ISDC END OF REVOLUTION REPORT (NRT)
REVOLUTION 1554 - Report of June 22, 2015
Perigee Passage at start : 2015-06-17T14:49:33
Perigee Passage at end : 2015-06-20T06:40:17
Radiation Belt exit : 49873 km (ijd 5646.7724)
Radiation Belt entrance : 47720 km (ijd 5649.1344)
Operations Coordinator : Enrico Bozzo
Pipeline Operator : Ph.M.
Scientist on Duty : Sotiria Fotopoulou
1. Planning summary
===================
1.1 General remarks
a) Very high ISGRI count rates due to current actrivity source GS 2013+33 (TOO) in field of view,
also JEM-X and SPI OOLs due to this source. Saturation of IBIS instrument caused drops in the
count rates.
1.2 Pointings summary
Remarks: Only Science Windows (ScWs) of type 'pointing' are considered.
- Exposures info from POD version 1. Pointings info from TSF version 2.
- 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 15540001: 'Dummy pointing', staring (1x900s)
1 pointing: 15540002, 1072s/900s (+2m51s)
- Exposure 15540002: 'V404 Cyg', 5x5 (25x3400s)
25 pointings: 15540004 -> 15540028, 86825s/85000s (+30m25s)
- Exposure 15540003: 'V404 Cyg', 5x5 (1x3400s)
1 pointing: 15540029, 3404s/3400s (+3s)
- Exposure 15540004: 'V404 Cyg', 5x5 (24x3400s)
24 pointings: 15540030 -> 15540053, 86671s/81600s (+1h24m30s)
- Pointings with no assigned Exposure
4 pointings: 15540001, 0003, 0054, 0055, 5423s/1866s (+59m16s)
2. NRT Data processing
======================
2.1 Telemetry
* Start reception: 2015-06-17T17:39:38
End reception: 2015-06-20T02:34:46
* TM gaps of more than 30 seconds:
2015-06-19T00:21:08 - 2015-06-19T00:24:45
* Frames missed: -
* ERT not in sync with UTC: -
* Statistics: Mean Rate: 15.97 frames/sec (mean)
Frames: 3271442 total Packets: 4941934 total
: 0 missed : 6392 missed
: 2463530 TM : 4927060 TM
: 807912 idle : 0 tcmd
: 0 invalid : 14874 time
: 0 idle
: 0 invalid
* Errors:
NCTRSFRAME: invalid quality = 256 (should be 0 or 1):
2015-06-17T17:43:20 - 2015-06-17T17:43:37
2015-06-19T00:25:26 - 2015-06-19T00:25:38
2015-06-19T05:44:42 - 2015-06-19T05:44:47
2015-06-19T14:05:35 - 2015-06-19T14:06:18
2015-06-19T15:31:07
2.2 Auxiliary files summary
POD OPP TSF PAF OLF ASF AHF THF ORB REVNO
-------------------------------------------------------------
2 2 2 2 64 58 1 108 1 1
2.3 Pre-processing
* Frequent errors for days 2015-06-18, 2015-06-19, 2015-06-20, respectively:
0 0 0 "Histogram rejected"
2 7 0 "OBT found too much higher"
2 2 2 "packet(s) of the Histogram are discarded"
1 1 0 "Can not store the Histogram"
0 0 1 "SpiSpectrum, decompression failed"
0 0 1 "SpiSpectrumParser, Failure"
0 0 0 "newObt-prevObt, packet is too old"
2.4 OPUS Pipelines processing
* REV: completed | errors * INPUT/SCW: completed | errors
------------------------------- ----------------------------
IREM : 57 | 0 119 | 0
ISGRI_cal : 21 | 0
ISGRI_noise: 114 | 0
IBIS_veto : 19 | 0 * QLA completed | errors
PICsIT_cal : 0 | 0 -----------------------------
JMX : 209 | 0 IBIS : 59 | 0
ilt : 1 | 0 JEMX-1 : " | 0
Archiving : 1 | 0 JEMX-2 : " | 0
2.5 ISGRI context table
2015-06-19T19:08: IIMG_SDCMOC_D20150617195849_00001.INT sent to MOC
3. Alerts
=========
3.1 All alerts except OOLs and missing scientific data: -
3.2 Parameter out of limits
JEM-X:
------
ScW: 155400350010 - 155400370010
BUFFER__LOSS
OOLs due to very bright source
SPI:
----
SCW: 155400190010 - 155400390010
FRAC_GOOD_EVTS_Lxx
OOLs due to very bright source
3.3 Missing scientific data: -
4. Instruments checks (IOSM)
=====================
Nothing special
5. Science (SF)
==========
5.1 Summary
a) Planned observations
Last POD file: /isdc/nrt2/ops/aux/adp/1554.000/pod_1554_0001.fits
Received at : 5 Jun 09:34
i EXP_ID OBS_ID SRC_NAME POINT_NUM POINT_LEN
1 15540001 12200240002 191.0 9.0 26 3556
2 15540002 12200240002 191.0 9.0 1 3556
3 15540003 12200240002 191.0 9.0 24 3556
b) Solar activity & miscellaneous
Low to moderate
5.2 IBAS
a) GRB in ISGRI FOV: No
b) GRB in SPI-ACS:
2015-06-19T06:53:05 (AUTO): possible GRB 150619A. Double peak structure with peaks
at T0+3s and at T0+45s.
c) Other IBAS alerts: No
5.3 TOOs: No
6. Anomalies report:
====================
No anomaly
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