ISDC END OF REVOLUTION REPORT (NRT)
REVOLUTION 1857 - Report of September 4, 2017
Perigee Passage at start : 2017-08-31T07:55:24
Perigee Passage at end : 2017-09-02T23:44:11
Radiation Belt exit : 47876 km (ijd 6452.4720)
Radiation Belt entrance : 37447 km (ijd 6454.8909)
Operations Coordinator : Carlo Ferrigno
Pipeline Operator : Ph.M.
Scientist on Duty : Andreas Postel
1. Planning summary
===================
1.1 General remarks
a) Crab observation
b) 2017-09-01T00:02: Pointing 12 aborted.
c) 2017-09-02T03:32: Pointing 38 missed.
1.2 Pointings summary
Remarks: Only Science Windows (ScWs) of type 'pointing' are considered.
- Exposures info from POD version 2. Pointings info from TSF version 1.
- 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 18570001: 'Crab', 5x5 (25x3600s)
25 pointings: 18570002 -> 18570026, 88634s/90000s (-22m46s)
Deviations:
18570012 1852/3600s: see 1.1.b)
- Exposure 18570002: 'Crab', 5x5 (1x3600s)
1 pointing: 18570028, 3600s/3600s (+0s)
- Exposure 18570003: 'Crab', 5x5 (24x3600s)
24 pointings: 18570029 -> 18570052, 88158s/86400s (+29m18s)
Deviations:
18570038 2018/3600s: see 1.1.c)
- Pointings with no assigned Exposure
3 pointings: 18570001, 0027, 0053, 2316s/1244s (+17m52s)
2. NRT Data processing
======================
2.1 Telemetry
* Start reception: 2017-08-31T10:33:20
End reception:
* TM gaps of more than 30 seconds:
2017-09-01T17:26:54 - 2017-09-01T17:27:25
* Frames missed: -
* ERT not in sync with UTC:
* Statistics: Mean Rate: 15.99 frames/sec (mean)
Frames: 3282687 total
: 0 missed
: 2709544 TM
: 573143 idle
: 0 invalid
Packets: 5433897 total
: 43368 missed
: 5419088 TM
: 0 tcmd
: 14809 time
: 0 idle
: 0 invalid
* No Error
2.2 Auxiliary files summary
POD OPP TSF PAF OLF ASF AHF THF ORB REVNO
-------------------------------------------------------------
1 1 1 1 64 58 1 58 1 1
2.3 Pre-processing
Nothing special
2.4 OPUS Pipelines processing
* REV: completed | errors * INPUT/SCW: completed | errors
------------------------------- ----------------------------
IREM : 58 | 0 116 | 0
ISGRI_cal : 21 | 0
ISGRI_noise: 114 | 0 * QLA completed | errors
IBIS_veto : 19 | 0 -----------------------------
JMX : 209 | 0 IBIS : 55 | 0
ilt : 1 | 0 JEMX-1 : " | 0
Archiving : 1 | 0 JEMX-2 : " | 0
2.5 ISGRI context table
2017-09-02T12:11: IIMG_SDCMOC_D20170831125458_00001.INT sent to MOC
* No error
3. Alerts
=========
3.1 All alerts except OOLs and missing scientific data
* Level 2:
603 The pointing hasn't increased by one. From 12 to 9500
1857_0014_ASF
Convert attitude RRRR=1857 ROW=14. Missing pointing ?
-> see 1.1.b)
603 The pointing hasn't increased by one. From 38 to 9501
1857_0042_ASF
Convert attitude RRRR=1857 ROW=42. Missing pointing ?
-> see 1.1.c)
* Level 1:
604 Exposure time is 1851 sec. instead of 3600 sec.
Pointing ID (BCPPID): 18570012
-> see 1.1.b)
604 Exposure time is 2022 sec. instead of 3600 sec.
Pointing ID (BCPPID): 18570038
-> see 1.1.c)
3.2 Parameter out of limits -
3.3 Missing scientific data
IBIS:
-----
ScW: 185600280020
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)
ScW: 185600280020
These data structures are missing:
OMC.-SHOT-RAW (or ALL) for mode Science Normal (42)
4. Instruments checks (IOSM)
=====================
Nothing special
5. Science (AP)
==========
5.1 Summary
a) Planned observations
Last POD file: /isdc/nrt2/ops/aux/adp/1857.000/pod_1857_0002.fits
Received at : 16 Aug 14:09
i EXP_ID OBS_ID SRC_NAME POINT_NUM POINT_LEN
1 18570001 88603480003 Crab 25 3600
2 18570002 88603480004 Crab 1 3600
3 18570003 88603480004 Crab 24 3600
b) Solar activity & miscellaneous
Calm
5.2 IBAS
a) GRB in ISGRI FOV: No
b) GRB in SPI-ACS:
2017-09-01 08:16:53 (AUTO): GRB170901, also detected by Fermi/GBM.
2017-09-01 11:59:55
c) Other IBAS alerts: No
5.3 TOOs: No
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