ISDC END OF REVOLUTION REPORT (NRT)
REVOLUTION 2205 - Report of March 16, 2020
Perigee Passage at start : 2020-03-13T17:12:55
Perigee Passage at end : 2020-03-16T09:02:13
Radiation Belt exit : 30653 km (ijd 7377.7857)
Radiation Belt entrance : 45757 km (ijd 7380.2580)
1. Planning summary
===================
1.1 General remarks
a) SPI annealing
b) Pointing 17 ?
c) 2020-03-14T18:25: Pointing 24 missed.
d) 2020-03-15T16:35: Pointing 46 interrupted.
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 22050001: 'Swift J1818.0-1607', 5x5 (29x3320s)
29 pointings: 22050002 -> 22050030, 97920s/96280s (+27m20s)
Deviations:
22050023 5939/3320s: see 1.1.c)
22050024 0/3320s: see 1.1.c)
22050025 4109/3320s: see 1.1.c)
- Exposure 22050002: 'Swift J1818.0-1607', 5x5 (1x3320s)
1 pointing: 22050031, 3320s/3320s (+0s)
- Exposure 22050003: 'Swift J1818.0-1607', 5x5 (26x3320s)
26 pointings: 22050032 -> 22050057, 86356s/86320s (+36s)
Deviations:
22050046 846/3320s: see 1.1.d)
- Pointings with no assigned Exposure
3 pointings: 22050001, 0058, 0059, 1187s/1244s (-57s)
2. NRT Data processing
======================
2.1 Telemetry
* TM gaps of more than 30 seconds:
2020-03-13T23:44:09
2020-03-14T18:23:40 - 2020-03-14T18:27:17
2020-03-15T02:44:50 - 2020-03-15T02:45:21
* Frames missed:
2020-03-13T23:44:09 534 frames missed (1373724759 to 1373725292)
* Statistics: Mean Rate: 15.97 frames/sec (mean)
Frames: 3371638 total
: 0 missed
: 1892305 TM
: 1479333 idle
: 0 invalid
Packets: 3795984 total
: 7231 missed
: 3784610 TM
: 0 tcmd
: 11374 time
: 0 idle
: 0 invalid
* No error
2.2 Auxiliary files
OLF: 64
ASF: 64
THF: 60
2.3 Pre-processing / OPUS pipelines
Nothing special
* No error
2.4 ISGRI context table
2020-03-15T20:12: IIMG_SDCMOC_D20200313210609_00001.INT sent to MOC
2020-03-16T08:00: IIMG_SDCMOC_D20200313210609_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 16 to 9501 (2205_0019_ASF)
-> see 1.1.b)
603 The pointing hasn't increased by one. From 23 to 9502 (2205_0027_ASF)
-> see 1.1.c)
603 The pointing hasn't increased by one. From 46 to 9504 (2205_0051_ASF)
-> see 1.1.d)
* Level 1:
604 Exposure time is 5937 sec. instead of 3320 sec.
Pointing ID (BCPPID): 22050023
604 Exposure time is 4109 sec. instead of 3320 sec.
Pointing ID (BCPPID): 22050025
-> see 1.1.c)
604 Exposure time is 844 sec. instead of 3320 sec.
Pointing ID (BCPPID): 22050046
-> see 1.1.d)
3.2 Parameter out of limits
IBIS:
-----
ScWs: 220500020010 - 220500570010 (all the time!)
V1S_MBOT_MCOUNT
V1S_MLAT_MCOUNT
3.3 Missing scientific data (taken from alert 3050)
IBIS:
-----
ScW: 220500230010, 220500230020, 220500450010
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/2205.000/pod_2205_0004.fits
Received at : 13 Mar 11:58
i EXP_ID OBS_ID SRC_NAME POINT_NUM POINT_LEN
1 22050001 17400070001 Swift J1818.0-1607 29 3320
2 22050002 17400070001 Swift J1818.0-1607 1 3320
3 22050003 17400070001 Swift J1818.0-1607 26 3320
b) Solar activity & miscellaneous
Calm
5.2 IBAS: no more reported here
5.3 TOOs: No
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