--- header unit 0: primary ---
SIMPLE = T / Written by IDL: 23-Jun-1994 09:33:34.00
EXTEND = T / FITS file contains extensions
NUMEXT = 1 / no. of extensions in file
BITPIX = -32 / IEEE single precision floating point
NAXIS = 2 / no. of dimensions in array
NAXIS1 = 27211 / no. of time intervals
NAXIS2 = 3 / time, X-ray long, X-ray short
DATE-OBS = '24/04/92' / UT date of first observation (DD/MM/YY)
TIME-OBS = '00:00:0' / time of first observation (HHMM:SS)
TIMEZERO = 420076800.0 / DATE-OBS in seconds from 79/1/1,0
DATE-END = '24/04/92' / UT date of last observation (DD/MM/YY)
TIME-OBS = '23:59:5' / time of last observation (HHMM:SS)
TELESCOP = 'GOES 6' / spacecraft
INSTRUME = 'X-ray Detector'
OBJECT = 'Sun'
ORIGIN = 'SDAC/GSFC' / written by Solar DAC at GSFC
DATE = '23/06/94' / file creation date (DD/MM/YY)
CTYPE1 = 'seconds' / seconds into DATE-OBS of 3s interval (see comments)
CTYPE2 = 'watts / m^2' / in 1. - 8. Angstrom band
CTYPE3 = 'watts / m^2' / in .5 - 4. Angstrom band
COMMENT = 'Energy band information given in extension 1'
COMMENT = 'Status word information given in extension 2'
COMMENT = 'Times given are usually 2-3 seconds after start time of interval.'
COMMENT = 'Can't be more exact due to analog filtering of data with time '
COMMENT = 'constant of 6-10 seconds.'
COMMENT = 'Flux value of -99999.0 means no data.'
COMMENT = 'Reference: Solar X-Ray Measurements from SMS-1, SMS-2, and GOES-1;'
COMMENT = 'Information for Data Users. Donnelly et al, June 1977.'
COMMENT = 'NOAA TM ERL SEL-48'
COMMENT = 'Reference: SMS GOES Space Environment Monitor Subsystem,'
COMMENT = 'Grubb, Dec 75, NOAA, Technical Memorandum ERL SEL-42.'
COMMENT = 'Reference: Expresions to Determine Temperatures and Emission'
COMMENT = 'Measures for Solar X-ray events from GOES Measurements.'
COMMENT = 'Thomas et al, 1985, Solar Physics 95, pp 323-329.'
--- header unit 1: binary table ---
XTENSION = 'BINTABLE'
EXTNAME = 'EDGES' / name of this binary extension
BITPIX = -32 / IEEE single precision floating point
NAXIS = 2 / no. of dimensions in array
NAXIS1 = 2 / no. of bands
NAXIS2 = 2 / low edge, high edge
DATE-OBS = '24/04/92' / UT date of first observation (DD/MM/YY)
TELESCOP = 'GOES 6' / spacecraft
INSTRUME = 'X-ray Detector'
OBJECT = 'Sun'
ORIGIN = 'SDAC/GSFC' / written by Solar DAC at GSFC
DATE = '23/06/94' / file creation date (DD/MM/YY)
CTYPE1 = 'Angstroms' / low band edges
CTYPE2 = 'Angstroms' / high band edges