ISDC END OF REVOLUTION REPORT (NRT)
REVOLUTION 2135 - Report of September 17, 2019
Perigee Passage at start : 2019-09-09T13:40:13
Perigee Passage at end : 2019-09-12T05:28:54
Radiation Belt exit : 36586 km (ijd 7191.6588)
Radiation Belt entrance : 40419 km (ijd 7194.1275)
1. Planning summary
===================
1.1 General remarks
a) Eclipse season.
b) Pointing 30 missed.
1.2 Pointings summary
Remarks: Exposure info from POD. Pointing info from TSF.
- 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 21350001: 'Dummy pointing', staring (1x900s)
1 pointing: 21350002, 2691s/900s (+29m50s)
- Exposure 21350002: 'Crab', 5x5 (25x3520s)
25 pointings: 21350004 -> 21350028, 89796s/88000s (+29m56s)
- Exposure 21350003: 'Crab', 5x5 (1x3520s)
1 pointing: 21350029, 6801s/3520s (+54m40s)
- Exposure 21350004: 'Crab', 5x5 (24x3520s)
24 pointings: 21350030 -> 21350053, 83832s/84480s (-10m48s)
Deviations:
21350030 0/3520s: see 1.1.b)
- Pointings with no assigned Exposure
3 pointings: 21350001, 0003, 0054, 26730s/2067s (+6h51m02s)
2. NRT Data processing
======================
2.1 Telemetry
* TM gaps of more than 30 seconds:
2019-09-10T12:18:09
2019-09-10T23:47:38 - 2019-09-10T23:50:08
* Frames missed:
2019-09-10T12:18:10 531 frames missed (1141186145 to 1141186675)
* Statistics: Mean Rate: 15.98 frames/sec (mean)
Frames: 3342254 total
: 0 missed
: 2933605 TM
: 408649 idle
: 0 invalid
Packets: 5882342 total
: 41502 missed
: 5867210 TM
: 0 tcmd
: 15132 time
: 0 idle
: 0 invalid
* No error
2.2 Auxiliary files
OLF: 64
ASF: 54
THF: 60
2.3 Pre-processing / OPUS pipelines
Nothing special
* No error
2.5 ISGRI context table
2019-09-T: IIMG_SDCMOC_D20190909182824_00001.INT sent to MOC
2019-09-T: IIMG_SDCMOC_D20190909182824_00002.INT sent to MOC
2nd version provided by IRFU/SAp, Saclay (F)
3. Alerts
=========
3.1 All alerts except OOLs and missing scientific data
* Level 2:
603 The pointing hasn't increased by one. From 29 to 9500 (2135_0031_ASF)
-> see 1.1.b)
* Level 1:
604 Exposure time is 6799 sec. instead of 3520 sec.
Pointing ID (BCPPID): 21350029
-> see 1.1.b)
3041 Check NEW context from orbit 2135 (on 2019-09-09T18:28:24)
Program / version that has created this alert: ibis_isgr_low_thres 7.7
Directory of alert generation: /isdc/run2/pipelines/nrt/nrtrev/scratch/2135_20190909182824_00_ilt
Number of DEAD: 851 (limit is 850)
Number NEW DEAD: 1 (limit is 9)
3.2 Parameter out of limits
OMC:
----
Due to eclipse, Science Window ID: 213500000012, 213500000021
PCURR__1
SVOLT___M5
SVOLT___M12
SVOLT___P5
SVOLT___P12
SVOLT___P36
3.3 Missing scientific data (taken from alert 3050)
IBIS:
-----
ScW: 213500260010, 213500290010
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
==========
5.1 Summary
a) Planned observations
Last POD file: /isdc/nrt2/ops/aux/adp/2135.000/pod_2135_0003.fits
Received at : 4 Sep 14:37
i EXP_ID OBS_ID SRC_NAME POINT_NUM POINT_LEN
1 21350001 88802530001 Dummy pointing 1 900
2 21350002 88603800001 Crab 25 3520
3 21350003 88603800001 Crab 1 3520
4 21350004 88603800001 Crab 24 3520
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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