ISDC END OF REVOLUTION REPORT (NRT)
REVOLUTION 1639 - Report of February 1, 2016
Perigee Passage at start : 2016-01-29T15:40:58
Perigee Passage at end : 2016-02-01T07:29:38
Radiation Belt exit : 47720 km (ijd 5872.7987)
Radiation Belt entrance : 40189 km (ijd 5875.2006)
Operations Coordinator : Enrico Bozzo
Pipeline Operator : Ph.M.
Scientist on Duty : Lucia Pavan
1. Planning summary
===================
1.1 General remarks
a) 2016-01-29T23:25: Pointing 2 lost due to a command failure.
b) 2016-01-30T18:20: IMU ON, PID 16390022 lost, loss of guide star.
c) 2016-01-31T14:40: IBIS time wrap-around detected.
d) 2016-01-31T23:31: IREM spurious reset.
2016-01-31T23:50: OMC exit from safe.
2016-01-31T23:57: IBIS exit from safe.
2016-02-01T02:34: IREM re-enabled.
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 5.
- 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 16390001: '1H 1538-522', 5x5 (26x3200s)
26 pointings: 16390002 -> 16390027, 78292s/83200s (-1h21m47s)
Deviations:
16390002 0/3200s: see 1.1.a)
16390022 1384/3200s: see 1.1.b)
- Exposure 16390002: '1H 1538-522', 5x5 (1x3200s)
1 pointing: 16390028, 3196s/3200s (-3s)
- Exposure 16390003: '1H 1538-522', 5x5 (13x3200s)
13 pointings: 16390029 -> 16390041, 47870s/41600s (+1h44m29s)
- Exposure 16390004: '1H 1538-522', 5x5 (12x3200s)
12 pointings: 16390042 -> 16390053, 40952s/38400s (+42m31s)
Deviations:
16390052 3164/3200s: small diff.
- Pointings with no assigned Exposure
2 pointings: 16390001, 0054, 3514s/622s (+48m12s)
2. NRT Data processing
======================
2.1 Telemetry
* Start reception: 2016-01-29T21:10:31
End reception: 2016-02-01T03:23:18
* TM gaps of more than 30 seconds:
2016-01-31T01:12:12 - 2016-01-31T01:17:22
* Frames missed: -
* ERT not in sync with UTC: -
* Statistics: Mean Rate: 15.96 frames/sec (mean)
Frames: 3113612 total Packets: 4524392 total
: 0 missed : 10092 missed
: 2255172 TM : 4510344 TM
: 858440 idle : 0 tcmd
: 0 invalid : 14048 time
: 0 idle
: 0 invalid
* Errors:
NCTRSFRAME: invalid quality = 256 (should be 0 or 1):
2016-01-29T22:46:50 - 2016-01-29T23:08:35
2016-01-31T01:17:37 - 2016-01-31T01:17:52
2016-01-31T20:13:57 - 2016-01-31T20:14:38
2.2 Auxiliary files summary
POD OPP TSF PAF OLF ASF AHF THF ORB REVNO
-------------------------------------------------------------
1 1 1 1 64 57 1 56 1 1
2.3 Pre-processing
* Frequent errors for days 2016-01-30, 2016-01-31, 2016-02-01, respectively:
0 0 0 "Histogram rejected"
0 0 0 "OBT found too much higher"
4 5 1 "packet(s) of the Histogram are discarded"
1 2 1 "Can not store the Histogram"
1 1 0 "SpiSpectrum, decompression failed"
1 1 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 : 52 | 0 112 | 0
ISGRI_cal : 19 | 0
ISGRI_noise: 108 | 0
IBIS_veto : 19 | 0 * QLA completed | errors
PICsIT_cal : 0 | 0 -----------------------------
JMX : 199 | 0 IBIS : 56 | 0
ilt : 1 | 0 JEMX-1 : " | 0
Archiving : 1 | 0 JEMX-2 : " | 0
2.5 ISGRI context table
2016-01-31T23:24: IIMG_SDCMOC_D20160130001253_00001.INT sent to MOC
* No errors
3. Alerts
=========
3.1 All alerts except OOLs and missing scientific data
* Level 2:
302 IBIS time wrap-around detected for APID, 1348
302 IBIS time wrap-around detected for APID, 1352
302 IBIS time wrap-around detected for APID, 1356
302 IBIS time wrap-around detected for APID, 1357
302 IBIS time wrap-around detected for APID, 1376
Program / version that has created this alert: Preproc 5.8
Directory of alert generation: /isdc2/run/alert/nrt_pp
Please verify it is foreseen and Ibis events well arestored after the wrap-around!
-> see 1.1.c)
603 The pointing hasn't increased by one. From 0 to 9500
File: 1639_0001_AHF
Convert attitude RRRR=1639 ROW=1. Missing pointing ?
-> see 1.1.a)
603 The pointing hasn't increased by one. From 22 to 9502
ASF file: 1639_0024_ASF
Convert attitude RRRR=1639 ROW=24. Missing pointing ?
603 The pointing hasn't increased by one. From 21 to 23
File: 1639_0001_AHF
Convert attitude RRRR=1639 ROW=939. Missing pointing ?
-> see 1.1.b)
7000 IREM STANDARD MODE
Program / version that has created this alert: Preproc 5.8
Directory of alert generation: /isdc2/run/alert/nrt_pp
IREM SHOULD BE IN INTEGRAL MODE AT ANYTIME, Please verify it's expected to get this mode!
-> see 1.1.d)
* Level 1:
604 Exposure time is 1384 sec. instead of 3200 sec.
Pointing ID (BCPPID): 16390022
-> see 1.1.b)
605 IBIS: The mode differ for 971 sec. from the planning
ScW: 163900510010
from 2016-01-31T23:31:10 to 2016-01-31T23:47:21 expected mode: 41 actual mode: 22
605 OMC: The mode differ for 979 sec. from the planning
ScW: 163900510010
from 2016-01-31T22:54:06 to 2016-01-31T22:54:14 expected mode: 42 actual mode: 21
from 2016-01-31T23:31:10 to 2016-01-31T23:47:21 expected mode: 42 actual mode: 22
-> see 1.1.d)
3.2 Parameter out of limits
IBIS:
-----
ScW: 163900030010, 163900040010, 163900050010, 163900130010, 163900140010
P0S_MM[1-8]VTC
3.3 Missing scientific data
IBIS:
-----
ScW: 163900210010, 163900400010
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)
4. Instruments checks (IOSM)
=====================
Nothing special
5. Science (LP)
==========
5.1 Summary
a) Planned observations
Last POD file: /isdc/nrt2/ops/aux/adp/1639.000/pod_1639_0002.fits
Received at : 7 Jan 10:35
i EXP_ID OBS_ID SRC_NAME POINT_NUM POINT_LEN
1 16390001 13200270003 1H 1538-522 26 3200
2 16390002 13200270003 1H 1538-522 1 3200
3 16390003 13200270003 1H 1538-522 13 3200
4 16390004 13200270003 1H 1538-522 12 3200
b) Solar activity & miscellaneous
Low
5.2 IBAS
a) GRB in ISGRI FOV: No
b) GRB in SPI-ACS:
2016-01-31T08:20:36 (AUTO): GRB 160131A, also detected by Swift/BAT (Page & Barthelmy 2016,
GCN 18951). Peak at T0+11s.
c) Other IBAS alerts: No
5.3 TOOs: No
6. Anomalies report:
====================
No anomaly
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