ISDC END OF REVOLUTION REPORT (NRT)
REVOLUTION 2347 - Report of March 29, 2021
Perigee Passage at start : 2021-03-26T10:47:22
Perigee Passage at end : 2021-03-29T02:38:19
Radiation Belt exit : 25046 km (ijd 7755.5005)
Radiation Belt entrance : 52800 km (ijd 7757.9660)
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 23470001: 'Dummy pointing', staring (1x900s)
1 pointing: 23470002, 965s/900s (+1m04s)
- Exposure 23470002: 'Crab', 5x5 (27x3600s)
27 pointings: 23470004 -> 23470030, 97252s/97200s (+51s)
- Exposure 23470003: 'Crab', 5x5 (23x3600s)
23 pointings: 23470031 -> 23470053, 88378s/82800s (+1h32m57s)
- Exposure 23470004: 'Dummy pointing', staring (1x900s)
1 pointing: 23470055, 7377s/900s (+1h47m57s)
- Pointings with no assigned Exposure
5 pointings: 23470001, 0003, 0054, 0056, 0057
14928s/2488s (+3h27m19s)
2. NRT Data processing
======================
2.1 Telemetry
* TM gaps of more than 30 seconds:
2021-03-27T20:18:58
2021-03-27T20:19:29
* Frames missed: -
* Statistics: Mean Rate: 15.99 frames/sec (mean)
Frames: 3538929 total
: 0 missed
: 3036800 TM
: 502129 idle
: 0 invalid
Packets: 6089854 total
: 3039 missed
: 6073600 TM
: 0 tcmd
: 16254 time
: 0 idle
: 0 invalid
* No error
2.2 Auxiliary files
OLF: 64
ASF: 57
THF: 61
2.3 Pre-processing / OPUS pipelines
Nothing special
* No error
2.4 ISGRI context table
2021-03-28T13:43: IIMG_SDCMOC_D20210326143709_00001.INT sent to MOC
2021-03-28T17:10: IIMG_SDCMOC_D20210326143709_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 1:
3041 Check NEW context from orbit 2347 (on 2021-03-26T14:37:09)
Program / version that has created this alert: ibis_isgr_low_thres 7.8
Directory of alert generation: /isdc/run2/pipelines/nrt/nrtrev/scratch/2347_20210326143709_00_ilt
Number of DEAD: 897 (limit is 890)
Number NEW DEAD: 3 (limit is 9)
3.2 Parameter out of limits
IBIS:
-----
Due to Solar minimum, the IBIS veto limits are not appropriate
resulting in too many alerts
ScWs: 234700020010 - 234700550010
V1S_MBOT_MCOUNT
V1S_MLAT_MCOUNT
ScWs: 234700020010 - 234700550010
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/2347.000/pod_2347_0001.fits
Received at : 22 Mar 10:55
i EXP_ID OBS_ID SRC_NAME POINT_NUM POINT_LEN
1 23470001 88803970001 Dummy pointing 1 900
2 23470002 88603990001 Crab 27 3600
3 23470003 88603990001 Crab 23 3600
4 23470004 88803970002 Dummy pointing 1 900
b) Solar activity & miscellaneous
Calm
5.2 IBAS: no more reported here
5.3 TOOs: No
|