ISDC END OF REVOLUTION REPORT (NRT)
REVOLUTION 1063
— Report of July 1, 2011
Perigee Passage at start : 2011-06-27T21:26:53
Perigee Passage at end : 2011-06-30T21:12:21
Radiation Belt exit : 49632 km (ijd 4196.0301)
Radiation Belt entrance : 28714 km (ijd 4198.8216)
Operations Coordinator : Carlo Ferrigno
Pipeline Operator : Ph.M.
Scientist on Duty : Andrea Tramacere
S/W version : nrt_sw-17.29_2010-05-29T11:35
-----------
1. Planning summary
===================
1.1 General remarks
-------------------
a) Eclipse season. JEM-X 1 and 2 on.
b) 2011-06-27T22:45: DFEE anomaly on JEM-X 1 after eclipse, see the details
in Anomalies report, at the end of this report.
Therefore, there was no JEM-X 1 scientific data from pointing 4 to 23 included.
c) 2011-06-30T04:23: Update to slew 61 failed. Pointing 61 manually performed.
1.2 Pointings summary
--------------------
Remarks: Only Science Windows (ScWs) of type 'pointing' are considered.
- Exposures info from POD version 8. Pointings info from TSF version 8.
- Durations given in the executed/planned format; data gaps and bad time
intervals not excluded from total durations.
- Deviations: only unexpected deviations >30 secs for pointings assigned to
an exposure are reported; expected deviations (first & last pointings of an
exposure longer than planned) not reported.
- Exposure 10630001: '4U0115+63', hexagon (14x1800s)
14 pointings: 10630004 -> 10630017, 26008s/25200s (+13m27s)
- Exposure 10630002: 'Dummy pointing', staring (1x900s)
1 pointing: 10630021, 902s/900s (+1s)
- Exposure 10630003: 'Close to 3C273', 5x5 (16x3530s)
16 pointings: 10630023 -> 10630038, 56558s/56480s (+1m18s)
- Exposure 10630004: 'Close to 3C273', 5x5 (5x3530s)
5 pointings: 10630039 -> 10630043, 20952s/17650s (+55m01s)
- Exposure 10630005: 'Close to 3C273', 5x5 (7x3530s)
7 pointings: 10630044 -> 10630050, 24726s/24710s (+15s)
- Exposure 10630006: 'Close to 3C273', 5x5 (22x3530s)
22 pointings: 10630051 -> 10630072, 83081s/77660s (+1h30m20s)
Deviations:
10630060 3598/3530s: see 1.1.c)
10630061 1414/3530s: see 1.1.c)
10630062 5676/3530s: see 1.1.c)
- Pointings with no assigned Exposure
11 pointings: 10630001, 0002, 0003, 0018, 0019, 0020, 0022, 0073,
0074, 0075, 0076, 19553s/8144s (+3h10m08s)
2. NRT Data processing
======================
2.1 Telemetry
------------
* Start reception: 2011-06-27T22:33:25
End reception: 2011-06-30T19:56:19
* TM gaps of more than 30 seconds: -
* Frames missed:
2011-06-28T13:01:26 1025 frames missed (3167160615 to 3167161639)
* ERT not in sync with UTC:
* Statistics: Mean Rate: 15.99 frames/sec (mean)
Frames: 3993298 total Packets: 5788850 total
: 0 missed : 3222 missed
: 2885447 TM : 5770894 TM
: 1107851 idle : 0 tcmd
: 0 invalid : 17956 time
: 0 idle
: 0 invalid
* Errors:
NCTRSFRAME: invalid quality = 256 (should be 0 or 1):
2011-06-27T22:41:24
2011-06-28T11:50:00
2011-06-28T18:19:00
2011-06-28T19:30:04
2011-06-28T19:37:30
2011-06-28T20:15:54
2011-06-28T20:38:02
2011-06-28T20:41:30
2011-06-28T21:05:54
2011-06-28T21:10:08
2011-06-28T21:15:58
2011-06-29T04:32:13 - 2011-06-29T04:32:48
2011-06-29T18:01:25 - 2011-06-29T18:02:07
2.2 Auxiliary files summary
--------------------------
POD OPP TSF PAF OLF ASF AHF THF ORB REVNO
-----------------------------------------------------------
2 2 1 2 72 80 1 71 1 1
2.3 Pre-processing
-----------------
* Frequent errors for days 2011-06-28, 2011-06-29,2011-06-30, respectively:
21 23 19 "Histogram rejected"
0 0 0 "OBT found too much higher"
5 6 0 "packet(s) of the Histogram are discarded"
2 3 0 "Can not store the Histogram"
* No other errors.
2.4 OPUS Pipelines processing
----------------------------
* REV: completed | errors * INPUT/SCW: completed | errors
------------------------------- ----------------------------
IREM : 69 | 0 160 | 0
ISGRI_cal : 24 | 0
ISGRI_noise: 136 | 0
IBIS_veto : 22 | 0 * QLA completed | errors
PICsIT_cal : 51 | 0 -----------------------------
JMX : 259 | 0 IBIS : 80 | 0
ilt : 1 | 0 JEMX-1 : " | 0
Archiving : 1 | 0 JEMX-2 : " | 0
2.5 ISGRI context table
----------------------
2011-06-30T01:10: IIMG_SDCMOC_D20110628014149_00001.INT sent to MOC
2011-06-30T12:40: IIMG_SDCMOC_D20110628014149_00002.INT delivered by Saclay
and sent to MOC
3. Alerts
=========
3.1 All alerts except OOLs and missing scientific data
------------------------------------------------------
* Level 3:
101 Can't (re)connect to MOC (ECONNREFUSED). Line OK. TM transmitter
2011-06-28T13:00:44
-> Test at MOC on IFTS
* Level 2:
603 The pointing hasn't increased by one. From 60 to 9501
From file: 1063_0001_AHF
Convert attitude RRRR=1063 ROW=1843. Missing pointing ?
-> see 1.1.c)
2002 At least one HK (configuration) parameter changed unexpectedly
ScW: 106300070010,106300090010
R__AS__VTO_MDLY__L13 in table SPI.-480B-HRW changed its value
* Level 1:
604 Exposure time is 3604 sec. instead of 3530 sec.
Pointing ID (BCPPID): 10630060
604 Exposure time is 1409 sec. instead of 3530 sec.
Pointing ID (BCPPID): 10630061
604 Exposure time is 5678 sec. instead of 3530 sec.
Pointing ID (BCPPID): 10630062
-> see 1.1.c)
605 JEM-X 1: The mode differ for 115 sec. from the planning
ScW: 106300040021 to 106300240010
from 2011-06-28T02:30:02 to 2011-06-28T13:25:42
expected mode: 41 actual mode: 31
-> see 1.1.b)
605 The mode differ for 3219 sec. from the planning
ScW: 106300280010
from 2011-06-28T17:05:48 to 17:05:50 expected mode: 42 actual mode: 21
from 2011-06-28T17:11:02 to 18:04:39 expected mode: 42 actual mode: 21
-> a CCCF was used
605 OMC: The mode differ for 2091 sec. from the planning
ScW: 106300620010
from 2011-06-30T04:49:47 to 05:24:38 expected mode: 42 actual mode: 21
-> see 1.1.c)
3.2 Parameter out of limits
---------------------------
OMC:
----
Eclipse at beginning of rev., in ScW: 106300000021
PCURR__1
SVOLT___M5
SVOLT___M12
SVOLT___P5
SVOLT___P12
SVOLT___P36
4. Instruments checks
=====================
4.1. IOSM daily check (standard long term displays)
---------------------
OEM:
2011-06-28T11:23:54: JMX1: EXCEPTION IASW
5. Science (AT)
==========
5.1 Summary
-----------
a) Planned observations
Last POD file: /isdc/nrt/ops_1/aux/adp/1063.000/pod_1063_0008.fits
Received at : 27 Jun 13:06
i EXP_ID OBS_ID SRC_NAME POINT_NUM POINT_LEN
1 10630001 08400210004 4U0115+63 14 1800
2 10630002 88800100001 Dummy pointing 1 900
3 10630003 08200140001 Close to 3C273 16 3530
4 10630004 08200140001 Close to 3C273 5 3530
5 10630005 08200140001 Close to 3C273 7 3530
6 10630006 08200140001 Close to 3C273 22 3530
b) Solar activity & miscellaneous
Low
5.2 IBAS
---------
a) GRB in ISGRI FOV: None
b) GRB in SPI-ACS:
2011-06-28 22:50:36: Possible short GRB 110628A
c) Other IBAS alerts: None
5.3 TOOs
--------
None
6. Anomalies report:
====================
JEM-X 1 reactivation after eclipse failed, see 1.1.b).
email from Dr. Jutta M. Huebner, ESOC, 2011-06-29T12:09z:
"On 2011-06-27 (DOY178, revolution 1063), after the first eclipse of the
season at AOS during the post-eclipse reconfiguration of JEM-X1
(22:45:00Z), a DFEE anomaly occurred. The symptoms were as follows:
1) Following the execution of LECLXT01 ED, the JEM-X1 DFEE state (TM
parameter K5022) remained MEMORY, instead of SAFE, and the Active Shutdown
Level (TM parameter K5381) remained ECLIPSE instead of RAD. BELTS.
2) JEMX1 parameter K5583 \u201cDFEE CPU MODE\u201d remained at a value of
8 MHz WAIT (as at start-up) rather than the nominal value of 16MHz --> OOL
Since the
- CRC values deviated from the Xref
- X-reference of K5583 and the relevant FCPs not being clear in a couple
of points
- JEMX SOE & PI being unreacheable,
it was decided to command JEM-X1 into SAFE configuration (DOY179, 03:36).
After consultation of the PI JEM-X1 was recovered as following: a power cycle
was performed consisting of JEMX1 DFEE SWITCH OFF & JEMX1 DFEE ACTIVATION."
|
