--- header unit 0: primary ---
SIMPLE = T / Written by IDL: Tue Dec 17 21:41:54 2019
BITPIX = -32 / Integer*2 (short integer)
NAXIS = 0
EXTEND = T / File contains extensions
DATE = '2019-12-18'
ORIGIN = 'RHESSI'
TELESCOP = 'RHESSI'
INSTRUME = 'SAS'
OBJECT = 'Sun'
DATE_OBS = '2004-02-27T23:56:47.657'
DATE_END = '2004-02-28T00:59:26.594'
TIMESYS = 'UTC'
DATEREF = '1979-01-01T00:00:00'
TIMEUNIT = 'sec'
AUTHOR = 'hsi_sas_wrfits_limb' / Martin D. Fivian
PT_ID = 200 / ID of Aspect Processor Parameter Table
CCD0IT = 0.000762939453125 / Integration time SAS0 in seconds
CCD1IT = 0.000701904296875 / Integration time SAS1 in seconds
CCD2IT = 0.000625610351562 / Integration time SAS2 in seconds
CCD0TL = 200 / Trigger threshold SAS0
CCD1TL = 200 / Trigger threshold SAS1
CCD2TL = 200 / Trigger threshold SAS2
SLNPI = 2 / Number of pixels below threshold
SLNPK = 2 / Number of pixels above threshold
PIXEL = 0.0129956 / Average pixel size of CCD
A0 = 14.4061 / See description below
A1 = 28.4591 / See description below
A2 = 11.2130 / See description below
F0 = 65.6230 / See description below
F1 = 73.5488 / See description below
F2 = 79.9569 / See description below
FDELTA = 1.14526 / See description below
S0 = -21.8945 / See description below
S1 = -30.3037 / See description below
S2 = -14.6567 / See description below
SCALE0 = 1.73312429170 / See description below
SCALE1 = 1.73380781806 / See description below
SCALE2 = 1.73283506178 / See description below
COMMENT Solar Aspect System (SAS) data from RHESSI
COMMENT Limb Data of Nominal Mode Operations
COMMENT RHESSI in sunlight from ... to ...
COMMENT 2004/02/27 23:56:48.000 2004/02/28 00:59:26.000
COMMENT Extension 1 : SAS0 data, positive/raising limbs
COMMENT Extension 2 : SAS0 data, negative/falling limbs
COMMENT Extension 3 : SAS1 data, positive/raising limbs
COMMENT Extension 4 : SAS1 data, negative/falling limbs
COMMENT Extension 5 : SAS2 data, positive/raising limbs
COMMENT Extension 6 : SAS2 data, negative/falling limbs
COMMENT Extension 7 : Limb metadata
COMMENT Data tags in all extensions 1 t0 6
COMMENT PIXELS: calibrated CCD readout normalized to intensity at Sun center
COMMENT RAW : uncalibrated CCD readout as read from the sensor
COMMENT CTIME : observation time of corresponding limb in seconds since DATEREF
COMMENT INDEX : pixel number of triggered of corresponding limb
COMMENT Data tags in all extensions 7
COMMENT CTIME : observation time of corresponding limb in seconds since DATEREF'
COMMENT LENS_TEMPERATUR : temperature of lens in DegreeC
COMMENT SENSOR_TEMPERATUR: temperature of CCD in DegreeC
COMMENT SC_ROLL_ANGLE : S/C roll angle in radians
COMMENT SC_POINTING ; pointing of S/C with respect to Sun center in arcsec
COMMENT SC_ORBIT : S/C position in orbit in km
COMMENT SC_SUN_DISTANCE : S/C to Sun distance in units of 1 AU
COMMENT SAS Geometry Calibration Parameters
COMMENT PIXEL : Average pixel size of CCD in mm
COMMENT A0 : Offset of Orientation of SAS0 CCD from nominal value in arcmin
COMMENT A1 : Offset of Orientation of SAS1 CCD from nominal value in arcmin
COMMENT A2 : Offset of Orientation of SAS2 CCD from nominal value in arcmin
COMMENT F0 : Linear offset of SAS0 in CCD-direction from nominal value in arcsec
COMMENT F1 : Linear offset of SAS1 in CCD-direction from nominal value in arcsec
COMMENT F2 : Linear offset of SAS2 in CCD-direction from nominal value in arcsec
COMMENT FDELTA : Common linear offset for all SASs in direction of CCD in arcsec
COMMENT S0 : Linear offset of SAS0 perpendicular to CCD in arcsec
COMMENT S1 : Linear offset of SAS1 perpendicular to CCD in arcsec
COMMENT S1 : Linear offset of SAS2 perpendicular to CCD in arcsec
COMMENT SCALE0: Place scale of SAS0 CCD in arcsec/pixel
COMMENT SCALE1: Place scale of SAS1 CCD in arcsec/pixel
COMMENT SCALE2: Place scale of SAS2 CCD in arcsec/pixel
--- header unit 1: binary table ---
XTENSION = 'BINTABLE' / Binary table written by MWRFITS v1.14
BITPIX = 8 / Required value
NAXIS = 2 / Required value
NAXIS1 = 34 / Number of bytes per row
NAXIS2 = 60040 / Number of rows
PCOUNT = 0 / Normally 0 (no varying arrays)
GCOUNT = 1 / Required value
TFIELDS = 4 / Number of columns in table
EXTNAME = 'SAS0 positive limbs, nominal operation'
COMMENT *** End of mandatory fields ***
COMMENT *** Column formats ***
TFORM1 = '4E'
TFORM2 = '4I'
TFORM3 = 'D'
TFORM4 = 'I'
COMMENT *** Column names ***
TTYPE1 = 'PIXELS' / Calibrated pixels values normalized to Sun cent
TTYPE2 = 'RAW' / Uncalibrated pixel data numbers
TTYPE3 = 'CTIME' / Obs. time of image in seconds since DATEREF
TTYPE4 = 'INDEX' / Pixel index of triggered CCD pixel
--- header unit 2: binary table ---
XTENSION = 'BINTABLE' / Binary table written by MWRFITS v1.14
BITPIX = 8 / Required value
NAXIS = 2 / Required value
NAXIS1 = 34 / Number of bytes per row
NAXIS2 = 60039 / Number of rows
PCOUNT = 0 / Normally 0 (no varying arrays)
GCOUNT = 1 / Required value
TFIELDS = 4 / Number of columns in table
EXTNAME = 'SAS0 negative limbs, nominal operation'
COMMENT *** End of mandatory fields ***
COMMENT *** Column formats ***
TFORM1 = '4E'
TFORM2 = '4I'
TFORM3 = 'D'
TFORM4 = 'I'
COMMENT *** Column names ***
TTYPE1 = 'PIXELS' / Calibrated pixels values normalized to Sun cent
TTYPE2 = 'RAW' / Uncalibrated pixel data numbers
TTYPE3 = 'CTIME' / Obs. time of image in seconds since DATEREF
TTYPE4 = 'INDEX' / Pixel index of triggered CCD pixel
--- header unit 3: binary table ---
XTENSION = 'BINTABLE' / Binary table written by MWRFITS v1.14
BITPIX = 8 / Required value
NAXIS = 2 / Required value
NAXIS1 = 34 / Number of bytes per row
NAXIS2 = 60149 / Number of rows
PCOUNT = 0 / Normally 0 (no varying arrays)
GCOUNT = 1 / Required value
TFIELDS = 4 / Number of columns in table
EXTNAME = 'SAS1 positive limbs, nominal operation'
COMMENT *** End of mandatory fields ***
COMMENT *** Column formats ***
TFORM1 = '4E'
TFORM2 = '4I'
TFORM3 = 'D'
TFORM4 = 'I'
COMMENT *** Column names ***
TTYPE1 = 'PIXELS' / Calibrated pixels values normalized to Sun cent
TTYPE2 = 'RAW' / Uncalibrated pixel data numbers
TTYPE3 = 'CTIME' / Obs. time of image in seconds since DATEREF
TTYPE4 = 'INDEX' / Pixel index of triggered CCD pixel
--- header unit 4: binary table ---
XTENSION = 'BINTABLE' / Binary table written by MWRFITS v1.14
BITPIX = 8 / Required value
NAXIS = 2 / Required value
NAXIS1 = 34 / Number of bytes per row
NAXIS2 = 60148 / Number of rows
PCOUNT = 0 / Normally 0 (no varying arrays)
GCOUNT = 1 / Required value
TFIELDS = 4 / Number of columns in table
EXTNAME = 'SAS1 negative limbs, nominal operation'
COMMENT *** End of mandatory fields ***
COMMENT *** Column formats ***
TFORM1 = '4E'
TFORM2 = '4I'
TFORM3 = 'D'
TFORM4 = 'I'
COMMENT *** Column names ***
TTYPE1 = 'PIXELS' / Calibrated pixels values normalized to Sun cent
TTYPE2 = 'RAW' / Uncalibrated pixel data numbers
TTYPE3 = 'CTIME' / Obs. time of image in seconds since DATEREF
TTYPE4 = 'INDEX' / Pixel index of triggered CCD pixel
--- header unit 5: binary table ---
XTENSION = 'BINTABLE' / Binary table written by MWRFITS v1.14
BITPIX = 8 / Required value
NAXIS = 2 / Required value
NAXIS1 = 34 / Number of bytes per row
NAXIS2 = 60054 / Number of rows
PCOUNT = 0 / Normally 0 (no varying arrays)
GCOUNT = 1 / Required value
TFIELDS = 4 / Number of columns in table
EXTNAME = 'SAS2 positive limbs, nominal operation'
COMMENT *** End of mandatory fields ***
COMMENT *** Column formats ***
TFORM1 = '4E'
TFORM2 = '4I'
TFORM3 = 'D'
TFORM4 = 'I'
COMMENT *** Column names ***
TTYPE1 = 'PIXELS' / Calibrated pixels values normalized to Sun cent
TTYPE2 = 'RAW' / Uncalibrated pixel data numbers
TTYPE3 = 'CTIME' / Obs. time of image in seconds since DATEREF
TTYPE4 = 'INDEX' / Pixel index of triggered CCD pixel
--- header unit 6: binary table ---
XTENSION = 'BINTABLE' / Binary table written by MWRFITS v1.14
BITPIX = 8 / Required value
NAXIS = 2 / Required value
NAXIS1 = 34 / Number of bytes per row
NAXIS2 = 60054 / Number of rows
PCOUNT = 0 / Normally 0 (no varying arrays)
GCOUNT = 1 / Required value
TFIELDS = 4 / Number of columns in table
EXTNAME = 'SAS2 negative limbs, nominal operation'
COMMENT *** End of mandatory fields ***
COMMENT *** Column formats ***
TFORM1 = '4E'
TFORM2 = '4I'
TFORM3 = 'D'
TFORM4 = 'I'
COMMENT *** Column names ***
TTYPE1 = 'PIXELS' / Calibrated pixels values normalized to Sun cent
TTYPE2 = 'RAW' / Uncalibrated pixel data numbers
TTYPE3 = 'CTIME' / Obs. time of image in seconds since DATEREF
TTYPE4 = 'INDEX' / Pixel index of triggered CCD pixel
--- header unit 7: binary table ---
XTENSION = 'BINTABLE' / Binary table written by MWRFITS v1.14
BITPIX = 8 / Required value
NAXIS = 2 / Required value
NAXIS1 = 44 / Number of bytes per row
NAXIS2 = 60144 / Number of rows
PCOUNT = 0 / Normally 0 (no varying arrays)
GCOUNT = 1 / Required value
TFIELDS = 7 / Number of columns in table
EXTNAME = 'Metadata for limbs, nominal operation'
COMMENT *** End of mandatory fields ***
COMMENT *** Column formats ***
TFORM1 = 'D'
TFORM2 = 'E'
TFORM3 = 'E'
TFORM4 = 'E'
TFORM5 = '2E'
TFORM6 = '3E'
TFORM7 = 'E'
COMMENT *** Column names ***
TTYPE1 = 'CTIME' / Observation time of corresponding limb in secon
TTYPE2 = 'LENS_TEMPERATURE' / Temperature of lens in DegreeC
TTYPE3 = 'SENSOR_TEMPERATURE' / Temperature of CCD in DegreeC
TTYPE4 = 'SC_ROLL_ANGLE' / S/C roll angle in radians
TTYPE5 = 'SC_POINTING' / Pointing of S/C with respect to Sun center in a
TTYPE6 = 'SC_ORBIT' / S/C position in orbit in km
TTYPE7 = 'SC_SUN_DISTANCE' / S/C to Sun distance in units of 1 AU