ISDC END OF REVOLUTION REPORT (NRT)
REVOLUTION 2411 - Report of September 15, 2021
Perigee Passage at start : 2021-09-12T17:15:25
Perigee Passage at end : 2021-09-15T09:05:08
Radiation Belt exit : 23732 km (ijd 7925.7665)
Radiation Belt entrance : XXXX km (ijd XXXX)
1. Planning summary
===================
1.1 General remarks
a) SPI annealing.
b) 2021-09-12T21:20: IREM clock reset detected.
c) 2021-09-13T07:00: IREM crash.
d) 2021-09-13T07:11: IREM crash.
e) 2021-09-13T07:21: IREM crash.
f) 2021-09-14T10:09: Pointing 42, 43, 44, 45, 46 missed.
g) Numerous alerts 605 related to instruments: IBIS, JEM-X 1, JEM-X 2, OMC, SPI.
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 24110001: 'Dummy pointing', staring (1x900s)
1 pointing: 24110002, 960s/900s (+1m00s)
- Exposure 24110002: 'Dummy pointing', staring (1x900s)
1 pointing: 24110004, 963s/900s (+1m02s)
- Exposure 24110003: 'Dummy pointing', staring (1x900s)
1 pointing: 24110006, 965s/900s (+1m04s)
- Exposure 24110004: '4U 1626-67', 5x5 (5x3334s)
5 pointings: 24110008 -> 24110012, 18103s/16670s (+23m52s)
- Exposure 24110005: '4U 1626-67', 5x5 (9x3334s)
9 pointings: 24110013 -> 24110021, 29990s/30006s (-16s)
- Exposure 24110006: '4U 1626-67', 5x5 (5x3334s)
5 pointings: 24110022 -> 24110026, 19938s/16670s (+54m27s)
- Exposure 24110007: 'Dummy pointing', staring (1x900s)
1 pointing: 24110028, 966s/900s (+1m06s)
- Exposure 24110008: 'Dummy pointing', staring (1x900s)
1 pointing: 24110030, 960s/900s (+59s)
- Exposure 24110009: 'FRB 180916.J0158+65', 5x5 (3x3600s)
3 pointings: 24110032 -> 24110034, 10869s/10800s (+1m08s)
- Exposure 24110010: 'FRB 180916.J0158+65', 5x5 (5x3600s)
5 pointings: 24110035 -> 24110039, 20885s/18000s (+48m04s)
- Exposure 24110011: 'FRB 180916.J0158+65', 5x5 (8x3600s)
8 pointings: 24110040 -> 24110047, 28309s/28800s (-8m11s)
Deviations:
24110042 3752/3600s: see 1.1.f)
24110043 3720/3600s: see 1.1.f)
24110044 3712/3600s: see 1.1.f)
24110045 2846/3600s: see 1.1.f)
24110046 3406/3600s: see 1.1.f)
- Exposure 24110012: 'FRB 180916.J0158+65', 5x5 (9x3600s)
9 pointings: 24110048 -> 24110056, 35260s/32400s (+47m40s)
- Pointings with no assigned Exposure
9 pointings: 24110001, 0003, 0005, 0007, 0027, 0029, 0031, 0057,
69992096
4151s/4976s (-13m45s)
2. NRT Data processing
======================
2.1 Telemetry
* TM gaps of more than 30 seconds:
2021-09-15T02:17:43 - 2021-09-15T02:29:12
* Frames missed: -
* Statistics: Mean Rate: 15.99 frames/sec (mean)
Frames: 3145909 total
: 0 missed
: 783144 TM
: 2362765 idle
: 0 invalid
Packets: 1579917 total
: 1653 missed
: 1566288 TM
: 0 tcmd
: 13629 time
: 0 idle
: 0 invalid
* No error
2.2 Auxiliary files
OLF: 63
ASF: 64
THF: 57
2.3 Pre-processing / OPUS pipelines
Nothing special
* No error
2.4 ISGRI context table
2021-09-16T05:19: IIMG_SDCMOC_D20210914061116_00001.INT
3. Alerts
=========
3.1 All alerts except OOLs and missing scientific data
* Level 2:
7001 IREM clock reset detected
Program / version that has created this alert: irem_tele_check 4.5.2
Directory of alert generation: /isdc/run2/pipelines/nrt/nrtrev/scratch/2411_20210912201416_00_ire
2021-09-12T21:20
-> IREM files on hold
7000 IREM STANDARD MODE
Program / version that has created this alert: Preproc 5.8
Directory of alert generation: /isdc2/run/alert/nrt_pp
IREM SHOULD BE IN INTEGRAL MODE AT ANYTIME, Please verify it's expected to get this mode!
-> see 1.1.c), 1.1.d), 1.1.e)
510 Revolution 2411 has low number (13871) of TIME_CORRELATION records
Program / version that has created this alert: Pipeline - ADP
Directory of alert generation: /isdc/run2/pipelines/adp/adp/scratch/202125810_OLF
* Level 1:
604 Exposure time is 3752 sec. instead of 3600 sec.
Pointing ID (BCPPID): 24110042
-> see 1.1.f)
604 Exposure time is 3720 sec. instead of 3600 sec.
Pointing ID (BCPPID): 24110043
-> see 1.1.f)
604 Exposure time is 3712 sec. instead of 3600 sec.
Pointing ID (BCPPID): 24110044
-> see 1.1.f)
604 Exposure time is 2841 sec. instead of 3600 sec.
Pointing ID (BCPPID): 24110045
-> see 1.1.f)
604 Exposure time is 3403 sec. instead of 3600 sec.
Pointing ID (BCPPID): 24110046
-> see 1.1.f)
605 The mode differ for n sec. from the planning
Numerous alerts for ScWs: 241100060010 - 241100530010
Affected instruments: IBIS, JEM-X 1, JEM-X 2, OMC, SPI
-> see 1.1.g)
6099 CENT__INFO was out of limit during 2616 sec. Min value: 0.0000e+00
Science Window ID: 241100400010
from 2021-09-14T07:20:09 (UTC) to 2021-09-14T08:03:37 (UTC):
alert level: 1, limit value: 3, min value: 0, mean value: 0
3.2 Parameter out of limits
IBIS:
-----
Due to Solar minimum, the IBIS veto limits are not appropriate
resulting in too many alerts
ScWs: 241100020010 - 241100560010
V1S_MBOT_MCOUNT
V1S_MLAT_MCOUNT
ScWs: 241100020010 - 241100560010
IOE_MDOS_MMCE4,6
ScW: 241100410010
V1S_MCAL_MCOUNT
ScW: 241100410010
V1E_MH4_MMOD28V
V1E_MH4_MIFB_MDV
3.3 Missing scientific data (taken from alert 3050) -
4. Instruments checks (IOSM)
=====================
Nothing special
5. Science
==========
5.1 Summary
a) Planned observations
Last POD file: /isdc/nrt2/ops/aux/adp/2411.000/pod_2411_0001.fits
Received at : Sep 8. 14:45
i EXP_ID OBS_ID SRC_NAME POINT_NUM POINT_LEN
1 24110001 88804600001 Dummy pointing 1 900
2 24110002 88804600002 Dummy pointing 1 900
3 24110003 88804600003 Dummy pointing 1 900
4 24110004 18200170002 4U 1626-67 5 3334
5 24110005 18200170002 4U 1626-67 9 3334
6 24110006 18200170002 4U 1626-67 5 3334
7 24110007 88804600004 Dummy pointing 1 900
8 24110008 88804600005 Dummy pointing 1 900
9 24110009 18700040001 FRB 180916.J0158+65 3 3600
10 24110010 18700040001 FRB 180916.J0158+65 5 3600
11 24110011 18700040001 FRB 180916.J0158+65 8 3600
12 24110012 18700040001 FRB 180916.J0158+65 9 3600
b) Solar activity & miscellaneous
Calm
5.2 IBAS: no more reported here
5.3 TOOs: No
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