ISDC END OF REVOLUTION REPORT (NRT)
REVOLUTION 2648 - Report of June 08, 2023
Perigee Passage at start : 2023-06-05T04:27:16
Perigee Passage at end : 2023-06-07T20:19:15
Radiation Belt exit : 29771 km (ijd 8556.2532)
Radiation Belt entrance : 44921 km (ijd 8558.7280)
1. Planning summary
===================
1.1 General remarks
a) 2023-06-06T11:34: PICsIT reset.
b) 2023-06-06T15:55: Pointing 46 missed.
c) 2023-06-06T17:58: Pointing 50 missed.
d) 2023-06-07T02:43: Pointing 66 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 26480001: 'globular_clusters_04', 5x5 (18x3334s)
18 pointings: 26480002 -> 26480019, 60033s/60012s (+20s)
- Exposure 26480002: 'Gal. Plane, l= 262', 5x5 (25x1800s)
25 pointings: 26480023 -> 26480047, 43233s/45000s (-29m27s)
Deviations:
26480046 16/1800s: see 1.1.b)
- Exposure 26480003: 'Gal. Plane, l= 272', 5x5 (2x1800s)
2 pointings: 26480049 -> 26480050, 2578s/3600s (-17m02s)
Deviations:
26480050 714/1800s: see 1.1.c)
- Exposure 26480004: 'Gal. Plane, l= 272', 5x5 (23x1800s)
23 pointings: 26480051 -> 26480073, 40994s/41400s (-6m45s)
Deviations:
26480066 13/1800s: see 1.1.d)
- Exposure 26480005: 'M81 field', 5x5 (6x3572s)
6 pointings: 26480077 -> 26480082, 27178s/21432s (+1h35m45s)
- Pointings with no assigned Exposure
12 pointings: 26480001, 0020, 0021, 0022, 0048, 0074, 0075, 0076,
69992096, 0084, 0085, 0086
21597s/6842s (+4h05m55s)
2. NRT Data processing
======================
2.1 Telemetry
* TM gaps of more than 30 seconds:
2023-06-06T18:28:04
* Frames missed: -
* Statistics: Mean Rate: 15.99 frames/sec (mean)
Frames: 3512789 total
: 0 missed
: 2296811 TM
: 1215978 idle
: 0 invalid
Packets: 4609196 total
: 2557 missed
: 4593622 TM
: 0 tcmd
: 15574 time
: 0 idle
: 0 invalid
* No error
2.2 Auxiliary files
OLF: 64
ASF: 88
THF: 62
2.3 Pre-processing / OPUS pipelines
Nothing special
* No error
2.4 ISGRI context table
2023-06-07T08:19: IIMG_SDCMOC_D20230605090644_00001.INT
2023-06-07T12:10: IIMG_SDCMOC_D2023065090644_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 45 to 47 (2648_0001_AHF)
-> see 1.1.b)
603 The pointing hasn't increased by one. From 49 to 9501 (2648_0001_AHF)
-> see 1.1.c)
603 The pointing hasn't increased by one. From 65 to 67 (2648_0001_AHF)
-> see 1.1.d)
3043 List of dead NOT consistent with context (on 2023-06-05T09:06:44)
Program / version that has created this alert: ibis_isgr_low_thres 8.3
Directory of alert generation: /isdc/run2/pipelines/nrt/nrtrev/scratch/2648_20230605090644_00_ilt
0 pixel(s) are DEAD in context but reset ON in list
2 pixel(s) are ON in context but DEAD in list
0 pixel(s) are DEAD in context, 0 added to list
3044 List of dead has internal mismatch (on 2023-06-05T09:06:44)
Program / version that has created this alert: ibis_isgr_low_thres 8.3
Directory of alert generation: /isdc/run2/pipelines/nrt/nrtrev/scratch/2648_20230605090644_00_ilt
1 pixel(s) set DEAD while already dead
510 Revolution 2648 has low number (15243) of TIME_CORRELATION records
Program / version that has created this alert: Pipeline - ADP
Directory of alert generation: /isdc/run2/pipelines/adp/adp/scratch/202315821_OLF
* Level 1:
604 Exposure time is 18 sec. instead of 1800 sec.
Pointing ID (BCPPID): 26480046
-> see 1.1.b)
604 Exposure time is 712 sec. instead of 1800 sec.
Pointing ID (BCPPID): 26480050
-> see 1.1.c)
604 Exposure time is 10 sec. instead of 1800 sec.
Pointing ID (BCPPID): 26480066
-> see 1.1.d)
3.2 Parameter out of limits
IBIS:
-----
Due to Solar minimum, the IBIS veto limits are not appropriate
resulting in too many alerts
ScWs: 264800020010 - 264800820010
V1S_MBOT_MCOUNT
V1S_MLAT_MCOUNT
ScWs: 264800020010 - 264800820010
IOE_MDOS_MMCE4,6
PICsIT reset in ScW: 264800350021
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.a)
3.3 Missing scientific data (taken from alert 3050)
IBIS:
-----
ScWs: 264800450010, 264800460010, 264800650010, 264800660010, 264800670010
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:
----
ScW: 264800460010
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/2648.000/pod_2648_0001.fits
Received at : Mai 23. 12:44
i EXP_ID OBS_ID SRC_NAME POINT_NUM POINT_LEN
1 26480001 20200050004 globular_clusters_04 18 3334
2 26480002 20200130148 Gal. Plane, l= 262 25 1800
3 26480003 20200130149 Gal. Plane, l= 272 2 1800
4 26480004 20200130149 Gal. Plane, l= 272 23 1800
5 26480005 20200200004 M81 field 6 3572
b) Solar activity & miscellaneous
Calm
5.2 IBAS: no more reported here
5.3 TOOs: No
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