ISDC END OF REVOLUTION REPORT (NRT)
REVOLUTION 1525 - Report of April 7, 2015
Perigee Passage at start : 2015-04-01T11:57:46
Perigee Passage at end : 2015-04-04T03:47:41
Radiation Belt exit : 45424 km (ijd 5569.6333)
Radiation Belt entrance : 44846 km (ijd 5572.0272)
Operations Coordinator : Enrico Bozzo
Pipeline Operator : Ph.M.
Scientist on Duty : Dominique Eckert
1. Planning summary
===================
1.1 General remarks
a) Pointing 75 missed.
b) Pointings 85, 86, 87 and 88 missed.
1.2 Pointings summary
Remarks: Only Science Windows (ScWs) of type 'pointing' are considered.
- Exposures info from POD version 4. Pointings info from TSF version 4.
- 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 15250001: unknown (18x3600s)
18 pointings: 15250002 -> 15250019, 34225s/34200s (+24s)
- Exposure 15250002: unknown (17x3600s)
17 pointings: 15250020 -> 15250036, 32133s/32300s (-2m46s)
- Exposure 15250003: 'Scutum/Sagit. 26.1', hexagon (5x1800s)
5 pointings: 15250038 -> 15250042, 9112s/9000s (+1m51s)
- Exposure 15250004: 'Scutum/Sagit. 26.1', hexagon (2x1800s)
2 pointings: 15250043 -> 15250044, 3598s/3600s (-1s)
- Exposure 15250005: 'Gal. Bulge region', hexagon (7x1800s)
7 pointings: 15250046 -> 15250052, 14556s/12600s (+32m36s)
- Exposure 15250006: 'Norma/Perseus 336.1', hexagon (7x1800s)
7 pointings: 15250054 -> 15250060, 12572s/12600s (-27s)
- Exposure 15250007: 'Galactic Center', 5x5 (13x2000s)
13 pointings: 15250062 -> 15250074, 26004s/26000s (+4s)
- Exposure 15250008: 'Galactic Center', 5x5 (9x2000s)
9 pointings: 15250075 -> 15250083, 17987s/18000s (-12s)
- Exposure 15250009: 'Galactic Center', 5x5 (6x1800s)
6 pointings: 15250085 -> 15250090, 6935s/10800s (-1h04m25s)
Deviations:
15250085 0/1800s: see 1.1.b)
15250086 0/1800s: see 1.1.b)
15250087 766/1800s: see 1.1.b)
15250088 49/1800s: see 1.1.b)
- Pointings with no assigned Exposure
7 pointings: 15250001, 0037, 0045, 0053, 0061, 0084, 0091, 3551s/3732s (-3m01s)
2. NRT Data processing
======================
2.1 Telemetry
* Start reception: 2015-04-01T17:32:45
End reception: 2015-04-04T00:00:39
* TM gaps of more than 30 seconds:
2015-04-02T21:28:52 - 2015-04-02T21:34:33
* Frames missed: -
* ERT not in sync with UTC: -
* Statistics: Mean Rate: 15.96 frames/sec (mean)
Frames: 3129170 total Packets: 4232671 total
: 0 missed : 9677 missed
: 2109274 TM : 4218548 TM
: 1019896 idle : 0 tcmd
: 0 invalid : 14123 time
: 0 idle
: 0 invalid
* Errors:
NCTRSFRAME: invalid quality = 256 (should be 0 or 1):
2015-04-02T21:35:35 - 2015-04-02T21:35:51
2015-04-02T21:44:44
2015-04-03T09:48:21
2015-04-03T11:06:12 - 2015-04-03T11:06:13
2.2 Auxiliary files summary
POD OPP TSF PAF OLF ASF AHF THF ORB REVNO
-------------------------------------------------------------
2 2 1 1 64 97 1 87 1 1
2.3 Pre-processing
* Frequent errors for days 2015-04-02, 2015-04-03, 2015-04-04, respectively:
0 0 0 "Histogram rejected"
0 0 0 "OBT found too much higher"
8 7 5 "packet(s) of the Histogram are discarded"
4 3 2 "Can not store the Histogram"
0 0 0 "SpiSpectrum, decompression failed"
0 0 0 "SpiSpectrumParser, Failure"
0 0 0 "newObt-prevObt, packet is too old"
2.4 OPUS Pipelines processing
* REV: completed | errors * INPUT/SCW: completed | errors
------------------------------- ----------------------------
IREM : 55 | 0 184 | 0
ISGRI_cal : 20 | 0
ISGRI_noise: 109 | 0
IBIS_veto : 19 | 0 * QLA completed | errors
PICsIT_cal : 0 | 0 -----------------------------
JMX : 199 | 0 IBIS : 90 | 0
ilt : 1 | 0 JEMX-1 : " | 0
Archiving : 1 | 0 JEMX-2 : " | 0
2.5 ISGRI context table
2015-04-03T18:52: IIMG_SDCMOC_D20150401193811_00001.INT sent to MOC
2015-03-T: IIMG_SDCMOC_D20150401193811_00002.INT sent to MOC
2nd version provided by IRFU/SAp, Saclay (F)
* Errors:
NRTSCW:
OSF: 152500910010 Stat: cccxw Last: osm_data_check Exit: 12352
3. Alerts
=========
3.1 All alerts except OOLs and missing scientific data
* Level 2:
603 The pointing hasn't increased by one. From 74 to 76
File: 1525_0079_ASF
Convert attitude RRRR=1525 ROW=78. Missing pointing ?
-> see 1.1.a)
603 The pointing hasn't increased by one. From 84 to 9500
File: 1525_0088_ASF
Convert attitude RRRR=1525 ROW=87. Missing pointing ?
-> see 1.1.b)
* Level 1:
604 Exposure time is 771 sec. instead of 1800 sec.
Pointing ID (BCPPID): 15250087
604 Exposure time is 46 sec. instead of 1800 sec.
Pointing ID (BCPPID): 15250088
-> see 1.1.b)
3.2 Parameter out of limits
OMC:
----
ScW: 152500870010
CENT__INFO
3.3 Missing scientific data
IBIS:
-----
ScW: 152500870010,152500880010
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: 152500870010,152500880010
These data structures are missing:
OMC.-SHOT-RAW (or ALL) for mode Science Normal (42)
4. Instruments checks (IOSM)
=====================
Nothing special
5. Science (DE)
==========
5.1 Summary
a) Planned observations
Last POD file: /isdc/nrt2/ops/aux/adp/1525.000/pod_1525_0004.fits
Received at : 24 Mar 15:39
i EXP_ID OBS_ID SRC_NAME POINT_NUM POINT_LEN
1 15250001 11200050009 Gal. Center scans 18 3600
2 15250002 11200050009 Gal. Center scans 17 3600
3 15250003 12200170012 Scutum/Sagit. 26.1 5 1800
4 15250004 12200170012 Scutum/Sagit. 26.1 2 1800
5 15250005 12200010012 Gal. Bulge region 7 1800
6 15250006 12200160010 Norma/Perseus 336.1 7 1800
7 15250007 12200090001 Galactic Center 13 2000
8 15250008 12200090002 Galactic Center 9 2000
9 15250009 12200090003 Galactic Center 6 1800
b) Solar activity & miscellaneous
Low
5.2 IBAS
a) GRB in ISGRI FOV: No
b) GRB in SPI-ACS:
2015-04-02T20:51:20 (AUTO): possible GRB 150402B. Peak at T0+1.7s
2015-04-02 23:39:13 (AUTO): possible short GRB 150402C.
c) Other IBAS alerts: No
5.3 TOOs: No
6. Anomalies report:
====================
No anomaly
|
