ISDC END OF REVOLUTION REPORT (NRT)
REVOLUTION 2445 - Report of December 15, 2021
Perigee Passage at start : 2021-12-12T03:50:21
Perigee Passage at end : 2021-12-14T19:41:41
Radiation Belt exit : 19071 km (ijd 8016.1952)
Radiation Belt entrance : 41811 km (ijd 8018.7170)
1. Planning summary
===================
1.1 General remarks
a) Eclipse season.
b) 2021-12-12T12:22: Pointing 7, 8, 9 missed.
c) 2021-12-12T14:57: Pointing 11 missed.
d) 2021-12-12T19:43: Pointing 19 missed.
e) 2021-12-12T20:54: Pointing 21 missed.
f) 2021-12-12T21:08: IREM crash.
g) 2021-12-12T21:14: IREM crash.
h) 2021-12-12T21:20: IREM crash.
i) 2021-12-13T15:08: Pointing 42, 43, 44 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 24450001: 'SAS Cal', (24x3600s)
24 pointings: 24450001 -> 24450024, 46705s/47520s (-13m35s)
Deviations:
24450007 2050/1980s: see 1.1.b)
24450008 923/1980s: see 1.1.b)
24450009 1948/1980s: see 1.1.b)
24450011 1950/1980s: see 1.1.c)
24450019 2020/1980s: see 1.1.d)
24450021 2024/1980s: see 1.1.e)
- Exposure 24450002: 'M81', 5x5 (9x3572s)
9 pointings: 24450028 -> 24450036, 32149s/32148s (+1s)
- Exposure 24450003: 'Dummy pointing', staring (1x900s)
1 pointing: 24450038, 964s/900s (+1m03s)
- Exposure 24450004: 'MAXI J0903-531', 5x5 (1x3600s)
1 pointing: 24450040, 3665s/3600s (+1m04s)
- Exposure 24450005: 'MAXI J0903-531', 5x5 (17x3600s)
17 pointings: 24450041 -> 24450057, 67006s/61200s (+1h36m45s)
Deviations:
24450042 3670/3600s: see 1.1.i)
24450043 2806/3600s: see 1.1.i)
24450044 4412/3600s: see 1.1.i)
- Exposure 24450006: 'MAXI J0903-531', 5x5 (7x3600s)
7 pointings: 24450058 -> 24450064, 34861s/25200s (+2h41m00s)
- Pointings with no assigned Exposure
7 pointings: 24450025, 0026, 0027, 0037, 0039, 0065, 0066
13938s/4974s (+2h29m23s)
2. NRT Data processing
======================
2.1 Telemetry
* TM gaps of more than 30 seconds:
2021-12-13T12:54:29
* Frames missed: -
* Statistics: Mean Rate: 15.98 frames/sec (mean)
Frames: 3549278 total
: 0 missed
: 2944315 TM
: 604963 idle
: 0 invalid
Packets: 5904661 total
: 9735 missed
: 5888630 TM
: 0 tcmd
: 16031 time
: 0 idle
: 0 invalid
* No error
2.2 Auxiliary files
OLF: 63
ASF: 58
THF: 65
2.3 Pre-processing / OPUS pipelines
Nothing special
* No error
2.4 ISGRI context table
2021-12-14T06:49: IIMG_SDCMOC_D20211212074252_00001.INT
2021-12-14T10:10: IIMG_SDCMOC_D20211212074252_00002.INT
2nd version provided by IRFU/SAp, Saclay (F)
3. Alerts
=========
3.1 All alerts except OOLs and missing scientific data
* Level 2:
510 Revolution 2444 has low number (15579) of TIME_CORRELATION records
Program / version that has created this alert: Pipeline - ADP
Directory of alert generation: /isdc/run2/pipelines/adp/adp/scratch/202134604_OLF
603 The pointing hasn't increased by one. From 7 to 9500 (2445_0001_AHF)
-> see 1.1.b)
603 The pointing hasn't increased by one. From 19 to 9502 (2445_0001_AHF)
-> see 1.1.d)
7000 IREM STANDARD MODE
Program / version that has created this alert: Preproc 5.8
Directory of alert generation: /isdc2/run/alert/nrt_pp
IREM SHOULD BE IN INTEGRAL MODE AT ANYTIME, Please verify it's expected to get this mode!
-> see 1.1.f), 1.1.g), 1.1.h)
603 The pointing hasn't increased by one. From 42 to 9505 (2445_0001_AHF)
-> see 1.1.i)
* Level 1:
604 Exposure time is 2056 sec. instead of 1980 sec.
Pointing ID (BCPPID): 24450007
-> see 1.1.b)
604 Exposure time is 916 sec. instead of 1980 sec.
Pointing ID (BCPPID): 24450008
-> see 1.1.b)
604 Exposure time is 2026 sec. instead of 1980 sec.
Pointing ID (BCPPID): 24450019
-> see 1.1.d)
604 Exposure time is 2027 sec. instead of 1980 sec.
Pointing ID (BCPPID): 24450021
-> see 1.1.e)
604 Exposure time is 3673 sec. instead of 3600 sec.
Pointing ID (BCPPID): 24450042
-> see 1.1.i)
604 Exposure time is 2800 sec. instead of 3600 sec.
Pointing ID (BCPPID): 24450043
-> see 1.1.i)
604 Exposure time is 4413 sec. instead of 3600 sec.
Pointing ID (BCPPID): 24450044
-> see 1.1.i)
605 IBIS: The mode differ for 930 sec. from the planning
Program / version that has created this alert: osm_timeline 1.14
Directory of alert generation: /isdc/nrt2/ops/scw/2445/244500210010.000
from 2021-12-12T20:38:29 to 2021-12-12T20:53:59 expected mode : 41 actual mode: 22
605 OMC: The mode differ for 939 sec. from the planning
Program / version that has created this alert: osm_timeline 1.14
Directory of alert generation: /isdc/nrt2/ops/scw/2445/244500210010.000
from 2021-12-12T20:20:12 to 2021-12-12T20:20:21 expected mode : 42 actual mode: 21
from 2021-12-12T20:38:29 to 2021-12-12T20:49:17 expected mode : 42 actual mode: 22
from 2021-12-12T20:49:17 to 2021-12-12T20:53:59 expected mode : 42 actual mode: 21
605 IBIS: The mode differ for 90 sec. from the planning
Program / version that has created this alert: osm_timeline 1.14
Directory of alert generation: /isdc/nrt2/ops/scw/2445/244500210021.000
from 2021-12-12T20:53:59 to 2021-12-12T20:55:29 expected mode : 41 actual mode: 22
605 IBIS: The mode differ for 556 sec. from the planning
Program / version that has created this alert: osm_timeline 1.14
Directory of alert generation: /isdc/nrt2/ops/scw/2445/244500220010.000
from 2021-12-12T20:55:29 to 2021-12-12T21:04:45 expected mode : 41 actual mode: 22
605 OMC: The mode differ for 764 sec. from the planning
Program / version that has created this alert: osm_timeline 1.14
Directory of alert generation: /isdc/nrt2/ops/scw/2445/244500440010.000
from 2021-12-13T15:58:09 to 2021-12-13T16:10:53 expected mode : 42 actual mode: 21
3041 Check NEW context from orbit 2445 (on 2021-12-12T07:42:52)
Program / version that has created this alert: ibis_isgr_low_thres 7.8
Directory of alert generation: /isdc/run2/pipelines/nrt/nrtrev/scratch/2445_20211212074252_00_ilt
Number of DEAD: 919 (limit is 890)
Number NEW DEAD: 1 (limit is 9)
3.2 Parameter out of limits
OMC:
----
Due to eclipse season
Science Window ID: 244500000012, 244500000021
PCURR__1
SVOLT___P5
SVOLT___M5
SVOLT___P12
SVOLT___M12
SVOLT___P36
IBIS:
-----
Due to Solar minimum, the IBIS veto limits are not appropriate
resulting in too many alerts
ScWs: 244500010010 - 244500640010
V1S_MBOT_MCOUNT
V1S_MLAT_MCOUNT
ScWs: 244500010010 - 244500640010
IOE_MDOS_MMCE4,6
3.3 Missing scientific data (taken from alert 3050)
IBIS:
-----
ScWs: 244500220010, 244500410010
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/2445.000/pod_2445_0001.fits
Received at : Dez 2. 15:45
i EXP_ID OBS_ID SRC_NAME POINT_NUM POINT_LEN
1 24450001 88604070001 SAS Cal 24 3600
2 24450002 18200120003 M81 9 3572
3 24450003 88804900001 Dummy pointing 1 900
4 24450004 18700110004 MAXI J0903-531 1 3600
5 24450005 18700110004 MAXI J0903-531 17 3600
6 24450006 18700110004 MAXI J0903-531 7 3600
b) Solar activity & miscellaneous
Calm
5.2 IBAS: no more reported here
5.3 TOOs: No
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