09:23
i EXP_ID OBS_ID SRC_NAME POINT_NUM POINT_LEN
1 24260001 18200090005 GRS 1915+105 25 3600
2 24260002 18200210009 Galactic Center 2 1800
3 24260003 18200210009 Galactic Center 23 1800
4 24260004 88804740001 Dummy pointing 1 900
5 24260005 88804740002 Dummy pointing 1 900
6 24260006 88804740003 Dummy pointing 1 900
7 24260007 18200150001 Orion_1 9 3330
b) Solar activity & miscellaneous
Calm
5.2 IBAS: no more reported here
5.3 TOOs: No
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