ISDC END OF REVOLUTION REPORT (NRT)
REVOLUTION 1884 - Report of November 14, 2017
Perigee Passage at start : 2017-11-11T03:16:25
Perigee Passage at end : 2017-11-13T19:06:18
Radiation Belt exit : 73547 km (ijd 6524.4030)
Radiation Belt entrance : 49017 km (ijd 6526.6524)
Operations Coordinator : Enrico Bozzo
Pipeline Operator : Ph.M.
Scientist on Duty : Volodymyr Savchenko
1. Planning summary
===================
1.1 General remarks
a) 2017-11-13T06:33: Loss of TC&TM from Kiruna. Pointing 73 and 74 affected.
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 1.
- 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 18840001: 'SS433', 5x5 (40x2000s)
40 pointings: 18840002 -> 18840041, 81352s/80000s (+22m32s)
- Exposure 18840002: 'SS433', 5x5 (2x2000s)
2 pointings: 18840042 -> 18840043, 3972s/4000s (-28s)
- Exposure 18840003: 'SS433', 5x5 (42x2000s)
42 pointings: 18840044 -> 18840085, 85813s/84000s (+30m12s)
Deviations:
18840072 4879/2000s: see 1.1.a)
18840073 0/2000s: see 1.1.a)
18840074 1353/2000s: see 1.1.a)
- Pointings with no assigned Exposure
3 pointings: 18840001, 0086, 0087, 2347s/1244s (+18m22s)
2. NRT Data processing
======================
2.1 Telemetry
* Start reception: 2017-11-11T05:52:12
End reception: 2017-11-13T14:59:09
* TM gaps of more than 30 seconds:
2017-11-12T12:46:17 - 2017-11-12T12:46:48
2017-11-13T05:55:54
* Frames missed:
2017-11-13T06:52:33 54630 frames missed (813040701 to 813095330)
* ERT not in sync with UTC: -
* Statistics: Mean Rate: 15.72 frames/sec (mean)
Frames: 3232305 total
: 0 missed
: 2416450 TM
: 815855 idle
: 0 invalid
Packets: 4847485 total
: 39506 missed
: 4832900 TM
: 0 tcmd
: 14585 time
: 0 idle
: 0 invalid
* Errors:
NCTRSFRAME: invalid quality = 256 (should be 0 or 1):
2017-11-12T12:45:16 - 2017-11-12T12:49:10
2017-11-12T16:01:38 - 2017-11-12T16:01:41
2.2 Auxiliary files summary
POD OPP TSF PAF OLF ASF AHF THF ORB REVNO
-------------------------------------------------------------
1 1 1 1 64 91 1 56 1 1
2.3 Pre-processing
Nothing special
2.4 OPUS Pipelines processing
* REV: completed | errors * INPUT/SCW: completed | errors
------------------------------- ----------------------------
IREM : 58 | 0 180 | 0
ISGRI_cal : 20 | 0
ISGRI_noise: 112 | 0 * QLA completed | errors
IBIS_veto : 19 | 0 -----------------------------
JMX : 209 | 0 IBIS : 87 | 0
ilt : 1 | 0 JEMX-1 : " | 0
Archiving : 1 | 0 JEMX-2 : " | 0
2.5 ISGRI context table
2017-11-13T10:14: IIMG_SDCMOC_D20171108191210_00001.INT sent to MOC
2017-11-13T14:50: IIMG_SDCMOC_D20171108191210_00002.INT sent to MOC
2nd version provided by IRFU/SAp, Saclay (F)
* No error
3. Alerts
=========
3.1 All alerts except OOLs and missing scientific data
* Level 3:
305 IBIS synchronization failed too many times, 3000 times!
Directory of alert generation: /isdc2/run/alert/nrt_pp
Preproc seems unable to resynchronize the IBIS time!!! Preproc must be restarted?
2017-11-13T07:01:59
-> stabilized by itself
* Level 2:
603 The pointing hasn't increased by one. From 73 to 9501
File: 1884_0076_ASF
Convert attitude RRRR=1884 ROW=76. Missing pointing ?
-> see 1.1.a)
* Level 1:
604 Exposure time is 4884 sec. instead of 2000 sec.
Pointing ID (BCPPID): 18840072
604 Exposure time is 1349 sec. instead of 2000 sec.
Pointing ID (BCPPID): 18840074
-> see 1.1.a)
605 OMC: The mode differ for 1349 sec. from the planning
ScW: 188400740010
from 2017-11-13T06:52:36 to 2017-11-13T07:15:05 expected mode: 42 actual mode: 21
-> see 1.1.a)
3.2 Parameter out of limits
IBIS:
-----
Scw: 188400030010 - 188400850010
V1E_MH4_MIFB_MDV
3.3 Missing scientific data
IBIS:
-----
ScW: 188400740010
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)
PICS-SPTI-RAW (or ALL) for mode Observation standard (41)
4. Instruments checks (IOSM)
=====================
Nothing special
5. Science (VS)
==========
5.1 Summary
a) Planned observations
Last POD file: /isdc/nrt2/ops/aux/adp/1884.000/pod_1884_0001.fits
Received at : 26 Oct 14:45
i EXP_ID OBS_ID SRC_NAME POINT_NUM POINT_LEN
1 18840001 14200250002 SS433 40 2000
2 18840002 14200250002 SS433 2 2000
3 18840003 14200250002 SS433 42 2000
b) Solar activity & miscellaneous
Calm
5.2 IBAS
a) GRB in ISGRI FOV: No
b) GRB in SPI-ACS:
2017-11-12 09:42:18 (AUTO): Possible GRB171112B.
2017-11-12 20:50:14 (AUTO): GRB171112A, also MAXI.
c) Other IBAS alerts: No
5.3 TOOs: No
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