ISDC END OF REVOLUTION REPORT (NRT)
REVOLUTION 1979 - Report of July 24, 2018
Perigee Passage at start : 2018-07-21T18:19:17
Perigee Passage at end : 2018-07-24T10:07:34
Radiation Belt exit : 38337 km (ijd 6776.8630)
Radiation Belt entrance : 32017 km (ijd 6779.3463)
1. Planning summary
===================
1.1 General remarks
a) SPI annealing.
b) Missed pointings: 5, 55, 57, 61, 76, 78, 82
c) 2018-07-23T15:43: OMC DPE switched off due to SEU on LCL.
2018-07-24 15:23: enabled.
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 3.
- 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 19790001: 'Dummy pointing', staring (1x900s)
1 pointing: 19790002, 961s/900s (+1m01s)
- Exposure 19790002: 'Muscae Region, 282.5', hexagon (7x2000s)
7 pointings: 19790004 -> 19790010, 12856s/14000s (-19m04s)
Deviations:
19790005 856/2000s: see 1.1.b)
- Exposure 19790003: 'Muscae Region, 287.5', hexagon (7x2000s)
7 pointings: 19790012 -> 19790018, 13982s/14000s (-17s)
- Exposure 19790004: 'Muscae Region, 292.5', hexagon (7x2000s)
7 pointings: 19790020 -> 19790026, 13973s/14000s (-26s)
- Exposure 19790005: 'Muscae Region, 297.5', hexagon (7x2000s)
7 pointings: 19790028 -> 19790034, 13974s/14000s (-26s)
- Exposure 19790006: 'Muscae Region, 302.5', hexagon (7x2000s)
7 pointings: 19790036 -> 19790042, 13993s/14000s (-6s)
- Exposure 19790007: 'Muscae Region, 307.5', hexagon (6x2000s)
6 pointings: 19790043 -> 19790048, 13756s/12000s (+29m15s)
- Exposure 19790008: 'Muscae Region, 307.5', hexagon (1x2000s)
1 pointing: 19790049, 1992s/2000s (-7s)
- Exposure 19790009: 'Muscae Region, 312.5', hexagon (2x2000s)
2 pointings: 19790050 -> 19790051, 5501s/4000s (+25m01s)
- Exposure 19790010: 'Muscae Region, 312.5', hexagon (5x2000s)
5 pointings: 19790052 -> 19790056, 8089s/10000s (-31m50s)
Deviations:
19790055 96/2000s: see 1.1.b)
- Exposure 19790011: 'Muscae Region, 317.5', hexagon (7x2000s)
7 pointings: 19790057 -> 19790063, 10046s/14000s (-1h05m54s)
Deviations:
19790057 20/2000s: see 1.1.b)
19790061 58/2000s: see 1.1.b)
- Exposure 19790012: 'Norma Region, 312.5', hexagon (7x2000s)
7 pointings: 19790065 -> 19790071, 13997s/14000s (-2s)
- Exposure 19790013: 'Norma Region, 317.5', hexagon (7x2000s)
7 pointings: 19790072 -> 19790078, 10976s/14000s (-50m23s)
Deviations:
19790076 50/2000s: see 1.1.b)
19790078 930/2000s: see 1.1.b)
- Exposure 19790014: 'Norma Region, 322.5', hexagon (7x2000s)
7 pointings: 19790079 -> 19790085, 11983s/14000s (-33m37s)
Deviations:
19790082 34/2000s: see 1.1.b)
- Exposure 19790015: 'Norma Region, 327.5', hexagon (7x2000s)
7 pointings: 19790086 -> 19790092, 15490s/14000s (+24m49s)
- Pointings with no assigned Exposure
9 pointings: 19790001, 0003, 0011, 0019, 0027, 0035, 0064, 0093, 009
4881s/4976s (-1m34s)
2. NRT Data processing
======================
2.1 Telemetry
* Start reception: 2018-07-21T20:46:52
End reception: 2018-07-24T05:53:12
* TM gaps of more than 30 seconds: -
* Frames missed:
2018-07-24T04:02:35 477 frames missed (1112156089 to 1112156565)
2018-07-24T04:38:28 631 frames missed (1112190370 to 1112191000)
2018-07-24T04:56:22 855 frames missed (1112207331 to 1112208185)
* Statistics: Mean Rate: 15.97 frames/sec (mean)
Frames: 3282693 total
: 0 missed
: 1635815 TM
: 1646878 idle
: 0 invalid
Packets: 3282246 total
: 20746 missed
: 3271630 TM
: 0 tcmd
: 10616 time
: 0 idle
: 0 invalid
2.2 Auxiliary files
OLF: 64
ASF: 97
THF: 58
2.3 Pre-processing
Nothing special
2.4 OPUS Pipelines processing
Nothing significant.
2.5 ISGRI context table
2018-07-23T22:42: IIMG_SDCMOC_D20180721232929_00001.INT sent to MOC
2018-07-24T08:00: IIMG_SDCMOC_D20180721232929_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 2:
603 The pointing hasn't increased by one. From 5 to 9500
1979_0007_ASF
603 The pointing hasn't increased by one. From 61 to 9501
1979_0064_ASF
603 The pointing hasn't increased by one. From 75 to 9502
1979_0079_ASF
-> see 1.1.b)
* Level 1:
604 Exposure time is 859 sec. instead of 2000 sec.
Pointing ID (BCPPID): 19790005
604 Exposure time is 95 sec. instead of 2000 sec.
Pointing ID (BCPPID): 19790055
604 Exposure time is 19 sec. instead of 2000 sec.
Pointing ID (BCPPID): 19790057
604 Exposure time is 58 sec. instead of 2000 sec.
Pointing ID (BCPPID): 19790061
-> see 1.1.b)
605 OMC: The mode differ for 1489 sec. from the planning
197900720010 - 197900920010
-> see 1.1.c)
604 Exposure time is 51 sec. instead of 2000 sec.
Pointing ID (BCPPID): 19790076
604 Exposure time is 931 sec. instead of 2000 sec.
Pointing ID (BCPPID): 19790078
604 Exposure time is 36 sec. instead of 2000 sec.
Pointing ID (BCPPID): 19790082
-> see 1.1.b)
3.2 Parameter out of limits -
3.3 Missing scientific data (taken from alert 3050)
IBIS:
-----
ScW: 197900040010, 197900540010-197900580010, 197900600010-197900630010, 197900770010
197900810010, 197900830010
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)
OMC:
----
ScW: 197900570010
These data structures are missing:
OMC.-SHOT-RAW (or ALL) for mode Science Normal (42)
4. Instruments checks (IOSM)
=====================
Nothing special
5. Science
==========
5.1 Summary
a) Planned observations
Last POD file: /isdc/nrt2/ops/aux/adp/1979.000/pod_1979_0003.fits
Received at : 12 Jul 08:05
i EXP_ID OBS_ID SRC_NAME POINT_NUM POINT_LEN
1 19790001 88801650001 Dummy pointing 1 900
2 19790002 15200350225 Muscae Region, 282.5 7 2000
3 19790003 15200350226 Muscae Region, 287.5 7 2000
4 19790004 15200350227 Muscae Region, 292.5 7 2000
5 19790005 15200350228 Muscae Region, 297.5 7 2000
6 19790006 15200350229 Muscae Region, 302.5 7 2000
7 19790007 15200350230 Muscae Region, 307.5 6 2000
8 19790008 15200350230 Muscae Region, 307.5 1 2000
9 19790009 15200350231 Muscae Region, 312.5 2 2000
10 19790010 15200350231 Muscae Region, 312.5 5 2000
11 19790011 15200350232 Muscae Region, 317.5 7 2000
12 19790012 15200350129 Norma Region, 312.5 7 2000
13 19790013 15200350130 Norma Region, 317.5 7 2000
14 19790014 15200350179 Norma Region, 322.5 7 2000
15 19790015 15200350180 Norma Region, 327.5 7 2000
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
|