ISDC END OF REVOLUTION REPORT (NRT)
REVOLUTION 2609 - Report of February 24, 2023
Perigee Passage at start : 2023-02-21T10:11:00
Perigee Passage at end : 2023-02-24T02:03:31
Radiation Belt exit : 24734 km (ijd 8452.4758)
Radiation Belt entrance : 51647 km (ijd 8454.9420)
1. Planning summary
===================
1.1 General remarks
a) 2023-02-21T17:20: Pointing 07 missed.
b) 2023-02-22T14:01: PICsIT reset.
c) 2023-02-23T04:09: PICsIT reset.
d) 2023-02-23T04:41: PICsIT reset.
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 26090001: 'Galaxy On', 5x5 (25x1800s)
25 pointings: 26090002 -> 26090026, 44124s/45000s (-14m36s)
Deviations:
26090007 826/1800s: see 1.1.a)
- Exposure 26090002: 'Galaxy Off', 5x5 (25x1800s)
25 pointings: 26090030 -> 26090054, 48212s/45000s (+53m31s)
- Exposure 26090003: 'Dummy pointing', staring (1x900s)
1 pointing: 26090056, 1013s/900s (+1m52s)
- Exposure 26090004: 'Galaxy On', 5x5 (25x1800s)
25 pointings: 26090058 -> 26090082, 44964s/45000s (-35s)
- Exposure 26090005: 'Orion_3', 5x5 (8x3334s)
8 pointings: 26090086 -> 26090093, 39661s/26672s (+3h36m29s)
- Pointings with no assigned Exposure
11 pointings: 26090001, 0027, 0028, 0029, 0055, 0057, 0083, 0084,
69992096, 0094, 0095
6296s/6220s (+1m15s)
2. NRT Data processing
======================
2.1 Telemetry
* TM gaps of more than 30 seconds:
2023-02-21T12:12:46
2023-02-21T12:13:17
2023-02-22T12:52:04
2023-02-22T12:53:41
2023-02-22T15:00:42
2023-02-22T19:12:30
2023-02-23T15:36:03
* Frames missed:
2023-02-22T12:52:07 3 frames missed (897508487 to 897508489)
2023-02-22T12:52:08 456 frames missed (897508562 to 897509017)
2023-02-22T12:53:44 508 frames missed (897510039 to 897510546)
2023-02-22T15:00:46 452 frames missed (897631949 to 897632400)
2023-02-23T15:36:07 530 frames missed (899046246 to 899046775)
* Statistics: Mean Rate: 15.98 frames/sec (mean)
Frames: 3496391 total
: 0 missed
: 2398288 TM
: 1098103 idle
: 0 invalid
Packets: 4812357 total
: 6857 missed
: 4796576 TM
: 0 tcmd
: 15781 time
: 0 idle
: 0 invalid
* No error
2.2 Auxiliary files
OLF: 63
ASF: 96
THF: 22
2.3 Pre-processing / OPUS pipelines
Nothing special
* No error
2.4 ISGRI context table
2023-02-23T13:54: IIMG_SDCMOC_D20230221144636_00001.INT
2023-02-23T19:20: IIMG_SDCMOC_D20230221144636_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 6 to 8 (2609_0001_AHF)
-> see 1.1.a)
510 Revolution 2609 has low number (15572) of TIME_CORRELATION records
Program / version that has created this alert: Pipeline - ADP
Directory of alert generation: /isdc/run2/pipelines/adp/adp/scratch/202305503_OLF
* Level 1:
604 Exposure time is 825 sec. instead of 1800 sec.
Pointing ID (BCPPID): 26090007
-> see 1.1.a)
3.2 Parameter out of limits
IBIS:
-----
Due to Solar minimum, the IBIS veto limits are not appropriate
resulting in too many alerts
ScWs: 260900020010 - 260900930010
V1S_MBOT_MCOUNT
V1S_MLAT_MCOUNT
ScWs: 260900020010 - 260900930010
IOE_MDOS_MMCE4,6
PICsIT reset in ScWs: 260900440010, 260900690021, 260900700010
P0S_MM[1-8]LTC1
P0S_MM[1-8]LTC2
P0S_MM[1-8]RTC1
P0S_MM[1-8]RTC2
P0E_MMMCRER
-> see 1.1.b), 1.1.c), 1.1.d)
3.3 Missing scientific data (taken from alert 3050)
IBIS:
-----
ScWs: 260900050010, 260900060010, 260900070010, 260900080010
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/2609.000/pod_2609_0003.fits
Received at : Feb 15. 10:01
i EXP_ID OBS_ID SRC_NAME POINT_NUM POINT_LEN
1 26090001 20200140005 Galaxy On 25 1800
2 26090002 20200140039 Galaxy Off 25 1800
3 26090003 88805590001 Dummy pointing 1 900
4 26090004 20200140006 Galaxy On 25 1800
5 26090005 19200080003 Orion_3 8 3334
b) Solar activity & miscellaneous
Calm
5.2 IBAS: no more reported here
5.3 TOOs: No
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