ISDC END OF REVOLUTION REPORT (NRT)
REVOLUTION 2793 - Report of June 28, 2024
Perigee Passage at start : 2024-06-24T21:43:16
Perigee Passage at end : 2024-06-27T13:35:04
Radiation Belt exit : 36227 km (ijd 8941.9953)
Radiation Belt entrance : 43413 km (ijd 8944.4510)
1. Planning summary
===================
1.1 General remarks -
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 27930001: 'MR 2251-178', 5x5 (32x3556s)
32 pointings: 27930002 -> 27930033, 113761s/113792s (-30s)
- Exposure 27930002: 'M15', 5x5 (3x3334s)
3 pointings: 27930035 -> 27930037, 10004s/10002s (+1s)
- Exposure 27930003: 'M15', 5x5 (5x3334s)
5 pointings: 27930038 -> 27930042, 18555s/16670s (+31m24s)
- Exposure 27930004: 'M15', 5x5 (10x3334s)
10 pointings: 27930043 -> 27930052, 38951s/33340s (+1h33m31s)
- Exposure 27930005: 'Dummy pointing', staring (1x900s)
1 pointing: 27930056, 8048s/900s (+1h59m07s)
- Pointings with no assigned Exposure
7 pointings: 27930001, 0034, 0053, 0054, 0055, 0057, 0058
20565s/3732s (+4h40m33s)
2. NRT Data processing
======================
2.1 Telemetry
* TM gaps of more than 30 seconds:
2024-06-26T04:27:22
2024-06-26T04:30:20
2024-06-26T04:45:26
2024-06-26T04:48:03
* Frames missed:
2024-06-26T04:28:29 1565 frames missed (887855524 to 887857088)
2024-06-26T04:30:20 852 frames missed (887858028 to 887858879)
2024-06-26T04:46:24 1439 frames missed (887872868 to 887874306)
2024-06-26T04:48:03 512 frames missed (887875372 to 887875883)
* Statistics: Mean Rate: 15.98 frames/sec (mean)
Frames: 3465659 total
: 0 missed
: 2095520 TM
: 1370139 idle
: 0 invalid
Packets: 4206665 total
: 6562 missed
: 4191040 TM
: 0 tcmd
: 15625 time
: 0 idle
: 0 invalid
* No error
2.2 Auxiliary files
OLF: 64
ASF: 59
THF: 62
2.3 Pre-processing / OPUS pipelines
Nothing special
* No error
2.4 ISGRI context table
2024-06-27T01:40: IIMG_SDCMOC_D20240625022658_00001.INT
2024-06-27T08:00: IIMG_SDCMOC_D20240625022658_00002.INT
2nd version provided by IRFU/SAp, Saclay (F)
3. Alerts
=========
3.1 All alerts except OOLs and missing scientific data
* Level 3:
102 Can't (re)connect to MOC.
Program / version that has created this alert: rttmd 2.2.0
Directory of alert generation: /isdc2/run/alert/nrt_dr
2024-06-26T04:27:33
100 Can't (re)connect to MOC (ETIMEDOUT). Line and/or TM transmitter not responding
Program / version that has created this alert: rttmd 2.2.0
Directory of alert generation: /isdc2/run/alert/nrt_dr
2024-06-26T04:45:38
* Level 1:
6099 COMPUTED__X__OFFS was out of limit during 3384 sec. Min value: -1.7000e+01
Science Window ID: 279300060010
from 2024-06-25T06:13:42 (UTC) to 2024-06-25T07:09:58 (UTC):
alert level: 1, limit value: -16, min value: -17, mean value: -17
3.2 Parameter out of limits
IBIS:
-----
Due to Solar minimum, the IBIS veto limits are not appropriate
resulting in too many alerts
ScWs: 279300020010 - 279300560010
V1S_MBOT_MCOUNT
V1S_MLAT_MCOUNT
ScWs: 279300020010 - 279300560010
IOE_MDOS_MMCE4,6
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/2793.000/pod_2793_0002.fits
Received at : Jun 14. 11:57
i EXP_ID OBS_ID SRC_NAME POINT_NUM POINT_LEN
1 27930001 21200180001 MR 2251-178 32 3556
2 27930002 21200170001 M15 3 3334
3 27930003 21200170001 M15 5 3334
4 27930004 21200170001 M15 10 3334
5 27930005 88805740001 Dummy pointing 1 900
b) Solar activity & miscellaneous
Calm
5.2 IBAS: no more reported here
5.3 TOOs: No
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