ISDC END OF REVOLUTION REPORT (NRT)
REVOLUTION 2385 - Report of July 08, 2021
Perigee Passage at start : 2021-07-05T13:17:29
Perigee Passage at end : 2021-07-08T05:08:43
Radiation Belt exit : 23841 km (ijd 7856.6018)
Radiation Belt entrance : 37251 km (ijd 7859.1270)
1. Planning summary
===================
1.1 General remarks
a) Eclipse season.
b) 2021-07-07T07:01: Pointing 40, 41 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 23850001: 'Dummy pointing', staring (1x900s)
1 pointing: 23850002, 964s/900s (+1m03s)
- Exposure 23850002: 'Dummy pointing', staring (1x900s)
1 pointing: 23850004, 964s/900s (+1m03s)
- Exposure 23850003: 'Cyg X-1', 5x5 (27x3479s)
27 pointings: 23850006 -> 23850032, 93807s/93933s (-2m05s)
- Exposure 23850004: 'Cyg X-1', 5x5 (11x3479s)
11 pointings: 23850033 -> 23850043, 40747s/38269s (+41m18s)
Deviations:
23850040 3449/3479s: see 1.1.b)
23850041 3448/3479s: see 1.1.b)
- Exposure 23850005: 'Dummy pointing', staring (1x900s)
1 pointing: 23850045, 966s/900s (+1m06s)
- Exposure 23850006: 'Dummy pointing', staring (1x900s)
1 pointing: 23850047, 963s/900s (+1m03s)
- Exposure 23850007: 'Gal. Plane, l= 290', 5x5 (22x1800s)
22 pointings: 23850049 -> 23850070, 44841s/39600s (+1h27m20s)
- Pointings with no assigned Exposure
8 pointings: 23850001, 0003, 0005, 0044, 0046, 0048, 0071, 0072
12803s/5915s (+1h54m48s)
2. NRT Data processing
======================
2.1 Telemetry
* TM gaps of more than 30 seconds:
2021-07-06T22:49:11
2021-07-07T14:18:23
* Frames missed: -
* Statistics: Mean Rate: 15.98 frames/sec (mean)
Frames: 3606350 total
: 0 missed
: 2992365 TM
: 613985 idle
: 0 invalid
Packets: 6000976 total
: 6184 missed
: 5984730 TM
: 0 tcmd
: 16246 time
: 0 idle
: 0 invalid
* No error
2.2 Auxiliary files
OLF: 63
ASF: 73
THF: 63
2.3 Pre-processing / OPUS pipelines
Nothing special
* No error
2.4 ISGRI context table
2021-07-07T16:16: IIMG_SDCMOC_D20210705170909_00001.INT
3. Alerts
=========
3.1 All alerts except OOLs and missing scientific data
* Level 2:
510 Revolution 2384 has low number (15591) of TIME_CORRELATION records
Program / version that has created this alert: Pipeline - ADP
Directory of alert generation: /isdc/run2/pipelines/adp/adp/scratch/202118614_OLF
* Level 1:
3041 Check NEW context from orbit 2385 (on 2021-07-05T17:09:09)
Program / version that has created this alert: ibis_isgr_low_thres 7.8
Directory of alert generation: /isdc/run2/pipelines/nrt/nrtrev/scratch/2385_20210705170909_00_ilt
Number of DEAD: 916 (limit is 890)
Number NEW DEAD: 5 (limit is 9)
3.2 Parameter out of limits
OMC:
----
Due to eclipse season
Science Window ID: 238500000012, 238500000021
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: 238500020010 - 238500700010
V1S_MBOT_MCOUNT
V1S_MLAT_MCOUNT
ScWs: 238500020010 - 238500700010
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/2385.000/pod_2385_0001.fits
Received at : Jun 25. 15:28
i EXP_ID OBS_ID SRC_NAME POINT_NUM POINT_LEN
1 23850001 88804340001 Dummy pointing 1 900
2 23850002 88804340002 Dummy pointing 1 900
3 23850003 18200180001 Cyg X-1 27 3479
4 23850004 18200180001 Cyg X-1 11 3479
5 23850005 88804340003 Dummy pointing 1 900
6 23850006 88804340004 Dummy pointing 1 900
7 23850007 18200080149 Gal. Plane, l= 290 22 1800
b) Solar activity & miscellaneous
Calm
5.2 IBAS: no more reported here
5.3 TOOs: No
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