ISDC END OF REVOLUTION REPORT (NRT)
REVOLUTION 1946 - Report of April 28, 2018
Perigee Passage at start : 2018-04-25T00:31:09
Perigee Passage at end : 2018-04-27T16:19:29
Radiation Belt exit : 33454 km (ijd 6689.1045)
Radiation Belt entrance : 31960 km (ijd 6691.6042)
Scientist/Coordinator : Carlo Ferrigno, Enrico Bozzo
Pipeline Operator : Ph.M.
1. Planning summary
===================
1.1 General remarks
a) 2018-04-25T10:48: Planned outages:
2018-04-25T11:14:34 - 2018-04-25T16:06:05 (Kiruna /WHM2)
2018-04-26T12:11:31 - 2018-04-26T17:45:36 (Kourou / WHM2)
b) Problems with WHM pass, TM/TC gaps. Affected pointings: 26 to 32
1.2 Pointings summary
Remarks: Only Science Windows (ScWs) of type 'pointing' are considered.
- Exposures info from POD version 6. 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 19460001: 'MAXI J1820+070', hexagon (7x2143s)
7 pointings: 19460002 -> 19460008, 36917s/15001s (+6h05m16s)
- Exposure 19460002: 'Dummy pointing', staring (1x900s)
1 pointing: 19460009, 901s/900s (+0s)
- Exposure 19460003: 'MAXI J1820+070', hexagon (7x2143s)
7 pointings: 19460010 -> 19460016, 14972s/15001s (-28s)
- Exposure 19460004: 'GRS 1915+105', 5x5 (15x1800s)
15 pointings: 19460018 -> 19460032, 26073s/27000s (-15m26s)
Deviations:
19460026 1862/1800s: see 1.1.b)
19460027 1936/1800s: see 1.1.b)
19460028 1928/1800s: see 1.1.b)
19460029 1920/1800s: see 1.1.b)
19460030 1912/1800s: see 1.1.b)
19460031 1920/1800s: see 1.1.b)
19460032 179/1800s: see 1.1.b)
- Exposure 19460005: 'GRS 1915+105', 5x5 (4x1800s)
4 pointings: 19460033 -> 19460036, 8735s/7200s (+25m34s)
- Exposure 19460006: 'GRS 1915+105', 5x5 (3x1800s)
3 pointings: 19460037 -> 19460039, 8549s/5400s (+52m29s)
- Exposure 19460007: 'Dummy pointing', staring (1x900s)
1 pointing: 19460041, 24001s/900s (+6h25m00s)
- Exposure 19460008: 'ASASSN-18fv', 5x5 (16x3400s)
16 pointings: 19460043 -> 19460058, 57897s/54400s (+58m17s)
- Pointings with no assigned Exposure
6 pointings: 19460001, 0017, 0040, 0042, 0059, 0060, 4093s/3110s (+16m23s)
2. NRT Data processing
======================
2.1 Telemetry
* Start reception: 2018-04-25T03:01:59
End reception: 2018-04-27T12:42:18
* TM gaps of more than 30 seconds:
2018-04-25T11:15:23 - 2018-04-25T15:48:42 (planned)
2018-04-26T12:11:33 - 2018-04-26T17:24:49
* Frames missed:
2018-04-26T10:05:58 665 frames missed (1003255425 to 1003256089)
2018-04-26T10:06:50 741 frames missed (1003256178 to 1003256918)
2018-04-26T10:14:43 532 frames missed (1003263971 to 1003264502)
2018-04-26T21:40:51 584 frames missed (1003619612 to 1003620195)
2018-04-27T04:49:52 494 frames missed (1004031446 to 1004031939)
* Statistics: Mean Rate: 13.18 frames/sec (mean)
Frames: 2736580 total
: 0 missed
: 2155528 TM
: 581052 idle
: 0 invalid
Packets: 4323489 total
: 89045 missed
: 4311056 TM
: 0 tcmd
: 12433 time
: 0 idle
: 0 invalid
* Errors:
NCTRSFRAME invalid quality no more reported
2.2 Auxiliary files summary
POD OPP TSF PAF OLF ASF AHF THF ORB REVNO
-------------------------------------------------------------
2 2 2 2 64 54 1 55 1 1
2.3 Pre-processing
Nothing special
2.4 OPUS Pipelines processing
* REV: completed | errors * INPUT/SCW: completed | errors
------------------------------- ----------------------------
IREM : 48 | 0 124 | 0
ISGRI_cal : 17 | 0
ISGRI_noise: 98 | 0 * QLA completed | errors
IBIS_veto : 18 | 0 -----------------------------
JMX : 189 | 0 IBIS : 64 | 0
ilt : 1 | 0 JEMX-1 : " | 0
Archiving : 1 | 0 JEMX-2 : " | 0
2.5 ISGRI context table
2018-04-27T04:54: IIMG_SDCMOC_D20180425054442_00001.INT sent to MOC
2018-04-27T13:04: IIMG_SDCMOC_D20180425054442_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 8 to 9500
ASF File: 1946_0010_ASF
Convert attitude RRRR=1946 ROW=10. Missing pointing ?
-> PID 9 is a dummy pointing
603 The pointing hasn't increased by one. From 26 to 9501
File: 1946_0029_ASF
Convert attitude RRRR=1946 ROW=29. Missing pointing ?
-> see 1.1.c)
603 The pointing hasn't increased by one. From 41 to 9504
File: 1946_0041_ASF
Convert attitude RRRR=1946 ROW=41. Missing pointing ?
-> PID 41 is a dummy pointing
* Level 1:
604 Exposure time is 24015 sec. instead of 2143 sec.
Pointing ID (BCPPID): 19460008
605 IBIS: The mode differ for 19840 sec. from the planning
ScW: 194600080020
from 2018-04-25T10:55:00 to 2018-04-25T16:25:40 expected mode: 41 actual mode: 22
605 OMC: The mode differ for 20292 sec. from the planning
ScW: 194600080020
from 2018-04-25T10:51:16 to 2018-04-25T10:53:00 expected mode : 42 actual mode: 21
from 2018-04-25T10:53:00 to 2018-04-25T16:26:28 expected mode : 42 actual mode: 22
from 2018-04-25T16:26:28 to 2018-04-25T16:29:28 expected mode : 42 actual mode: 21
-> see 1.1.b)
605 OMC: The mode differ for 1091 sec. from the planning
ScW: 194600100010
from 2018-04-25T16:47:53 to 2018-04-25T17:06:04 expected mode : 42 actual mode: 21
604 Exposure time is 1867 sec. instead of 1800 sec.
Pointing ID (BCPPID): 19460026
604 Exposure time is 1936 sec. instead of 1800 sec.
Pointing ID (BCPPID): 19460027
604 Exposure time is 1928 sec. instead of 1800 sec.
Pointing ID (BCPPID): 19460028
604 Exposure time is 1920 sec. instead of 1800 sec.
Pointing ID (BCPPID): 19460029
604 Exposure time is 1912 sec. instead of 1800 sec.
Pointing ID (BCPPID): 19460030
604 Exposure time is 1920 sec. instead of 1800 sec.
Pointing ID (BCPPID): 19460031
604 Exposure time is 172 sec. instead of 1800 sec.
Pointing ID (BCPPID): 19460032
-> see 1.1.c)
3.2 Parameter out of limits
JEM-X:
------
ScW: 194600240010 - 194600300010 194600320021, 194600360010, 194600450010, 194600470010
BUFFER__LOSS
3.3 Missing scientific data
IBIS:
-----
ScW: 194600080020, 194600100010, 194600110010, 194600160010, 194600320010
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: 194600320010
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/1946.000/pod_1946_0006.fits
Received at : 23 Apr 11:30
i EXP_ID OBS_ID SRC_NAME POINT_NUM POINT_LEN
1 19460001 15700060010 MAXI J1820+070 7 2143
2 19460002 88801490002 Dummy pointing 1 900
3 19460003 15700060010 MAXI J1820+070 7 2143
4 19460004 15200090002 GRS 1915+105 15 1800
5 19460005 15200090002 GRS 1915+105 4 1800
6 19460006 15200090002 GRS 1915+105 3 1800
7 19460007 88801490001 Dummy pointing 1 900
8 19460008 15700090001 ASASSN-18fv 16 3400
b) Solar activity & miscellaneous
Calm
5.2 IBAS
a) GRB in ISGRI FOV: No
b) GRB in SPI-ACS:
2018-04-26 00:06:42 (OFFLINE): Possible GRB180426.
2018-04-27 10:37:03 (OFFLINE): GRB 180427A.
c) Other IBAS alerts: No
5.3 TOOs: No
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