ISDC END OF REVOLUTION REPORT (NRT)
REVOLUTION 2771 - Report of April 30, 2024
Perigee Passage at start : 2024-04-27T09:09:47
Perigee Passage at end : 2024-04-30T01:01:17
Radiation Belt exit : 32049 km (ijd 8883.4581)
Radiation Belt entrance : 37810 km (ijd 8885.9480)
1. Planning summary
===================
1.1 General remarks
a) Eclipse season.
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 27710001: 'FRB 20240114A', 5x5 (50x2000s)
50 pointings: 27710002 -> 27710051, 99878s/100000s (-2m02s)
- Exposure 27710002: 'Perseus2b', 5x5 (2x3334s)
2 pointings: 27710053 -> 27710054, 6869s/6668s (+3m20s)
- Exposure 27710003: 'Perseus2b', 5x5 (21x3334s)
21 pointings: 27710055 -> 27710075, 78138s/70014s (+2h15m24s)
- Pointings with no assigned Exposure
6 pointings: 27710001, 0052, 0076, 0077, 0078, 0079
19588s/4554s (+4h10m34s)
2. NRT Data processing
======================
2.1 Telemetry
* TM gaps of more than 30 seconds:
2024-04-27T15:06:57
2024-04-27T15:07:42
2024-04-28T19:12:02
* Frames missed:
2024-04-27T15:07:00 741 frames missed (811310053 to 811310793)
2024-04-27T15:07:42 609 frames missed (811310879 to 811311487)
2024-04-28T19:12:04 658 frames missed (812927798 to 812928455)
* Statistics: Mean Rate: 15.99 frames/sec (mean)
Frames: 3535229 total
: 0 missed
: 2090571 TM
: 1444658 idle
: 0 invalid
Packets: 4197022 total
: 3454 missed
: 4181142 TM
: 0 tcmd
: 15880 time
: 0 idle
: 0 invalid
* No error
2.2 Auxiliary files
OLF: 64
ASF: 80
THF: 64
2.3 Pre-processing / OPUS pipelines
Nothing special
* No error
2.4 ISGRI context table
2024-04-29T13:06: IIMG_SDCMOC_D20240427135431_00001.INT
2024-05-02T07:30: IIMG_SDCMOC_D20240427135431_00002.INT
2nd version provided by IRFU/SAp, Saclay (F)
3. Alerts
=========
3.1 All alerts except OOLs and missing scientific data
* Level 2:
510 Revolution 2771 has low number (15890) of TIME_CORRELATION records
Program / version that has created this alert: Pipeline - ADP
Directory of alert generation: /isdc/run2/pipelines/adp/adp/scratch/202412102_OLF
3.2 Parameter out of limits
OMC:
----
Due to eclipse season
Science Window ID: 277100000012, 277100000021
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: 277100020010 - 277100750010
V1S_MBOT_MCOUNT
V1S_MLAT_MCOUNT
ScWs: 277100020010 - 277100750010
IOE_MDOS_MMCE4,6
3.3 Missing scientific data (taken from alert 3050) -
4. Instruments checks (IOSM)
=====================
Nothing special
5. Science
==========
5.1 Summary
a) Planned observations
Last POD file: /isdc/nrt2/ops/aux/adp/2771.000/pod_2771_0004.fits
Received at : Apr 26. 13:15
i EXP_ID OBS_ID SRC_NAME POINT_NUM POINT_LEN
1 27710001 21700040002 FRB 20240114A 50 2000
2 27710002 21200090004 Perseus2b 2 3334
3 27710003 21200090004 Perseus2b 21 3334
b) Solar activity & miscellaneous
Calm
5.2 IBAS: no more reported here
5.3 TOOs: No
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