ISDC END OF REVOLUTION REPORT (NRT)
REVOLUTION 2038 - Report of January 7, 2019
Perigee Passage at start : 2018-12-25T15:56:35
Perigee Passage at end : 2018-12-28T07:44:02
Radiation Belt exit : 41616 km (ijd 6933.7739)
Radiation Belt entrance : XXXX km (ijd XXXX)
1. Planning summary
===================
1.1 General remarks
a) 2018-12-26T00:39: Pointing 5 aborted.
b) 2018-12-26T06:05: Pointing 10 missed.
c) 2018-12-26T11:54: Long telemetry gap due to connection reset, pointings lost: 17 to 23.
d) 2018-12-27T21:55: PICsIT reset.
1.2 Pointings summary
Remarks: Only Science Windows (ScWs) of type 'pointing' are considered.
- Exposures info from POD version 3. 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 20380001: 'Dummy pointing', staring (1x900s)
1 pointing: 20380002, 2483s/900s (+26m22s)
- Exposure 20380002: 'Cyg X-1', 5x5 (25x3334s)
25 pointings: 20380004 -> 20380028, 82826s/83350s (-8m43s)
Deviations:
20380005 1051/3334s: see 1.1.a)
20380010 3288/3334s: see 1.1b)
20380017 19427/3334s: see 1.1.c)
20380018 0/3334s: see 1.1.c)
20380019 0/3334s: see 1.1.c)
20380020 0/3334s: see 1.1.c)
20380021 0/3334s: see 1.1.c)
20380022 3824/3334s: see 1.1.c)
20380023 834/3334s: see 1.1.c)
20380026 2892/3334s: see 1.1.d)
- Exposure 20380003: 'Cyg X-1', 5x5 (1x3334s)
1 pointing: 20380029, 3328s/3334s (-5s)
- Exposure 20380004: 'Cyg X-1', 5x5 (23x3334s)
23 pointings: 20380030 -> 20380052, 81308s/76682s (+1h17m05s)
- Exposure 20380005: 'Cas A / Tycho SNR', 5x5 (1x3563s)
1 pointing: 20380054, 7212s/3563s (+1h00m49s)
- Pointings with no assigned Exposure
5 pointings: 20380001, 0003, 0053, 0055, 0056, 3497s/2488s (+16m48s)
2. NRT Data processing
======================
2.1 Telemetry
* Start reception: 2018-12-25T19:12:57
End reception: 2018-12-28T04:06:28
* TM gaps of more than 30 seconds:
2018-12-26T04:18:12
2018-12-26T10:17:26
2018-12-26T11:40:03
2018-12-26T11:54:09 - 2018-12-26T18:20:52
2018-12-26T22:38:45
2018-12-26T22:52:51
2018-12-27T01:30:04
2018-12-27T06:41:58
* Frames missed:
2018-12-26T04:18:12 628 frames missed (823127871 to 823128498)
2018-12-26T10:17:26 521 frames missed (823472843 to 823473363)
2018-12-26T11:40:04 529 frames missed (823552157 to 823552685)
2018-12-26T18:21:36 8275014 frames missed (815663159 to 823938172)
2018-12-26T22:38:45 532 frames missed (824184508 to 824185039)
2018-12-26T22:52:51 530 frames missed (824198044 to 824198573)
2018-12-27T06:41:59 533 frames missed (824647106 to 824647638)
* Statistics: Mean Rate: 14.29 frames/sec (mean)
Frames: 2926066 total
: 0 missed
: 2373858 TM
: 552208 idle
: 0 invalid
Packets: 4760917 total
: 150089 missed
: 4747716 TM
: 0 tcmd
: 13201 time
: 0 idle
: 0 invalid
* Errors: "End of File on RTTM socket":
2018-12-26T12:23:18 - 2018-12-26T18:20:52
2.2 Auxiliary files
OLF: 64
ASF: 59
THF: 58
2.3 Pre-processing / OPUS pipelines
Nothing special
* No error
2.5 ISGRI context table
2018-12-27T20:58: IIMG_SDCMOC_D20181225214749_00001.INT sent to MOC
3. Alerts
=========
3.1 All alerts except OOLs and missing scientific data
* Level 3:
100 Can't (re)connect to MOC (ETIMEDOUT). Line and/or TM transmitter not responding
2018-12-26T12:23:17
2018-12-26T18:21:04
-> see 1.1.c)
305 IBIS synchronization failed too many times, 3000 times!
Preproc seems unable to resynchronize the IBIS time!!! Preproc must be restarted?
-> 2018-12-26T18:34:22
* Level 2:
603 The pointing hasn't increased by one. From 5 to 9500 (2038_0007_ASF)
-> see 1.1.a)
* Level 1:
604 Exposure time is 1050 sec. instead of 3334 sec.
Pointing ID (BCPPID): 20380005
-> see 1.1.a)
604 Exposure time is 3291 sec. instead of 3334 sec.
Pointing ID (BCPPID): 20380010
-> see 1.1.b)
604 Exposure time is 19433 sec. instead of 3334 sec.
Pointing ID (BCPPID): 20380017
604 Exposure time is 3824 sec. instead of 3334 sec.
Pointing ID (BCPPID): 20380022
604 Exposure time is 829 sec. instead of 3334 sec.
Pointing ID (BCPPID): 20380023
604 Exposure time is 2894 sec. instead of 3334 sec.
Pointing ID (BCPPID): 20380026
-> see 1.1.c)
3.2 Parameter out of limits
IBIS:
-----
PICsIT reset in 203800510010
P0S_MM[1-8]LTC1
P0S_MM[1-8]LTC2
P0S_MM[1-8]RTC1
P0S_MM[1-8]RTC2
P0E_MMMCRER
-> see 1.1.d)
3.3 Missing scientific data (taken from alert 3050)
IBIS:
-----
ScW: 203800220010
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)
ScW: 203800040010, 203800230010
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)
ScW: 203800160010, 203800170010, 203800250010
These data structures are missing:
PICS-SIMH-RAW (or ALL) for mode Observation standard (41)
4. Instruments checks (IOSM)
=====================
Nothing special
5. Science
==========
5.1 Summary
a) Planned observations
Last POD file: /isdc/nrt2/ops/aux/adp/2038.000/pod_2038_0003.fits
Received at : 17 Dec 14:10
i EXP_ID OBS_ID SRC_NAME POINT_NUM POINT_LEN
1 20380001 88801940001 Dummy pointing 1 900
2 20380002 15200230001 Cyg X-1 25 3334
3 20380003 15200230001 Cyg X-1 1 3334
4 20380004 15200230001 Cyg X-1 23 3334
5 20380005 15200020001 Cas A / Tycho SNR 1 3563
b) Solar activity & miscellaneous
Calm
5.2 IBAS
a) GRB in ISGRI FOV: No
b) GRB in SPI-ACS: No more reported
5.3 TOOs: No
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