ISDC END OF REVOLUTION REPORT (NRT)
REVOLUTION 2059 - Report of February 22, 2019
Perigee Passage at start : 2019-02-19T11:50:47
Perigee Passage at end : 2019-02-22T03:38:04
Radiation Belt exit : XXXX km (ijd XXXX)
Radiation Belt entrance : 48109 km (ijd 6992.0184)
1. Planning summary
===================
1.1 General remarks
a) Eclipse season.
b) Pointings 4 and 5 missed due to network maintenance at beginning of the rev.
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 20590001: 'Dummy pointing', staring (1x900s)
1 pointing: 20590002, 0s/900s (-15m00s)
Deviations:
20590002 0/900s: see 1.1.b)
- Exposure 20590002: 'Sco X-1', 5x5 (29x2867s)
29 pointings: 20590004 -> 20590032, 79567s/83143s (-59m36s)
Deviations:
20590004 0/2867s: see 1.1.b)
20590005 424/2867s: see 1.1.b)
- Exposure 20590003: 'Sco X-1', 5x5 (2x2867s)
2 pointings: 20590033 -> 20590034, 7252s/5734s (+25m17s)
- Exposure 20590004: 'Sco X-1', 5x5 (29x2867s)
29 pointings: 20590035 -> 20590063, 85402s/83143s (+37m39s)
- Pointings with no assigned Exposure
4 pointings: 20590001, 0003, 0064, 0065, 1928s/2896s (-16m08s)
2. NRT Data processing
======================
2.1 Telemetry
* Start reception: 2019-02-19T15:06:37
End reception: 2019-02-22T00:00:03
* TM gaps of more than 30 seconds:
2019-02-19T17:50 - 2019-02-19T20:37 (maintenance issue)
2019-02-20T21:21:23 - 2019-02-20T21:21:54
* Frames missed:
2019-02-19T15:06:39 2483 frames missed (892045547 to 892048029)
2019-02-19T20:36:00 157420 frames missed (892206423 to 892363842)
* Statistics: Mean Rate: 15.22 frames/sec (mean)
Frames: 3117019 total
: 0 missed
: 2710825 TM
: 406194 idle
: 0 invalid
Packets: 5435649 total
: 16569 missed
: 5421650 TM
: 0 tcmd
: 13999 time
: 0 idle
: 0 invalid
* No error
2.2 Auxiliary files
OLF: 64
ASF: 67
THF: 60
2.3 Pre-processing / OPUS pipelines
Preprocessing absent in early pointings (see 1.1.b))
* No error
2.5 ISGRI context table
No ISGRI context due to issue 1.1.b)
3. Alerts
=========
3.1 All alerts except OOLs and missing scientific data
* Level 1:
604 Exposure time is 425 sec. instead of 2867 sec.
Pointing ID (BCPPID): 20590005
-> see 1.1.b)
3.2 Parameter out of limits
OMC:
----
Due to eclipse
Science Window ID: 205900000012, 205900000021, 205900650031
PCURR__1
SVOLT___M5
SVOLT___M12
SVOLT___P5
SVOLT___P12
SVOLT___P36
3.3 Missing scientific data (taken from alert 3050)
IBIS:
-----
ScW: 205900050010
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/2059.000/pod_2059_0001.fits
Received at : 11 Feb 08:07
i EXP_ID OBS_ID SRC_NAME POINT_NUM POINT_LEN
1 20590001 88801990001 Dummy pointing 1 900
2 20590002 16200270001 Sco X-1 29 2867
3 20590003 16200270001 Sco X-1 2 2867
4 20590004 16200270001 Sco X-1 29 2867
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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