ISDC END OF REVOLUTION REPORT (NRT)
REVOLUTION 1670 - Report of April 25, 2016
Perigee Passage at start : 2016-04-21T01:49:43
Perigee Passage at end : 2016-04-23T17:38:09
Radiation Belt exit : 40291 km (ijd 5955.1901)
Radiation Belt entrance : 37096 km (ijd 5957.6355)
Operations Coordinator : Enrico Bozzo
Pipeline Operator : Ph.M.
Scientist on Duty : Lorenzo Ducci
1. Planning summary
===================
1.1 General remarks
a) Eclipse season. Planned GS outage on April 22:
2016-04-22T14:22:26 End reception from KIRUNA
2016-04-22T20:35:00 Start reception from VILSP2
b) 2016-04-22T20:26: IREM crash #171.
21:23: OMC enable
21:35: IBIS exit from safe mode
21:48: IBIS enable
c) 2016-04-23T08:32: Pointings 73, 74 missed.
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 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 16700001: 'Gal. Bulge region', hexagon (7x1800s)
7 pointings: 16700001 -> 16700007, 12543s/12600s (-57s)
- Exposure 16700002: 'Galactic Center', 5x5 (25x2000s)
25 pointings: 16700009 -> 16700033, 49909s/50000s (-1m31s)
- Exposure 16700003: 'Galaxy (l=0, b=0)', hexagon (7x1800s)
7 pointings: 16700034 -> 16700040, 12567s/12600s (-33s)
- Exposure 16700004: 'Galaxy (l=0, b=-30)', hexagon (3x1800s)
3 pointings: 16700042 -> 16700044, 7284s/5400s (+31m24s)
- Exposure 16700005: 'Galaxy (l=0, b=-30)', hexagon (3x1800s)
3 pointings: 16700045 -> 16700047, 5383s/5400s (-17s)
- Exposure 16700006: 'Galaxy (l=0, b=-30)', hexagon (1x1800s)
1 pointing: 16700048, 3408s/1800s (+26m47s)
- Exposure 16700007: 'Galaxy (l=0, b=0)', hexagon (2x1800s)
2 pointings: 16700050 -> 16700051, 3841s/3600s (+4m00s)
- Exposure 16700008: 'Galaxy (l=0, b=0)', hexagon (5x1800s)
5 pointings: 16700052 -> 16700056, 8974s/9000s (-25s)
- Exposure 16700009: 'Galaxy (l=0, b=-30)', hexagon (7x1800s)
7 pointings: 16700058 -> 16700064, 12577s/12600s (-22s)
- Exposure 16700010: 'Galaxy (l=0, b=0)', hexagon (7x1800s)
7 pointings: 16700066 -> 16700072, 12460s/12600s (-2m20s)
Deviations:
16700072 1704/1800s: see 1.1.c)
- Exposure 16700011: 'Galaxy (l=0, b=-30)', hexagon (7x1800s)
7 pointings: 16700074 -> 16700080, 12898s/12600s (+4m57s)
Deviations:
16700074 940/1800s: see 1.1.c)
- Pointings with no assigned Exposure
7 pointings: 16700008, 0041, 0049, 0057, 0065, 0073, 0081, 5467s/4974s (+8m13s)
2. NRT Data processing
======================
2.1 Telemetry
* Start reception: 2016-04-21T05:10:26
End reception: 2016-04-23T13:41:26
* TM gaps of more than 30 seconds:
2016-04-22T11:20:38 - 2016-04-22T11:25:48
2016-04-22T14:23:17 - 2016-04-22T20:25:59
* Frames missed:
2016-04-21T05:38:14 652287391 frames missed (945780666 to 1598068056) (swap to A chain)
* ERT not in sync with UTC: -
* Statistics: Mean Rate: 14.25 frames/sec (mean)
Frames: 2898803 total
: 0 missed
: 2022303 TM
: 876500 idle
: 0 invalid
Packets: 4057593 total
: 42039 missed
: 4044606 TM
: 0 tcmd
: 12987 time
: 0 idle
: 0 invalid
* Errors:
NCTRSFRAME: invalid quality = 256 (should be 0 or 1):
2016-04-21T13:26:48 - 2016-04-21T13:26:52
2016-04-22T07:05:31 - 2016-04-22T07:05:59
2016-04-22T11:26:09 - 2016-04-22T11:26:24
2016-04-22T20:34:03 - 2016-04-22T20:34:04
2016-04-22T20:40:48 - 2016-04-22T20:40:49
2.2 Auxiliary files summary
POD OPP TSF PAF OLF ASF AHF THF ORB REVNO
-------------------------------------------------------------
1 1 1 1 64 84 1 55 1 1
2.3 Pre-processing
* Frequent errors for days 2016-04-21, 2016-04-22, 2016-04-23, respectively:
0 0 0 "Histogram rejected"
0 0 0 "OBT found too much higher"
4 7 7 "packet(s) of the Histogram are discarded"
1 4 4 "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 : 47 | 0 168 | 0
ISGRI_cal : 18 | 0
ISGRI_noise: 100 | 0
IBIS_veto : 18 | 0 * QLA completed | errors
PICsIT_cal : 0 | 0 -----------------------------
JMX : 187 | 0 IBIS : 81 | 0
ilt : 1 | 0 JEMX-1 : " | 0
Archiving : 1 | 0 JEMX-2 : " | 0
2.5 ISGRI context table
2016-04-23T07:12: IIMG_SDCMOC_D20160421080158_00001.INT sent to MOC
* Errors:
NRTSCW:
167000510010 Stat: cccxw Last: osm_data_check Exit: 12352
167000540021 Stat: ccxww Last: ibis_dead Exit: 2104
167000810031 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 72 to 9500
ASF file: 1670_0074_ASF
Convert attitude RRRR=1670 ROW=74. Missing pointing ?
603 The pointing hasn't increased by one. From 71 to 9501
File: 1670_0001_AHF
Convert attitude RRRR=1670 ROW=2901. Missing pointing ?
-> see 1.1.c)
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.b)
* Level 1:
604 Exposure time is 28829 sec. instead of 1800 sec.
Pointing ID (BCPPID): 16700051
-> due to planned outage
605 IBIS/JEM-X/OMC: The mode differ for 2037 sec. from the planning
ScW: 167000510020
from 2016-04-22T20:31:06 to 2016-04-22T21:05:03 expected mode : 41 actual mode: 22
-> due to outage, see 1.1.a)
604 Exposure time is 1706 sec. instead of 1800 sec.
Pointing ID (BCPPID): 16700072
604 Exposure time is 941 sec. instead of 1800 sec.
Pointing ID (BCPPID): 16700074
-> see 1.1.c)
3.2 Parameter out of limits
IBIS:
-----
ScW 167000390010 - 167000430010
V1E_MH4_MMOD28V
OMC:
----
Due to eclipse season
Science Window ID: 167000000021
PCURR__1
SVOLT___M5
SVOLT___M12
SVOLT___P5
SVOLT___P12
SVOLT___P36
3.3 Missing scientific data
IBIS:
-----
ScW: 167000740010, 167000750010
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 (LD)
==========
5.1 Summary
a) Planned observations
Last POD file: /isdc/nrt2/ops/aux/adp/1670.000/pod_1670_0001.fits
Received at : 7 Apr 10:09
i EXP_ID OBS_ID SRC_NAME POINT_NUM POINT_LEN
1 16700001 13200010020 Gal. Bulge region 7 1800
2 16700002 13200230008 Galactic Center 25 2000
3 16700003 13200250052 Galaxy (l=0, b=0) 7 1800
4 16700004 13200250051 Galaxy (l=0, b=-30) 3 1800
5 16700005 13200250051 Galaxy (l=0, b=-30) 3 1800
6 16700006 13200250051 Galaxy (l=0, b=-30) 1 1800
7 16700007 13200250053 Galaxy (l=0, b=0) 2 1800
8 16700008 13200250053 Galaxy (l=0, b=0) 5 1800
9 16700009 13200250054 Galaxy (l=0, b=-30) 7 1800
10 16700010 13200250055 Galaxy (l=0, b=0) 7 1800
11 16700011 13200250056 Galaxy (l=0, b=-30) 7 1800
b) Solar activity & miscellaneous
Calm
5.2 IBAS
a) GRB in ISGRI FOV: No
b) GRB in SPI-ACS:
2016-04-22T11:59:01 (AUTO): GRB 160422A. Detected by Fermi/LAT (GCN19329) and Fermi/GBM.
Multi-peak structure with brightest peak at T0+7.8s.
c) Other IBAS alerts: No
5.3 TOOs: No
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