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: http://www.stsci.edu/instruments/observatory/cdbs/cdbs_fos.html
Дата изменения: Tue Sep 16 22:32:45 1997 Дата индексирования: Sat Mar 1 16:40:25 2014 Кодировка: Поисковые слова: п п п п п п п п |
Note: When accessing files, be aware of the different formats these
files and tables are in (File Structures).
If you pull the data out in the wrong format, your data might be
FOS reference data consists of 9 reference file types and 15
table types. The information listed below gives a simple discription of
each along with how each are named.
Reference File Type and Extensions
FOS reference files
===============
ASSOCIATED DATABASE
ROOT EXTENSION FILE_TYPE DATA QUALITY FILE RELATION
--------------------------------------------------------------------------
ROOTNAME.R0H FOS FILE and ROW
ROOTNAME.R0D BAC (BACKGROUND)
ROOTNAME.R1H
ROOTNAME.R1D FLT (FLAT FIELD)
ROOTNAME.R2H
ROOTNAME.R2D IVS (INVERSE SENSITIVITY)
ROOTNAME.R3H
ROOTNAME.R3D RET (WAVE RETARDATION)
ROOTNAME.R4H
ROOTNAME.R4D DDT (DISABLED DIODE)
ROOTNAME.R5H
ROOTNAME.R5D QIN (DQ INIT)
ROOTNAME.R6H
ROOTNAME.R6D POINT SPREAD FUNCTION
ROOTNAME.R7H
ROOTNAME.R7D LINE SPREAD FUNCTION
ROOTNAME.R8H
ROOTNAME.R8D AVERAGE INVERSE SENSITIVITY
----------------------------------------------------------------------------
FOS sdas Tables
===============
ROOTNAME.CY0 FOS APERTURE PARAMETERS
ROOTNAME.CY1 FOS APERTURE POSITION PARAMETERS
ROOTNAME.CY2 FOS EMISSION LINES
ROOTNAME.CY3 FOS DETECTOR PARAMETERS
ROOTNAME.CY4 FOS POLARIMETRY REDUCTION PARAMETERS
ROOTNAME.CY5 FOS SKY SHIFT PARAMETERS
ROOTNAME.CY6 FOS WAVELENGTH PARAMETERS
ROOTNAME.CY7 FOS SCALE FACTORS FOR GIMP
ROOTNAME.CY8 FOS PREDICTED MEAN BACKGROUND COUNT RATES
AS A FUNCTION OF GEOMAGNETIC POSITION.
ROOTNAME.CY9 FOS SCATTERED LIGHT CORRECTION PARAMETERS
ROOTNAME.CYA OTA FOCUS HISTORY
ROOTNAME.CYB APERTURE THROUGHPUT COEFFICIENTS AT NOMINAL
FOCUS
ROOTNAME.CYC APERTURE THROUGHPUT COEFFICIENTS
VERSUS FOCUS
ROOTNAME.CYD CORRECTION FACTORS FOR CHANGES IN DETECTOR
SENSITIVITY
ROOTNAME.CMG PAIRED PULSE PARAMETERS
--------------------------------------------------------------------------
For further information
on the naming conventions, go to File Structures.