ISDC END OF REVOLUTION REPORT (NRT)
REVOLUTION 2427 - Report of October 28, 2021
Perigee Passage at start : 2021-10-25T06:48:56
Perigee Passage at end : 2021-10-27T22:38:54
Radiation Belt exit : 22429 km (ijd 7968.3280)
Radiation Belt entrance : 45843 km (ijd 7970.8260)
1. Planning summary
===================
1.1 General remarks
a) 2021-10-26T06:01: Pointing 23 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 24270001: 'Dummy pointing', staring (1x900s)
1 pointing: 24270002, 964s/900s (+1m03s)
- Exposure 24270002: 'Gal. Bulge region', hexagon (7x3600s)
7 pointings: 24270004 -> 24270010, 25225s/25200s (+24s)
- Exposure 24270003: 'Dummy pointing', staring (1x900s)
1 pointing: 24270012, 923s/900s (+22s)
- Exposure 24270004: 'Cyg X-3', 5x5 (18x3600s)
18 pointings: 24270014 -> 24270031, 64733s/64800s (-1m07s)
Deviations:
24270023 2083/3600s: see 1.1.a)
- Exposure 24270005: 'Cyg X-3', 5x5 (7x3600s)
7 pointings: 24270032 -> 24270038, 25187s/25200s (-12s)
- Exposure 24270006: 'Dummy pointing', staring (1x900s)
1 pointing: 24270040, 900s/900s (+0s)
- Exposure 24270007: 'Dummy pointing', staring (1x900s)
1 pointing: 24270042, 910s/900s (+10s)
- Exposure 24270008: 'Dummy pointing', staring (1x900s)
1 pointing: 24270044, 910s/900s (+9s)
- Exposure 24270009: 'OMC FF #9', staring (1x3500s)
1 pointing: 24270046, 3517s/3500s (+16s)
- Exposure 24270010: 'OMC FF #9', (9x840s)
9 pointings: 24270047 -> 24270055, 7575s/7560s (+14s)
- Exposure 24270011: 'OMC FF #9', staring (1x2000s)
1 pointing: 24270056, 2005s/2000s (+5s)
- Exposure 24270012: 'Gal. Plane, l= 262', 5x5 (23x1800s)
23 pointings: 24270058 -> 24270080, 52705s/41400s (+3h08m24s)
- Pointings with no assigned Exposure
11 pointings: 24270001, 0003, 0011, 0013, 0039, 0041, 0043, 0045,
69992096, 0081, 0082
14633s/6220s (+2h20m12s)
2. NRT Data processing
======================
2.1 Telemetry
* TM gaps of more than 30 seconds:
2021-10-26T14:50:05
* Frames missed: -
* Statistics: Mean Rate: 15.99 frames/sec (mean)
Frames: 3575751 total
: 0 missed
: 3002946 TM
: 572805 idle
: 0 invalid
Packets: 6022255 total
: 3572 missed
: 6005892 TM
: 0 tcmd
: 16363 time
: 0 idle
: 0 invalid
* No error
2.2 Auxiliary files
OLF: 63
ASF: 83
THF: 60
2.3 Pre-processing / OPUS pipelines
Nothing special
* No error
2.4 ISGRI context table
2021-10-27T09:48: IIMG_SDCMOC_D20211025104004_00001.INT
2021-10-27T16:40: IIMG_SDCMOC_D20211025104004_00002.INT
2nd version provided by IRFU/SAp, Saclay (F)
3. Alerts
=========
3.1 All alerts except OOLs and missing scientific data
* Level 2:
3018 PICsIT spectral timing integration changed
Program / version that has created this alert: ibis_spti_obt_calc 3.0
Directory of alert generation: /isdc/nrt2/ops/scw/2427/242700450021.000
3018 PICsIT spectral timing integration changed
Program / version that has created this alert: ibis_spti_obt_calc 3.0
Directory of alert generation: /isdc/nrt2/ops/scw/2427/242700570021.000
603 The pointing hasn't increased by one. From 22 to 24 (2427_0001_AHF)
-> see 1.1.a)
510 Revolution 2427 has low number (15845) of TIME_CORRELATION records
Program / version that has created this alert: Pipeline - ADP
Directory of alert generation: /isdc/run2/pipelines/adp/adp/scratch/202130023_OLF
* Level 1:
604 Exposure time is 2081 sec. instead of 3600 sec.
Pointing ID (BCPPID): 24270023
-> see 1.1.a)
605 The mode differ for 64 sec. from the planning
Program / version that has created this alert: osm_timeline 1.14
Directory of alert generation: /isdc/nrt2/ops/scw/2427/242700460010.000
from 2021-10-27T01:11:14 to 2021-10-27T01:11:46 expected mode : 62 actual mode: 21
from 2021-10-27T01:30:34 to 2021-10-27T01:31:06 expected mode : 62 actual mode: 21
605 The mode differ for 130 sec. from the planning
Program / version that has created this alert: osm_timeline 1.14
Directory of alert generation: /isdc/nrt2/ops/scw/2427/242700560010.000
from 2021-10-27T04:42:26 to 2021-10-27T04:44:36 expected mode : 61 actual mode: 21
605 The mode differ for 74 sec. from the planning
Program / version that has created this alert: osm_timeline 1.14
Directory of alert generation: /isdc/nrt2/ops/scw/2427/242700580010.000
from 2021-10-27T05:18:08 to 2021-10-27T05:19:22 expected mode : 42 actual mode: 21
3041 Check NEW context from orbit 2427 (on 2021-10-25T10:40:04)
Program / version that has created this alert: ibis_isgr_low_thres 7.8
Directory of alert generation: /isdc/run2/pipelines/nrt/nrtrev/scratch/2427_20211025104004_00_ilt
Number of DEAD: 911 (limit is 890)
Number NEW DEAD: 0 (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: 242700020010 - 242700800010
V1S_MBOT_MCOUNT
V1S_MLAT_MCOUNT
ScWs: 242700020010 - 242700800010
IOE_MDOS_MMCE4,6
3.3 Missing scientific data (taken from alert 3050)
IBIS:
-----
ScWs: 242700480010 - 242700540010
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/2427.000/pod_2427_0001.fits
Received at : Okt 22. 14:15
i EXP_ID OBS_ID SRC_NAME POINT_NUM POINT_LEN
1 24270001 88804750001 Dummy pointing 1 900
2 24270002 18200010044 Gal. Bulge region 7 3600
3 24270003 88804750002 Dummy pointing 1 900
4 24270004 18700100001 Cyg X-3 18 3600
5 24270005 18700100001 Cyg X-3 7 3600
6 24270006 88804750003 Dummy pointing 1 900
7 24270007 88804750004 Dummy pointing 1 900
8 24270008 88804750005 Dummy pointing 1 900
9 24270009 88604060001 OMC FF #9 1 3500
10 24270010 88604060002 OMC FF #9 9 840
11 24270011 88604060003 OMC FF #9 1 2000
12 24270012 18200080165 Gal. Plane, l= 262 23 1800
b) Solar activity & miscellaneous
Calm
5.2 IBAS: no more reported here
5.3 TOOs: No
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