ISDC END OF REVOLUTION REPORT (NRT)
REVOLUTION 2721 - Report of December 19, 2023
Perigee Passage at start : 2023-12-16T09:08:25
Perigee Passage at end : 2023-12-19T01:00:05
Radiation Belt exit : 29446 km (ijd 8750.4479)
Radiation Belt entrance : 57046 km (ijd 8752.8713)
1. Planning summary
===================
1.1 General remarks
a) 2023-12-18T05:48: Pointing 58, 59 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 27210001: 'M81', 5x5 (13x3556s)
13 pointings: 27210004 -> 27210016, 46226s/46228s (-1s)
- Exposure 27210002: 'Gal. Plane, l= 296', 5x5 (25x1800s)
25 pointings: 27210020 -> 27210044, 44960s/45000s (-40s)
- Exposure 27210003: 'Cen A', 5x5 (5x3530s)
5 pointings: 27210046 -> 27210050, 18749s/17650s (+18m19s)
- Exposure 27210004: 'Cen A', 5x5 (4x3530s)
4 pointings: 27210051 -> 27210054, 14008s/14120s (-1m52s)
- Exposure 27210005: 'Gal. Plane, l= 100', 5x5 (25x1800s)
25 pointings: 27210058 -> 27210082, 45182s/45000s (+3m02s)
Deviations:
27210058 346/1800s: see 1.1.a)
27210059 1847/1800s: see 1.1.a)
- Pointings with no assigned Exposure
14 pointings: 27210001, 0002, 0003, 0017, 0018, 0019, 0045, 0055,
69992096, 0057, 0083, 0084, 0085, 0086
29379s/8086s (+5h54m52s)
2. NRT Data processing
======================
2.1 Telemetry
* TM gaps of more than 30 seconds:
2023-12-17T03:50:53
2023-12-17T03:51:24
2023-12-17T03:51:55
2023-12-17T23:09:58
2023-12-17T23:10:29
* Frames missed:
2023-12-17T23:10:29 1 frames missed (855994202 to 855994202)
* Statistics: Mean Rate: 15.98 frames/sec (mean)
Frames: 3355529 total
: 0 missed
: 2127411 TM
: 1228118 idle
: 0 invalid
Packets: 4269967 total
: 5038 missed
: 4254822 TM
: 0 tcmd
: 15145 time
: 0 idle
: 0 invalid
* No error
2.2 Auxiliary files
OLF: 64
ASF: 86
THF: 59
2.3 Pre-processing / OPUS pipelines
Nothing special
* No error
2.4 ISGRI context table
2023-12-18T13:02: IIMG_SDCMOC_D20231216135005_00001.INT
2023-12-18T13:40: IIMG_SDCMOC_D20231216135005_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 56 to 9501 (2721_0001_AHF)
-> see 1.1.a)
510 Revolution 2721 has low number (15146) of TIME_CORRELATION records
Program / version that has created this alert: Pipeline - ADP
Directory of alert generation: /isdc/run2/pipelines/adp/adp/scratch/202335302_OLF
* Level 1:
604 Exposure time is 351 sec. instead of 1800 sec.
Pointing ID (BCPPID): 27210058
-> see 1.1.a)
6099 CENT__INFO was out of limit all the time. Min value: 0.0000e+00
Program / version that has created this alert: osm_monitor 1.4.1
Directory of alert generation: /isdc/nrt2/ops/scw/2721/272100580010.000
Science Window ID: 272100580010
from 2023-12-18T05:42:43 (UTC) to 2023-12-18T05:48:27 (UTC):
alert level: 1, limit value: 3, min value: 0, mean value: 0
604 Exposure time is 1841 sec. instead of 1800 sec.
Pointing ID (BCPPID): 27210059
-> see 1.1.a)
6099 CENT__INFO was out of limit all the time. Min value: 0.0000e+00
Program / version that has created this alert: osm_monitor 1.4.1
Directory of alert generation: /isdc/nrt2/ops/scw/2721/272100590010.000
Science Window ID: 272100590010
from 2023-12-18T05:48:35 (UTC) to 2023-12-18T06:19:07 (UTC):
alert level: 1, limit value: 3, min value: 0, mean value: 0
3.2 Parameter out of limits
IBIS:
-----
Due to Solar minimum, the IBIS veto limits are not appropriate
resulting in too many alerts
ScWs: 272100040010 - 272100820010
V1S_MBOT_MCOUNT
V1S_MLAT_MCOUNT
ScWs: 272100040010 - 272100820010
IOE_MDOS_MMCE4,6
3.3 Missing scientific data (taken from alert 3050)
IBIS:
-----
ScWs: 272100580010, 272100590010
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: 272100580010, 272100590010
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/2721.000/pod_2721_0001.fits
Received at : Dez 7. 14:10
i EXP_ID OBS_ID SRC_NAME POINT_NUM POINT_LEN
1 27210001 21200310001 M81 13 3556
2 27210002 20200130190 Gal. Plane, l= 296 25 1800
3 27210003 20200080003 Cen A 5 3530
4 27210004 20200080003 Cen A 4 3530
5 27210005 20200130031 Gal. Plane, l= 100 25 1800
b) Solar activity & miscellaneous
Calm
5.2 IBAS: no more reported here
5.3 TOOs: No
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