ISDC END OF REVOLUTION REPORT (NRT)
REVOLUTION 2509 - Report of June 03, 2022
Perigee Passage at start : 2022-05-31T09:23:44
Perigee Passage at end : 2022-06-03T01:13:14
Radiation Belt exit : 28582 km (ijd 8186.4540)
Radiation Belt entrance : 50483 km (ijd 8188.9130)
1. Planning summary
===================
1.1 General remarks
a) Eclipse season.
b) 2022-06-01T08:00: Pointing 22, 23, 24, 25, 26, 27, 28 missed.
c) 2022-06-02T02:17: Pointing 40 missed.
d) Numerous alerts 605 related to instruments: IBIS, JEM-X 1, JEM-X 2, OMC.
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 25090001: 'Dummy pointing', staring (1x900s)
1 pointing: 25090002, 963s/900s (+1m03s)
- Exposure 25090002: 'M81', 5x5 (13x3572s)
13 pointings: 25090004 -> 25090016, 46461s/46436s (+24s)
- Exposure 25090003: 'globular_clusters_01', 5x5 (13x3334s)
13 pointings: 25090020 -> 25090032, 28551s/43342s (-4h06m31s)
Deviations:
25090022 1320/3334s: see 1.1.b)
25090023 0/3334s: see 1.1.b)
25090024 612/3334s: see 1.1.b)
25090025 4085/3334s: see 1.1.b)
25090026 1795/3334s: see 1.1.b)
25090027 0/3334s: see 1.1.b)
25090028 732/3334s: see 1.1.b)
- Exposure 25090004: 'globular_clusters_01', 5x5 (10x3334s)
10 pointings: 25090033 -> 25090042, 34879s/33340s (+25m38s)
Deviations:
25090040 3304/3334s: see 1.1.c)
- Exposure 25090005: 'Gal. Plane, l= 234', 5x5 (25x1800s)
25 pointings: 25090046 -> 25090070, 44987s/45000s (-13s)
- Exposure 25090006: 'Dummy pointing', staring (1x900s)
1 pointing: 25090072, 6988s/900s (+1h41m27s)
- Pointings with no assigned Exposure
11 pointings: 25090001, 0003, 0017, 0018, 0019, 0043, 0044, 0045,
69992096, 0073, 0074
22903s/8699s (+3h56m43s)
2. NRT Data processing
======================
2.1 Telemetry
* TM gaps of more than 30 seconds:
2022-06-01T18:25:03
2022-06-01T18:25:34
* Frames missed:
2022-05-31T10:10:23 19607344 frames missed (1391117400 to 1410724743)
2022-05-31T12:18:07 26819 frames missed (1410820407 to 1410847225)
* Statistics: Mean Rate: 15.86 frames/sec (mean)
Frames: 3489575 total
: 0 missed
: 2449596 TM
: 1039979 idle
: 0 invalid
Packets: 4914874 total
: 9604 missed
: 4899192 TM
: 0 tcmd
: 15682 time
: 0 idle
: 0 invalid
* No error
2.2 Auxiliary files
OLF: 64
ASF: 78
THF: 64
2.3 Pre-processing / OPUS pipelines
Nothing special
* No error
2.4 ISGRI context table
2022-06-02T13:53: IIMG_SDCMOC_D20220531143929_00001.INT
2022-06-02T17:30: IIMG_SDCMOC_D20220531143929_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 22 to 9506 (2509_0001_AHF)
-> 1.1.b)
3043 List of dead NOT consistent with context (on 2022-05-31T14:39:29)
Program / version that has created this alert: ibis_isgr_low_thres 7.9
Directory of alert generation: /isdc/run2/pipelines/nrt/nrtrev/scratch/2509_20220531143929_00_ilt
0 pixel(s) are DEAD in context, 0 added to list
510 Revolution 2509 has low number (15806) of TIME_CORRELATION records
Program / version that has created this alert: Pipeline - ADP
Directory of alert generation: /isdc/run2/pipelines/adp/adp/scratch/202215402_OLF
* Level 1:
604 Exposure time is 1319 sec. instead of 3334 sec.
Pointing ID (BCPPID): 25090022
-> see 1.1.b)
604 Exposure time is 1471 sec. instead of 3334 sec.
Pointing ID (BCPPID): 25090024
-> see 1.1.b)
604 Exposure time is 4088 sec. instead of 3334 sec.
Pointing ID (BCPPID): 25090025
-> see 1.1.b)
604 Exposure time is 1793 sec. instead of 3334 sec.
Pointing ID (BCPPID): 25090026
-> see 1.1.b)
604 Exposure time is 732 sec. instead of 3334 sec.
Pointing ID (BCPPID): 25090028
-> see 1.1.b)
3041 Check NEW context from orbit 2509 (on 2022-05-31T14:39:29)
Program / version that has created this alert: ibis_isgr_low_thres 7.9
Directory of alert generation: /isdc/run2/pipelines/nrt/nrtrev/scratch/2509_20220531143929_00_ilt
Number of DEAD: 1228 (limit is 1099)
Number NEW DEAD: 0 (limit is 9)
605 The mode differ for n sec. from the planning
Numerous alerts for ScWs: 250900210010, 250900220010, 250900240010 - 250900260010,
250900280010, 250900300010
Affected instruments: IBIS, JEM-X 1, JEM-X 2, OMC
-> see 1.1.d)
3.2 Parameter out of limits
OMC:
----
Due to eclipse season
Science Window ID: 250900000012, 250900000021
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: 250900020010 - 250900720010
V1S_MBOT_MCOUNT
V1S_MLAT_MCOUNT
ScWs: 250900020010 - 250900720010
IOE_MDOS_MMCE4,6
3.3 Missing scientific data (taken from alert 3050)
IBIS:
-----
ScWs: 250900210010, 250900280010, 250900290010
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/2509.000/pod_2509_0001.fits
Received at : Mai 26. 20:23
i EXP_ID OBS_ID SRC_NAME POINT_NUM POINT_LEN
1 25090001 88805330001 Dummy pointing 1 900
2 25090002 19200150003 M81 13 3572
3 25090003 19200130001 globular_clusters_01 13 3334
4 25090004 19200130001 globular_clusters_01 10 3334
5 25090005 19200050091 Gal. Plane, l= 234 25 1800
6 25090006 88805330002 Dummy pointing 1 900
b) Solar activity & miscellaneous
Calm
5.2 IBAS: no more reported here
5.3 TOOs: No
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