ISDC END OF REVOLUTION REPORT (NRT)
REVOLUTION 1604 - Report of November 2, 2015
Perigee Passage at start : 2015-10-28T14:03:42
Perigee Passage at end : 2015-10-31T05:53:36
Radiation Belt exit : 47670 km (ijd 5779.7316)
Radiation Belt entrance : 34481 km (ijd 5782.1566)
Operations Coordinator : Carlo Ferrigno, Enrico Bozzo
Pipeline Operator : Ph.M.
Scientist on Duty : Dominique Eckert
1. Planning summary
===================
1.1 General remarks
a) Eclipse season.
c) 2015-10-29T03:19: Solar flare, first seen on SPI.
2015-10-29T03:33: Solar Flare seen by IBIS.
2015-10-29T04:52: OMC to safe mode.
2015-10-29T05:27: IBIS to standby manually.
2015-10-29T14:30: Start IBIS Recovery from Solar Flare.
2015-10-29T18:03: Start OMC recovery from Solar Flare.
IBIS in safe mode from PID 18 until PID 31, OMC until pointing 32 for OMC.
c) 2015-10-29T10:13: Pointing 26 missed from timeline, 25 shorter.
d) 2015-10-30T20:55: IREM crash, IBIS, OMC in safe mode in PID 77 and 78.
2015-10-30T21:31: OMC exit from safe.
2015-10-30T21:48: IBIS exit from safe mode.
1.2 Pointings summary
Remarks: Only Science Windows (ScWs) of type 'pointing' are considered.
- Exposures info from POD version 6. 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 16040001: 'Scutum/Sagit. 16.3', hexagon (7x1800s)
7 pointings: 16040002 -> 16040008, 12557s/12600s (-42s)
- Exposure 16040002: 'Gal. Bulge region', hexagon (7x1800s)
7 pointings: 16040010 -> 16040016, 12558s/12600s (-42s)
- Exposure 16040003: 'GPS-Scan-3A', GPS (6x2200s)
6 pointings: 16040018 -> 16040023, 13051s/13200s (-2m29s)
- Exposure 16040004: 'GPS-Scan-3A', GPS (6x2200s)
6 pointings: 16040024 -> 16040029, 12489s/13200s (-11m51s)
Deviations:
16040025 1606/2200s: see 1.1.b)
16040026 2167/2200s: see 1.1.b)
- Exposure 16040005: 'OMC FF #33', staring (1x10400s)
1 pointing: 16040031, 10419s/10400s (+18s)
- Exposure 16040006: 'OMC FF #33', staring (1x2000s)
1 pointing: 16040032, 2107s/2000s (+1m47s)
- Exposure 16040007: 'SMC', 5x5 (5x2000s)
5 pointings: 16040034 -> 16040038, 11947s/10000s (+32m26s)
- Exposure 16040008: 'SMC', 5x5 (3x2000s)
3 pointings: 16040039 -> 16040041, 7657s/6000s (+27m36s)
- Exposure 16040009: 'SMC', 5x5 (38x2000s)
38 pointings: 16040042 -> 16040079, 78825s/76000s (+47m05s)
- Exposure 16040010: 'Dummy pointing', staring (1x900s)
1 pointing: 16040081, 1113s/900s (+3m32s)
- Pointings with no assigned Exposure
8 pointings: 16040001, 0009, 0017, 0030, 0033, 0080, 0082, 0083, 7260s/6211s (+17m28s)
2. NRT Data processing
======================
2.1 Telemetry
* Start reception: 2015-10-28T17:35:17
End reception: 2015-10-31T01:39:54
* TM gaps of more than 30 seconds:
2015-10-29T23:34:18 - 2015-10-29T23:39:28
* Frames missed:
2015-10-28T17:45:37 1433 frames missed (1395920341 to 1395921773)
2015-10-28T17:53:12 3736 frames missed (1395925317 to 1395929052)
2015-10-28T18:20:50 628 frames missed (1395954955 to 1395955582)
* ERT not in sync with UTC: -
* Statistics: Mean Rate: 15.94 frames/sec (mean)
Frames: 3217303 total Packets: 4259143 total
: 0 missed : 36407 missed
: 2122296 TM : 4244592 TM
: 1095007 idle : 0 tcmd
: 0 invalid : 14551 time
: 0 idle
: 0 invalid
* Errors:
NCTRSFRAME: invalid quality = 256 (should be 0 or 1):
2015-10-28T17:38:25 - 2015-10-28T17:38:42
2015-10-29T23:39:46 - 2015-10-29T23:39:59
2015-10-30T08:50:09
2.2 Auxiliary files summary
POD OPP TSF PAF OLF ASF AHF THF ORB REVNO
-------------------------------------------------------------
3 3 1 1 63 87 1 57 1 1
2.3 Pre-processing
* Frequent errors for days 2015-10-28, 2015-10-29, 2015-10-30, respectively:
0 0 0 "Histogram rejected"
0 11 0 "OBT found too much higher"
8 5 5 "packet(s) of the Histogram are discarded"
5 2 1 "Can not store the Histogram"
0 0 0 "SpiSpectrum, decompression failed"
0 0 0 "SpiSpectrumParser, Failure"
0 9292 0 "newObt-prevObt, packet is too old"
2.4 OPUS Pipelines processing
* REV: completed | errors * INPUT/SCW: completed | errors
------------------------------- ----------------------------
IREM : 55 | 0 174 | 2
ISGRI_cal : 17 | 0
ISGRI_noise: 110 | 0
IBIS_veto : 19 | 0 * QLA completed | errors
PICsIT_cal : 0 | 0 -----------------------------
JMX : 209 | 0 IBIS : 86 | 0
ilt : 1 | 0 JEMX-1 : " | 0
Archiving : 1 | 0 JEMX-2 : " | 0
2.5 ISGRI context table
2015-10-30T19:48: IIMG_SDCMOC_D20151028203104_00001.INT sent to MOC
* Errors:
nrtscw pipeline:
160400340021 Stat: ccxww Last: j_dead Exit: 35606
160400830031 Stat: cccxw Last: osm_data_check Exit: 12352
3. Alerts
=========
3.1 All alerts except OOLs and missing scientific data
* Level 2:
305 IBIS synchronization failed too many times, 3000 times!
Program / version that has created this alert: Preproc 5.8
Directory of alert generation: /isdc2/run/alert/nrt_pp
Preproc seems unable to resynchronize the IBIS time!!! Preproc must be restarted?
2015-10-29T16:07:58
-> resynchronized by itself
603 The pointing hasn't increased by one. From 24 to 9501
File: 1604_0027_ASF
Convert attitude RRRR=1604 ROW=27. Missing pointing ?
603 The pointing hasn't increased by one. From 25 to 9501
File: 1604_0001_AHF
Convert attitude RRRR=1604 ROW=966. Missing pointing ?
-> see 1.1.c)
3018 PICsIT spectral timing integration changed
Program / version that has created this alert: ibis_spti_obt_calc 3.0
Directory of alert generation: /isdc/nrt2/ops/scw/1604/160400310020.000
-> due to an IBIS reactivation after solar flare
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!
2015-10-30T22:14:58
-> see 1.1.d)
* Level 1:
605 IBIS/OMC: The mode differ for xxxx sec. from the planning
ScW: 160400180010 - 160400310020
from 2015-10-29T05:27:11 to 2015-10-29T15:46:39 expected mode: 41 actual mode: 22
... to 2015-10-29T17:09:23 for OMC (Scw 160400320010)
-> see 1.1.b)
604 Exposure time is 1604 sec. instead of 2200 sec.
Pointing ID (BCPPID): 16040025
-> see 1.1.c)
605 IBIS/OMC: The mode differ for 1319 sec. from the planning
ScW: 160400770010 - 160400790010
from 2015-10-30T20:52:31 to 2015-10-30T21:14:30 expected mode: 41 actual mode: 22
3.2 Parameter out of limits
IBIS:
-----
ScW 160400140010 - 160400230010, 160400310020
V1S_MBOT_MCOUNT
V1S_MLAT_MCOUNT
I0S_MEVTCNT_MMCE3
I0S_MEVTCNT_MMCE7
-> see 1.1.b)
ScW: 160400310020
V1S_MVDM[1-16]HV
ScW: 160400310020,160400360010 - 160400380010
P0S_MM[1,2,3,6]VTC
P0S_MM1LTC1
Scw 160400420021- 160400430010
OMC:
----
Due to eclipse
ScW ID: 160400000021
PCURR__1
SVOLT___M5
SVOLT___M12
SVOLT___P5
SVOLT___P12
SVOLT___P36
JEM-X:
------
ScW: 160400160010
SOFTWARE__TRIGGER
3.3 Missing scientific data
IBIS:
-----
ScW: 160400310020,160400310030,160400760010,160400770010
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 (DE)
==========
5.1 Summary
a) Planned observations
Last POD file: /isdc/nrt2/ops/aux/adp/1604.000/pod_1604_0006.fits
Received at : 23 Oct 14:10
i EXP_ID OBS_ID SRC_NAME POINT_NUM POINT_LEN
1 16040001 12200170034 Scutum/Sagit. 16.3 7 1800
2 16040002 12200010031 Gal. Bulge region 7 1800
3 16040003 12200140006 GPS-Scan-3A 6 2200
4 16040004 12200140007 GPS-Scan-3A 6 2200
5 16040005 88603130001 OMC FF #33 1 10400
6 16040006 88603130002 OMC FF #33 1 2000
7 16040007 12200430006 SMC 5 2000
8 16040008 12200430006 SMC 3 2000
9 16040009 12200430006 SMC 38 2000
10 16040010 88801280001 Dummy pointing 1 900
b) Solar activity & miscellaneous
Solar flare on October 29th at 3:19z.
5.2 IBAS
a) GRB in ISGRI FOV: No
b) GRB in SPI-ACS:
2015-10-30T23:58:22 (OFFLINE): GRB 151030A detected by Fermi/GBM (Veres 2015, GCN 18545).
Peak in SPI-ACS lightcurve at T0+104s
c) Other IBAS alerts: No
5.3 TOOs: No
6. Anomalies report:
====================
No anomaly
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