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: http://xmm.vilspa.esa.es/sas/8.0.0/doc/omdetect/node15.html
Дата изменения: Wed Oct 22 17:31:26 2008 Дата индексирования: Tue Aug 18 14:53:38 2009 Кодировка: Поисковые слова: р п р п р п р п р п р п р п р п р п |
Comprehensive source-flagging was introduced into SAS 6.5 in 2005, and things can occasionally go wrong- when problems are found the cause is identified and improvements made. Iit is expected that all problems will be eliminated within the next 10,000 years).
Here is a list of known shortcomings/problems-
For example, a source with a bad pixel and lying on or close to a read-out streak would have bits 0 and 1 set and thus have a quality flag of 3.
XMM-Newton SOC/SSC -- 2008-10-22