ISDC END OF REVOLUTION REPORT (NRT)
REVOLUTION 2253 - Report of July 23, 2020
Perigee Passage at start : 2020-07-19T09:21:50
Perigee Passage at end : 2020-07-22T01:11:01
Radiation Belt exit : 35638 km (ijd 7505.4742)
Radiation Belt entrance : 41681 km (ijd 7507.9461)
1. Planning summary
===================
1.1 General remarks
a) Eclipse season
b) 2020-07-20T20:56: Pointing 36 missed.
c) 2020-07-21T08:08: Pointing 52 missed.
d) 2020-07-21T16:09: Pointing 62 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 22530001: 'Cyg X-1', 5x5 (24x3479s)
24 pointings: 22530002 -> 22530025, 85132s/83496s (+27m15s)
- Exposure 22530002: 'TIMELESS_N.02.1', 5x5 (4x2000s)
4 pointings: 22530027 -> 22530030, 7990s/8000s (-9s)
- Exposure 22530003: 'Dummy pointing', staring (1x900s)
1 pointing: 22530032, 3195s/900s (+38m15s)
- Exposure 22530004: 'Dummy pointing', staring (1x900s)
1 pointing: 22530034, 899s/900s (-0s)
- Exposure 22530005: 'Norma Region, 297.5', hexagon (7x2000s)
7 pointings: 22530036 -> 22530042, 13451s/14000s (-9m09s)
Deviations:
22530036 1475/2000s: see 1.1.b)
- Exposure 22530006: 'Vela X-1', 5x5 (23x2800s)
23 pointings: 22530044 -> 22530066, 64705s/64400s (+5m04s)
Deviations:
22530052 1928/2800s: see 1.1.c)
22530062 1464/2800s: see 1.1.d)
- Pointings with no assigned Exposure
7 pointings: 22530001, 0026, 0031, 0033, 0035, 0043, 0067
27073s/5383s (+6h01m29s)
2. NRT Data processing
======================
2.1 Telemetry
* TM gaps of more than 30 seconds:
2020-07-20T11:35:37
2020-07-20T18:53:52
2020-07-20T18:54:23
* Frames missed:
2020-07-20T11:35:38 507 frames missed (1521854421 to 1521854927)
2020-07-21T13:38:32 16 frames missed (1523353930 to 1523353945)
* Statistics: Mean Rate: 15.99 frames/sec (mean)
Frames: 3387895 total
: 0 missed
: 2854617 TM
: 533278 idle
: 0 invalid
Packets: 5724461 total
: 3739 missed
: 5709234 TM
: 0 tcmd
: 15227 time
: 0 idle
: 0 invalid
* No error
2.2 Auxiliary files
OLF: 64
ASF: 69
THF: 62
2.3 Pre-processing / OPUS pipelines
Nothing special
* No error
2.4 ISGRI context table
2020-07-21T13:19: IIMG_SDCMOC_D20200719140556_00001.INT sent to MOC
2020-07-21T18:30: IIMG_SDCMOC_D20200719140556_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 35 to 37 (2253_0001_AHF)
-> see 1.1.b)
603 The pointing hasn't increased by one. From 51 to 53 (2253_0001_AHF)
-> see 1.1.c)
603 The pointing hasn't increased by one. From 61 to 63 (2253_0001_AHF)
-> see 1.1.d)
603 The pointing hasn't increased by one. From 62 to 9501 (2253_0064_ASF)
-> see 1.1.d)
510 Revolution 2253 has low number (15231) of TIME_CORRELATION records
Program / version that has created this alert: Pipeline - ADP
Directory of alert generation: /isdc/run2/pipelines/adp/adp/scratch/202020402_OLF
* Level 1:
604 Exposure time is 1477 sec. instead of 2000 sec.
Pointing ID (BCPPID): 22530036
-> see 1.1.b)
604 Exposure time is 1462 sec. instead of 2800 sec.
Pointing ID (BCPPID): 22530062
-> see 1.1.d)
3.2 Parameter out of limits
OMC:
----
Due to eclipse season
Science Window ID: 225300000021
PCURR__1
SVOLT___P5
SVOLT___M5
SVOLT___P12
SVOLT___M12
SVOLT___P36
IBIS:
-----
ScWs: 225300020010 - 225300100010
V1S_MBOT_MCOUNT
V1S_MLAT_MCOUNT
ScWs: 225300240010, 225300370010, 225300450010,
225300490010, 225300550010, 225300560010,
225300570010, 225300580010, 225300630010,
222500660010
IOE_MDOS_MMCE6
PICsIT reset in ScW: 22xx00xx0010 or Slew: 22xx00xx0021
P0S_MM[1-8]LTC1
P0S_MM[1-8]LTC2
P0S_MM[1-8]RTC1
P0S_MM[1-8]RTC2
P0E_MMMCRER
-> see 1.1.a)
3.3 Missing scientific data (taken from alert 3050)
IBIS:
-----
ScW: 225300510010, 225300520010, 225300610010
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/2253.000/pod_2253_0002.fits
Received at : 15 Jul 11:40
i EXP_ID OBS_ID SRC_NAME POINT_NUM POINT_LEN
1 22530001 17200130001 Cyg X-1 24 3479
2 22530002 17200150002 TIMELESS_N.02.1 4 2000
3 22530003 88803110002 Dummy pointing 1 900
4 22530004 88803110003 Dummy pointing 1 900
5 22530005 17200040218 Norma Region, 297.5 7 2000
6 22530006 17700060002 Vela X-1 23 2800
b) Solar activity & miscellaneous
Calm
5.2 IBAS: no more reported here
5.3 TOOs: No
|