Документ взят из кэша поисковой машины. Адрес оригинального документа : http://xmm.vilspa.esa.es/docs/documents/CAL-SRN-0111-1-0.ps.gz Дата изменения: Wed Feb 27 15:35:00 2002 Дата индексирования: Mon Oct 1 22:10:45 2012 Кодировка: Поисковые слова: п п п п п п п п

XMM­Newton CCF Release Note
XMM­CCF­REL­111
RGS GTI Selection
C. Gabriel
February 27, 2002
1 CCF components
Name of CCF VALDATE EVALDATE List of Blocks
changed
XSCS flag
RGS1 HKPARMINT 0009 1999­01­01T00:00:00 --- HKPARMINT NO
RGS1 HKPARMINT 0010 2000­09­04T09:02:00 --- HKPARMINT NO
RGS2 HKPARMINT 0008 1999­01­01T00:00:00 --- HKPARMINT NO
2 Changes
The HK parameter names of the RGA temperature sensors were wrong in the former versions and
had to be changed. Two RGS1 files are necessary because of the changes imposed by the CCD7
failure in September 2000. In addition should replace RGS1 HKPARMINT 0006, which contains
wrong formatted ranges.
3 Scientific Impact of this Update
It will be possible to derive valid GTIs using HKGTIGEN for RGS1 data taken previously to
September 2000. The temperature sensors checks will be valid.
4 Estimated Scientific Quality
Not applicable.
1

XMM­Newton CCF Release XMM­CCF­REL­111 Page: 2
5 Test procedures
General checks:
ffl use FV (or a different FITS viewer) for files inspection. It should contain 3 binary extensions,
check that the applied changes are correct in the corresponding header extension.
Check improvements:
Derive GTIs for data taken at different times using the SAS task HKGTIGEN. Check the GTIs
produced.
6 Test results
Following tests were performed:
ffl HKGTIGEN ran on RGS1 and RGS2 data taken in rev 72 adding all new files to the current
ccf.cif. GTIs produced are OK.
ffl CIFBUILD performed on data corresponding to different revolutions, correct constituents
taken.
7 Expected updates
Not foreseen.