ISDC END OF REVOLUTION REPORT (NRT)
REVOLUTION 2452 - Report of January 04, 2022
Perigee Passage at start : 2021-12-30T18:39:02
Perigee Passage at end : 2022-01-02T10:27:34
Radiation Belt exit : 25113 km (ijd 8034.8290)
Radiation Belt entrance : XXXX km (ijd XXXX)
1. Planning summary
===================
1.1 General remarks
a) Eclipse season.
b) 2021-12-31T09:10: Pointing 13 missed.
c) 2021-12-31T11:14: Pointing 15 missed.
d) 2021-12-31T21:19: Pointing 28, 29 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 24520001: 'M81', 5x5 (13x3572s)
13 pointings: 24520004 -> 24520016, 46288s/46436s (-2m27s)
Deviations:
24520013 3541/3572s: see 1.1.b)
24520015 3540/3572s: see 1.1.c)
- Exposure 24520002: 'Ecliptic_04', 5x5 (16x2927s)
16 pointings: 24520020 -> 24520035, 43958s/46832s (-47m53s)
Deviations:
24520028 2991/2927s: see 1.1.d)
24520029 17/2927s: see 1.1.d)
- Exposure 24520003: 'Ecliptic_04', 5x5 (15x2927s)
15 pointings: 24520036 -> 24520050, 46173s/43905s (+37m47s)
- Exposure 24520004: 'Gal. Plane, l= 304', 5x5 (21x1800s)
21 pointings: 24520054 -> 24520074, 40996s/37800s (+53m16s)
- Pointings with no assigned Exposure
13 pointings: 24520001, 0002, 0003, 0017, 0018, 0019, 0051, 0052,
69992096, 0075, 0076, 0077, 0078
24104s/10357s (+3h49m06s)
2. NRT Data processing
======================
2.1 Telemetry
* TM gaps of more than 30 seconds:
2021-12-31T21:16:47
2021-12-31T21:17:18
2021-12-31T21:17:49
2021-12-31T21:18:20
2022-01-01T03:40:31
2022-01-01T03:41:02
* Frames missed: -
* Statistics: Mean Rate: 15.97 frames/sec (mean)
Frames: 3524725 total
: 0 missed
: 2912947 TM
: 611778 idle
: 0 invalid
Packets: 5841826 total
: 10432 missed
: 5825894 TM
: 0 tcmd
: 15932 time
: 0 idle
: 0 invalid
* No error
2.2 Auxiliary files
OLF: 63
ASF: 79
THF: 64
2.3 Pre-processing / OPUS pipelines
Nothing special
* No error
2.4 ISGRI context table
2022-01-01T21:45: IIMG_SDCMOC_D20211230223208_00001.INT
3. Alerts
=========
3.1 All alerts except OOLs and missing scientific data
* Level 1:
604 Exposure time is 2994 sec. instead of 2927 sec.
Pointing ID (BCPPID): 24520028
-> see 1.1.d)
604 Exposure time is 10 sec. instead of 2927 sec.
Pointing ID (BCPPID): 24520029
-> see 1.1.d)
3041 Check NEW context from orbit 2452 (on 2021-12-30T22:32:08)
Program / version that has created this alert: ibis_isgr_low_thres 7.8
Directory of alert generation: /isdc/run2/pipelines/nrt/nrtrev/scratch/2452_20211230223208_00_ilt
Number of DEAD: 929 (limit is 890)
Number NEW DEAD: 5 (limit is 9)
3.2 Parameter out of limits
OMC:
----
Due to eclipse season
Science Window ID: 245200000021
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: 245200040010 - 245200740010
V1S_MBOT_MCOUNT
V1S_MLAT_MCOUNT
ScWs: 245200040010 - 245200740010
IOE_MDOS_MMCE4,6
ScWs: 245200710010 - 245200740010
I0S_MEVTCNT_MMCE3,5,7
3.3 Missing scientific data (taken from alert 3050)
IBIS:
-----
ScWs: 245200270010, 245200290010
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/2452.000/pod_2452_0001.fits
Received at : Dez 21. 15:57
i EXP_ID OBS_ID SRC_NAME POINT_NUM POINT_LEN
1 24520001 18200120003 M81 13 3572
2 24520002 18200040004 Ecliptic_04 16 2927
3 24520003 18200040004 Ecliptic_04 15 2927
4 24520004 18200080187 Gal. Plane, l= 304 21 1800
b) Solar activity & miscellaneous
Calm
5.2 IBAS: no more reported here
5.3 TOOs: No
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