ISDC END OF REVOLUTION REPORT (NRT)
REVOLUTION 2095 - Report of May 29, 2019
Perigee Passage at start : 2019-05-26T05:14:48
Perigee Passage at end : 2019-05-28T21:04:20
Radiation Belt exit : 40395 km (ijd 7085.3217)
Radiation Belt entrance : XXXXX km (ijd XXXX)
1. Planning summary
===================
1.1 General remarks
a) 2019-05-27T01:41: Pointing 18 missed.
b) 2019-05-27T21:44: Pointing 38 missed.
c) IREM crash during perigee entry.
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 20950001: 'Cyg X-1', 5x5 (28x3334s)
28 pointings: 20950002 -> 20950029, 91603s/93352s (-29m08s)
Deviations:
20950018 32/3334s: see 1.1.a)
- Exposure 20950002: 'Cyg X-1', 5x5 (1x3334s)
1 pointing: 20950030, 3330s/3334s (-4s)
- Exposure 20950003: 'Cyg X-1', 5x5 (25x3334s)
25 pointings: 20950031 -> 20950055, 83624s/83350s (+4m34s)
Deviations:
20950038 37/3334s: see 1.1.b)
- Pointings with no assigned Exposure
3 pointings: 20950001, 0056, 0057, 1184s/1244s (-1m00s)
2. NRT Data processing
======================
2.1 Telemetry
* TM gaps of more than 30 seconds:
2019-05-27T14:46:44 - 2019-05-27T14:47:15
* Frames missed:
2019-05-28T08:54:34 821 frames missed (1011653584 to 1011654404)
2019-05-28T09:26:21 602 frames missed (1011684314 to 1011684915)
2019-05-28T10:02:26 567 frames missed (1011718946 to 1011719512)
* Statistics: Mean Rate: 15.98 frames/sec (mean)
Frames: 3301637 total
: 0 missed
: 2819816 TM
: 481821 idle
: 0 invalid
Packets: 5654519 total
: 6840 missed
: 5639632 TM
: 0 tcmd
: 14887 time
: 0 idle
: 0 invalid
* No error
2.2 Auxiliary files
OLF: 64
ASF: 58
THF: 59
2.3 Pre-processing / OPUS pipelines
Nothing special
* No error
2.5 ISGRI context table
2019-05-28T09:15: IIMG_SDCMOC_D20190526095945_00001.INT sent to MOC
2019-05-28T18:30: IIMG_SDCMOC_D20190526095945_00002.INT sent to MOC
2nd version provided by IRFU/SAp, Saclay (F)
3. Alerts
=========
3.1 All alerts except OOLs and missing scientific data
* Level 1:
604 Exposure time is 31 sec. instead of 3334 sec.
Pointing ID (BCPPID): 20950018
604 Exposure time is 38 sec. instead of 3334 sec.
Pointing ID (BCPPID): 20950038
-> see general remarks
3.2 Parameter out of limits -
3.3 Missing scientific data (taken from alert 3050)
IBIS:
-----
ScW: 209500170010, 209500190010, 209500370010, 209500390010, 209500400010
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: 209500180010, 209500380010
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/2095.000/pod_2095_0004.fits
Received at : 17 May 08:54
i EXP_ID OBS_ID SRC_NAME POINT_NUM POINT_LEN
1 20950001 16200240001 Cyg X-1 28 3334
2 20950002 16200240001 Cyg X-1 1 3334
3 20950003 16200240001 Cyg X-1 25 3334
b) Solar activity & miscellaneous
Calm
5.2 IBAS
a) GRB in ISGRI FOV: No
b) GRB in SPI-ACS: No more reported
5.3 TOOs: No
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