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http://xmm.vilspa.esa.es/calibration/documentation/CALHB/node701.html
Дата изменения: Tue Sep 20 19:45:20 2011
Дата индексирования: Mon Apr 11 03:19:24 2016
Кодировка:
Calibration Access and Data Handbook
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EMOS_DARKFRAME
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EPN_CTI
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Generation from Ground Data
Contents
Generation from In-Orbit Data
In orbit CTI can be monitored through line centroiding of calclosed data and suitable celestial targets. Various observations including line rich SNR observations have been used to verify and improve the ground based calibration.
Michael Smith 2011-09-20