Commit fe012c76 authored by Roberto Susino's avatar Roberto Susino
Browse files

Prettify comments in FITS header

parent 78d0c39d

metis_l1_prep.pro

+47 −47
Original line number Original line Diff line number Diff line
@@ -270,56 +270,56 @@ pro metis_l1_prep 
	; adjust the primary header (it is almost the same for all data product types)

	; adjust the primary header (it is almost the same for all data product types)





	fxaddpar, primary_header, 'FILENAME', file_name

	fxaddpar, primary_header, 'FILENAME', file_name

	fxaddpar, primary_header, 'PARENT', file_basename(input.file_name), 'Name of the parent file', before = 'APID'

	fxaddpar, primary_header, 'PARENT', file_basename(input.file_name), 'name of the parent file', before = 'APID'

	fxaddpar, primary_header, 'DATE', date, 'Date and time of FITS file creation', before = 'OBT_BEG'

	fxaddpar, primary_header, 'DATE', date, 'date and time of FITS file creation', before = 'OBT_BEG'

	fxaddpar, primary_header, 'DATE-OBS', date_beg, 'Same as DATE-BEG', before = 'OBT_BEG'

	fxaddpar, primary_header, 'DATE-OBS', date_beg, 'same as DATE-BEG', before = 'OBT_BEG'

	fxaddpar, primary_header, 'DATE-BEG', date_beg, 'Start time of observation', before = 'OBT_BEG'

	fxaddpar, primary_header, 'DATE-BEG', date_beg, 'start time of observation', before = 'OBT_BEG'

	fxaddpar, primary_header, 'DATE-AVG', date_avg, 'Average time of observation', before = 'OBT_BEG'

	fxaddpar, primary_header, 'DATE-AVG', date_avg, 'average time of observation', before = 'OBT_BEG'

	fxaddpar, primary_header, 'DATE-END', date_end, 'End time of observation', before = 'OBT_BEG'

	fxaddpar, primary_header, 'DATE-END', date_end, 'end time of observation', before = 'OBT_BEG'

	fxaddpar, primary_header, 'TIMESYS', 'UTC', 'System used for time keywords', before = 'OBT_BEG'

	fxaddpar, primary_header, 'TIMESYS', 'UTC', 'system used for time keywords', before = 'OBT_BEG'

	fxaddpar, primary_header, 'TIMRDER', 0.0, '[s] Estimated random error in time values', before = 'OBT_BEG'

	fxaddpar, primary_header, 'TIMRDER', 0.0, '[s] estimated random error in time values', before = 'OBT_BEG'

	fxaddpar, primary_header, 'TIMSYER', 0.0, '[s] Estimated systematic error in time values', before = 'OBT_BEG'

	fxaddpar, primary_header, 'TIMSYER', 0.0, '[s] estimated systematic error in time values', before = 'OBT_BEG'

	fxaddpar, primary_header, 'LEVEL', 'L1'

	fxaddpar, primary_header, 'LEVEL', 'L1'

	fxaddpar, primary_header, 'CREATOR', 'metis_l1_prep.pro'

	fxaddpar, primary_header, 'CREATOR', 'metis_l1_prep.pro'

	fxaddpar, primary_header, 'VERS_SW', input.sw_version

	fxaddpar, primary_header, 'VERS_SW', input.sw_version

	fxaddpar, primary_header, 'VERS_CAL', cal_pack.version, 'Version of the calibration package', after = 'VERS_SW'

	fxaddpar, primary_header, 'VERS_CAL', cal_pack.version, 'version of the calibration package', after = 'VERS_SW'

	fxaddpar, primary_header, 'VERSION', version

	fxaddpar, primary_header, 'VERSION', version

	fxaddpar, primary_header, 'OBSRVTRY', 'Solar Orbiter', 'Satellite name', before = 'INSTRUME'

	fxaddpar, primary_header, 'OBSRVTRY', 'Solar Orbiter', 'satellite name', before = 'INSTRUME'

	fxaddpar, primary_header, 'TELESCOP', telescope, 'Telescope that took the measurement', before = 'INSTRUME'

	fxaddpar, primary_header, 'TELESCOP', telescope, 'telescope that took the measurement', before = 'INSTRUME'

	fxaddpar, primary_header, 'DETECTOR', detector, 'Subunit/sensor', before = 'DATAMIN'

	fxaddpar, primary_header, 'DETECTOR', detector, 'subunit/sensor', before = 'DATAMIN'

	fxaddpar, primary_header, 'OBJECT', 'TBD', 'The use of the keyword OBJECT is [TBD]', before = 'DATAMIN'

	fxaddpar, primary_header, 'OBJECT', 'TBD', 'the use of the keyword OBJECT is [TBD]', before = 'DATAMIN'

	fxaddpar, primary_header, 'OBS_MODE', planning_data.obs_mode, 'Observation mode', before = 'DATAMIN'

	fxaddpar, primary_header, 'OBS_MODE', planning_data.obs_mode, 'observation mode', before = 'DATAMIN'

	fxaddpar, primary_header, 'OBS_TYPE', obs_type, 'Encoded version of OBS_MODE', before = 'DATAMIN'

	fxaddpar, primary_header, 'OBS_TYPE', obs_type, 'encoded version of OBS_MODE', before = 'DATAMIN'

	fxaddpar, primary_header, 'FILTER', filter, 'Filter used to acquire this image', before = 'DATAMIN'

	fxaddpar, primary_header, 'FILTER', filter, 'filter used to acquire this image', before = 'DATAMIN'

	fxaddpar, primary_header, 'WAVELNTH', wavelnth, '[nm] Characteristic wavelength of observation', before = 'DATAMIN'

	fxaddpar, primary_header, 'WAVELNTH', wavelnth, '[nm] characteristic wavelength of observation', before = 'DATAMIN'

	fxaddpar, primary_header, 'WAVEMIN', wavemin, '[nm] Min. bandpass wavelength', before = 'DATAMIN'

	fxaddpar, primary_header, 'WAVEMIN', wavemin, '[nm] min. bandpass wavelength', before = 'DATAMIN'

	fxaddpar, primary_header, 'WAVEMAX', wavemax, '[nm] Max. bandpass wavelength', before = 'DATAMIN'

	fxaddpar, primary_header, 'WAVEMAX', wavemax, '[nm] max. bandpass wavelength', before = 'DATAMIN'

	fxaddpar, primary_header, 'WAVEBAND', waveband, 'Bandpass description', before = 'DATAMIN'

	fxaddpar, primary_header, 'WAVEBAND', waveband, 'bandpass description', before = 'DATAMIN'

	fxaddpar, primary_header, 'XPOSURE', xposure, '[s] Total effective exposure time', before = 'DATAMIN'

	fxaddpar, primary_header, 'XPOSURE', xposure, '[s] total effective exposure time', before = 'DATAMIN'

	fxaddpar, primary_header, 'NSUMEXP', nsumexp, 'Number of detector readouts summed together', before = 'DATAMIN'

	fxaddpar, primary_header, 'NSUMEXP', nsumexp, 'number of detector readouts summed together', before = 'DATAMIN'

	fxaddpar, primary_header, 'TELAPSE', telapse, '[s] Elapsed time during observation', before = 'DATAMIN'

	fxaddpar, primary_header, 'TELAPSE', telapse, '[s] elapsed time during observation', before = 'DATAMIN'

	fxaddpar, primary_header, 'SOOPNAME', planning_data.soop_name, 'Name of the SOOP that the data belong to', before = 'DATAMIN'

	fxaddpar, primary_header, 'SOOPNAME', planning_data.soop_name, 'name of the SOOP that the data belong to', before = 'DATAMIN'

	fxaddpar, primary_header, 'SOOPTYPE', soop_type, 'Campaign ID(s) that the data belong to', before = 'DATAMIN'

	fxaddpar, primary_header, 'SOOPTYPE', soop_type, 'campaign ID(s) that the data belong to', before = 'DATAMIN'

	fxaddpar, primary_header, 'OBS_ID', planning_data.obs_id, 'Unique ID of the individual observation', before = 'DATAMIN'

	fxaddpar, primary_header, 'OBS_ID', planning_data.obs_id, 'unique ID of the individual observation', before = 'DATAMIN'

	fxaddpar, primary_header, 'TARGET', 'TBD', 'Type of target from planning', before = 'DATAMIN'

	fxaddpar, primary_header, 'TARGET', 'TBD', 'type of target from planning', before = 'DATAMIN'

	fxaddpar, primary_header, 'BSCALE', 1, 'Ratio of physical to array value at 0 offset', before = 'DATAMIN'

	fxaddpar, primary_header, 'BSCALE', 1, 'ratio of physical to array value at 0 offset', before = 'DATAMIN'

	fxaddpar, primary_header, 'BZERO', 0, 'Physical value for the array value 0', before = 'DATAMIN'

	fxaddpar, primary_header, 'BZERO', 0, 'physical value for the array value 0', before = 'DATAMIN'

	fxaddpar, primary_header, 'BTYPE', metis_datatype[datatype], 'Science data object type', before = 'DATAMIN'

	fxaddpar, primary_header, 'BTYPE', metis_datatype[datatype], 'science data object type', before = 'DATAMIN'

	fxaddpar, primary_header, 'BUNIT', 'DN', 'Units of physical value', before = 'DATAMIN'

	fxaddpar, primary_header, 'BUNIT', 'DN', 'units of physical value', before = 'DATAMIN'

	fxaddpar, primary_header, 'BLANK', 0, 'Data value used to mark undefined pixels', after = 'BUNIT'

	fxaddpar, primary_header, 'BLANK', 0, 'data value used to mark undefined pixels', after = 'BUNIT'

	fxaddpar, primary_header, 'DATAMIN', min(data, /nan)

	fxaddpar, primary_header, 'DATAMIN', min(data, /nan)

	fxaddpar, primary_header, 'DATAMAX', max(data, /nan)

	fxaddpar, primary_header, 'DATAMAX', max(data, /nan)

	fxaddpar, primary_header, 'IDB_VERS', input.idb_version, '', before = 'HDR_VERS'

	fxaddpar, primary_header, 'IDB_VERS', input.idb_version, '', before = 'HDR_VERS'

	fxaddpar, primary_header, 'INFO_URL', 'http://metis.oato.inaf.it', 'Link to more information on the instrument', before = 'HISTORY'

	fxaddpar, primary_header, 'INFO_URL', 'http://metis.oato.inaf.it', 'link to more information on the instrument', before = 'HISTORY'





	if datatype le 6 then begin

	if datatype le 6 then begin

		fxaddpar, primary_header, 'NBIN1', bin_fact, 'Binning factor in the dimension 1', before = 'COMPRESS'

		fxaddpar, primary_header, 'NBIN1', bin_fact, 'binning factor in the dimension 1', before = 'COMPRESS'

		fxaddpar, primary_header, 'NBIN2', bin_fact, 'Binning factor in the dimension 2', before = 'COMPRESS'

		fxaddpar, primary_header, 'NBIN2', bin_fact, 'binning factor in the dimension 2', before = 'COMPRESS'

		fxaddpar, primary_header, 'NBIN', bin_fact * bin_fact, 'Product of all NBIN values above', before = 'COMPRESS'

		fxaddpar, primary_header, 'NBIN', bin_fact * bin_fact, 'product of all NBIN values above', before = 'COMPRESS'

		fxaddpar, primary_header, 'PXBEG1', 1, 'First pixel read out in dimension 1', before = 'COMPRESS'

		fxaddpar, primary_header, 'PXBEG1', 1, 'first pixel read out in dimension 1', before = 'COMPRESS'

		fxaddpar, primary_header, 'PXBEG2', 1, 'First pixel read out in dimension 2', before = 'COMPRESS'

		fxaddpar, primary_header, 'PXBEG2', 1, 'first pixel read out in dimension 2', before = 'COMPRESS'

		fxaddpar, primary_header, 'PXEND1', naxis1, 'Last pixel read out in dimension 1', before = 'COMPRESS'

		fxaddpar, primary_header, 'PXEND1', naxis1, 'last pixel read out in dimension 1', before = 'COMPRESS'

		fxaddpar, primary_header, 'PXEND2', naxis2, 'Last pixel read out in dimension 2', before = 'COMPRESS'

		fxaddpar, primary_header, 'PXEND2', naxis2, 'last pixel read out in dimension 2', before = 'COMPRESS'

	endif

	endif





	; read the house-keeping telemetry

	; read the house-keeping telemetry
@@ -498,9 +498,9 @@ pro metis_l1_prep 




	if datatype le 6 and isa(quality_matrix) then begin

	if datatype le 6 and isa(quality_matrix) then begin

		quality_matrix_header = !null

		quality_matrix_header = !null

		fxaddpar, quality_matrix_header, 'PCOUNT', 0, 'Parameter count'

		fxaddpar, quality_matrix_header, 'PCOUNT', 0, 'parameter count'

		fxaddpar, quality_matrix_header, 'GCOUNT', 1, 'Group count'

		fxaddpar, quality_matrix_header, 'GCOUNT', 1, 'group count'

		fxaddpar, quality_matrix_header, 'EXTNAME', 'Quality matrix', 'Extension name'

		fxaddpar, quality_matrix_header, 'EXTNAME', 'Quality matrix', 'extension name'

		fits_add_checksum, quality_matrix_header, quality_matrix

		fits_add_checksum, quality_matrix_header, quality_matrix

		mwrfits, quality_matrix, out_file_name, quality_matrix_header, /no_comment, /silent

		mwrfits, quality_matrix, out_file_name, quality_matrix_header, /no_comment, /silent
@@ -510,9 +510,9 @@ pro metis_l1_prep 
	; build the telemetry extension

	; build the telemetry extension





	hk_extension_header = !null

	hk_extension_header = !null

	fxaddpar, hk_extension_header, 'PCOUNT', 0, 'Parameter count'

	fxaddpar, hk_extension_header, 'PCOUNT', 0, 'parameter count'

	fxaddpar, hk_extension_header, 'GCOUNT', 1, 'Group count'

	fxaddpar, hk_extension_header, 'GCOUNT', 1, 'group count'

	fxaddpar, hk_extension_header, 'EXTNAME', 'House-keeping', 'Extension name'

	fxaddpar, hk_extension_header, 'EXTNAME', 'House-keeping', 'extension name'





	hk_bin_table = make_bin_table(hk_table)

	hk_bin_table = make_bin_table(hk_table)

	mwrfits, hk_bin_table, out_file_name, hk_extension_header, /no_comment, /silent

	mwrfits, hk_bin_table, out_file_name, hk_extension_header, /no_comment, /silent

metis_wcs.pro

+18 −18
Original line number Original line Diff line number Diff line
@@ -108,23 +108,23 @@ function metis_wcs, header, cal_pack, ref_detector = ref_detector 
	wcs.add, { $

	wcs.add, { $

		name: 'WCSNAME', $

		name: 'WCSNAME', $

		value: 'Helioprojective-Cartesian', $

		value: 'Helioprojective-Cartesian', $

		comment: 'Name of coordinate system'}

		comment: 'name of coordinate system'}

	wcs.add, { $

	wcs.add, { $

		name: 'CTYPE1', $

		name: 'CTYPE1', $

		value: ctype1, $

		value: ctype1, $

		comment: ctype1 eq 'HPLT-TAN' ? 'Helioprojective latitude (Solar Y)' : 'Helioprojective longitude (Solar X)'}

		comment: ctype1 eq 'HPLT-TAN' ? 'helioprojective latitude (solar y)' : 'helioprojective longitude (solar x)'}

	wcs.add, { $

	wcs.add, { $

		name: 'CTYPE2', $

		name: 'CTYPE2', $

		value: ctype2, $

		value: ctype2, $

		comment: ctype2 eq 'HPLT-TAN' ? 'Helioprojective latitude (Solar Y)' : 'Helioprojective longitude (Solar X)'}

		comment: ctype2 eq 'HPLT-TAN' ? 'helioprojective latitude (solar y)' : 'helioprojective longitude (solar x)'}

	wcs.add, { $

	wcs.add, { $

		name: 'CUNIT1', $

		name: 'CUNIT1', $

		value: 'arcsec', $

		value: 'arcsec', $

		comment: 'Units along axis 1'}

		comment: 'units along axis 1'}

	wcs.add, { $

	wcs.add, { $

		name: 'CUNIT2', $

		name: 'CUNIT2', $

		value: 'arcsec', $

		value: 'arcsec', $

		comment: 'Units along axis 2'}

		comment: 'units along axis 2'}

	wcs.add, { $

	wcs.add, { $

		name: 'PC1_1', $

		name: 'PC1_1', $

		value: pc[0, 0], $

		value: pc[0, 0], $
@@ -144,47 +144,47 @@ function metis_wcs, header, cal_pack, ref_detector = ref_detector 
	wcs.add, { $

	wcs.add, { $

		name: 'CDELT1', $

		name: 'CDELT1', $

		value: cdelt[0], $

		value: cdelt[0], $

		comment: '[arcsec] Pixel scale along axis 1'}

		comment: '[arcsec] pixel scale along axis 1'}

	wcs.add, { $

	wcs.add, { $

		name: 'CDELT2', $

		name: 'CDELT2', $

		value: cdelt[1], $

		value: cdelt[1], $

		comment: '[arcsec] Pixel scale along axis 2'}

		comment: '[arcsec] pixel scale along axis 2'}

	wcs.add, { $

	wcs.add, { $

		name: 'CROTA', $

		name: 'CROTA', $

		value: atan(pc[0, 1], pc[0, 0]) * !radeg, $

		value: atan(pc[0, 1], pc[0, 0]) * !radeg, $

		comment: '[deg] Rotation angle'}

		comment: '[deg] rotation angle'}

	wcs.add, { $

	wcs.add, { $

		name: 'CRVAL1', $

		name: 'CRVAL1', $

		value: crval[0], $

		value: crval[0], $

		comment: '[arcsec] Value of reference pixel along axis 1'}

		comment: '[arcsec] value of reference pixel along axis 1'}

	wcs.add, { $

	wcs.add, { $

		name: 'CRVAL2', $

		name: 'CRVAL2', $

		value: crval[1], $

		value: crval[1], $

		comment: '[arcsec] Value of reference pixel along axis 2'}

		comment: '[arcsec] value of reference pixel along axis 2'}

	wcs.add, { $

	wcs.add, { $

		name: 'CRPIX1', $

		name: 'CRPIX1', $

		value: crpix[0], $

		value: crpix[0], $

		comment: '[pixel] Reference pixel location along axis 1'}

		comment: '[pixel] reference pixel location along axis 1'}

	wcs.add, { $

	wcs.add, { $

		name: 'CRPIX2', $

		name: 'CRPIX2', $

		value: crpix[1], $

		value: crpix[1], $

		comment: '[pixel] Reference pixel location along axis 2'}

		comment: '[pixel] reference pixel location along axis 2'}

	wcs.add, { $

	wcs.add, { $

		name: 'SUN_XCEN', $

		name: 'SUN_XCEN', $

		value: sunpix[0], $

		value: sunpix[0], $

		comment: '[pixel] Sun center location along axis 1'}

		comment: '[pixel] sun center location along axis 1'}

	wcs.add, { $

	wcs.add, { $

		name: 'SUN_YCEN', $

		name: 'SUN_YCEN', $

		value: sunpix[1], $

		value: sunpix[1], $

		comment: '[pixel] Sun center location along axis 2'}

		comment: '[pixel] sun center location along axis 2'}

	wcs.add, { $

	wcs.add, { $

		name: 'SUNPIX1', $

		name: 'SUNPIX1', $

		value: sunpix[0], $

		value: sunpix[0], $

		comment: '[pixel] Sun center location along axis 1'}

		comment: '[pixel] sun center location along axis 1'}

	wcs.add, { $

	wcs.add, { $

		name: 'SUNPIX2', $

		name: 'SUNPIX2', $

		value: sunpix[1], $

		value: sunpix[1], $

		comment: '[pixel] Sun center location along axis 2'}

		comment: '[pixel] sun center location along axis 2'}

	wcs.add, { $

	wcs.add, { $

		name: 'IO_XCEN', $

		name: 'IO_XCEN', $

		value: borpix[0], $

		value: borpix[0], $
@@ -248,11 +248,11 @@ function metis_wcs, header, cal_pack, ref_detector = ref_detector 
	wcs.add, { $

	wcs.add, { $

		name: 'INN_FOV', $

		name: 'INN_FOV', $

		value: 1.6, $

		value: 1.6, $

		comment: '[deg] Inner Metis FOV'}

		comment: '[deg] inner Metis FOV'}

	wcs.add, { $

	wcs.add, { $

		name: 'OUT_FOV', $

		name: 'OUT_FOV', $

		value: 3.4, $

		value: 3.4, $

		comment: '[deg] Outer Metis FOV'}

		comment: '[deg] outer Metis FOV'}





	return, wcs

	return, wcs

end
 
end

solo_get_ephemeris.pro

+35 −35
Original line number Original line Diff line number Diff line
@@ -16,7 +16,7 @@ function solo_get_ephemeris, header, cal_pack 
	ephemerides.add, { $

	ephemerides.add, { $

		name: 'LONPOLE', $

		name: 'LONPOLE', $

		value: 180., $

		value: 180., $

		comment: '[deg] Native longitude of the celestial pole'}

		comment: '[deg] native longitude of the celestial pole'}





	; spherical coordinates of the S/C in the heeq (i.e., stonyhurst) frame

	; spherical coordinates of the S/C in the heeq (i.e., stonyhurst) frame
@@ -30,33 +30,33 @@ function solo_get_ephemeris, header, cal_pack 
	ephemerides.add, { $

	ephemerides.add, { $

		name: 'RSUN_ARC', $

		name: 'RSUN_ARC', $

		value: rsun_arc, $

		value: rsun_arc, $

		comment: '[arcsec] Apparent photospheric solar radius'}

		comment: '[arcsec] apparent photospheric solar radius'}

	ephemerides.add, { $

	ephemerides.add, { $

		name: 'RSUN_REF', $

		name: 'RSUN_REF', $

		value: rsun, $

		value: rsun, $

		comment: '[m] Assumed physical solar radius'}

		comment: '[m] assumed physical solar radius'}





	solar_angles = solo_get_solar_angles(utc)

	solar_angles = solo_get_solar_angles(utc)





	ephemerides.add, { $

	ephemerides.add, { $

		name: 'SOLAR_B0', $

		name: 'SOLAR_B0', $

		value: solar_angles[0], $

		value: solar_angles[0], $

		comment: '[deg] S/C tilt of solar North pole'}

		comment: '[deg] S/C tilt of solar north pole'}

	ephemerides.add, { $

	ephemerides.add, { $

		name: 'SOLAR_P0 ', $

		name: 'SOLAR_P0 ', $

		value: solar_angles[1], $

		value: solar_angles[1], $

		comment: '[deg] S/C celestial North to solar North angle'}

		comment: '[deg] S/C celestial north to solar north angle'}

	ephemerides.add, { $

	ephemerides.add, { $

		name: 'SOLAR_EP', $

		name: 'SOLAR_EP', $

		value: solar_angles[2], $

		value: solar_angles[2], $

		comment: '[deg] S/C ecliptic North to solar North angle'}

		comment: '[deg] S/C ecliptic north to solar north angle'}





	carrot = solo_get_carringrot(utc)

	carrot = solo_get_carringrot(utc)





	ephemerides.add, { $

	ephemerides.add, { $

		name: 'CAR_ROT', $

		name: 'CAR_ROT', $

		value: carrot, $

		value: carrot, $

		comment: 'Carrington rotation number'}

		comment: 'carrington rotation number'}





	ephemerides.add, { $

	ephemerides.add, { $

		name: 'HGLT_OBS', $

		name: 'HGLT_OBS', $
@@ -74,24 +74,24 @@ function solo_get_ephemeris, header, cal_pack 
	ephemerides.add, { $

	ephemerides.add, { $

		name: 'CRLT_OBS', $

		name: 'CRLT_OBS', $

		value: coord[2], $

		value: coord[2], $

		comment: '[deg] S/C Carrington latitude (B0 angle)'}

		comment: '[deg] S/C carrington latitude (B0 angle)'}

	ephemerides.add, { $

	ephemerides.add, { $

		name: 'CRLN_OBS', $

		name: 'CRLN_OBS', $

		value: coord[1], $

		value: coord[1], $

		comment: '[deg] S/C Carrington longitude (L0 angle)'}

		comment: '[deg] S/C carrington longitude (L0 angle)'}





	ephemerides.add, { $

	ephemerides.add, { $

		name: 'DSUN_OBS', $

		name: 'DSUN_OBS', $

		value: solo_dist, $

		value: solo_dist, $

		comment: '[m] S/C distance from Sun'}

		comment: '[m] S/C distance from sun'}

	ephemerides.add, { $

	ephemerides.add, { $

		name: 'DSUN_AU', $

		name: 'DSUN_AU', $

		value: solo_dist/au, $

		value: solo_dist/au, $

		comment: '[AU] S/C distance from Sun'}

		comment: '[AU] S/C distance from sun'}

	ephemerides.add, { $

	ephemerides.add, { $

		name: 'AU_REF', $

		name: 'AU_REF', $

		value: au, $

		value: au, $

		comment: '[m] Assumed physical Astronomical Unit'}

		comment: '[m] assumed physical astronomical unit'}





	; coordinates of the S/C in the hee frame

	; coordinates of the S/C in the hee frame
@@ -101,15 +101,15 @@ function solo_get_ephemeris, header, cal_pack 
	ephemerides.add, { $

	ephemerides.add, { $

		name: 'HEEX_OBS', $

		name: 'HEEX_OBS', $

		value: coord[0], $

		value: coord[0], $

		comment: '[m] S/C Heliocentric Earth Ecliptic X'}

		comment: '[m] S/C heliocentric earth ecliptic x'}

	ephemerides.add, { $

	ephemerides.add, { $

		name: 'HEEY_OBS', $

		name: 'HEEY_OBS', $

		value: coord[1], $

		value: coord[1], $

		comment: '[m] S/C Heliocentric Earth Ecliptic Y'}

		comment: '[m] S/C heliocentric earth ecliptic y'}

	ephemerides.add, { $

	ephemerides.add, { $

		name: 'HEEZ_OBS', $

		name: 'HEEZ_OBS', $

		value: coord[2], $

		value: coord[2], $

		comment: '[m] S/C Heliocentric Earth Ecliptic Z'}

		comment: '[m] S/C heliocentric earth ecliptic z'}





	; coordinates of the S/C in the hci frame

	; coordinates of the S/C in the hci frame
@@ -120,28 +120,28 @@ function solo_get_ephemeris, header, cal_pack 
	ephemerides.add, { $

	ephemerides.add, { $

		name: 'HCIX_OBS', $

		name: 'HCIX_OBS', $

		value: coord[0], $

		value: coord[0], $

		comment: '[m] S/C Heliocentric Inertial X'}

		comment: '[m] S/C heliocentric inertial x'}

	ephemerides.add, { $

	ephemerides.add, { $

		name: 'HCIY_OBS', $

		name: 'HCIY_OBS', $

		value: coord[1], $

		value: coord[1], $

		comment: '[m] S/C Heliocentric Inertial Y'}

		comment: '[m] S/C heliocentric inertial y'}

	ephemerides.add, { $

	ephemerides.add, { $

		name: 'HCIZ_OBS', $

		name: 'HCIZ_OBS', $

		value: coord[2], $

		value: coord[2], $

		comment: '[m] S/C Heliocentric Inertial Z'}

		comment: '[m] S/C heliocentric inertial z'}





	ephemerides.add, { $

	ephemerides.add, { $

		name: 'HCIX_VOB', $

		name: 'HCIX_VOB', $

		value: vel[0], $

		value: vel[0], $

		comment: '[m/s] S/C Heliocentric Inertial X velocity'}

		comment: '[m/s] S/C heliocentric inertial x velocity'}

	ephemerides.add, { $

	ephemerides.add, { $

		name: 'HCIY_VOB', $

		name: 'HCIY_VOB', $

		value: vel[1], $

		value: vel[1], $

		comment: '[m/s] S/C Heliocentric Inertial Y velocity'}

		comment: '[m/s] S/C heliocentric inertial y velocity'}

	ephemerides.add, { $

	ephemerides.add, { $

		name: 'HCIZ_VOB', $

		name: 'HCIZ_VOB', $

		value: vel[2], $

		value: vel[2], $

		comment: '[m/s] S/C Heliocentric Inertial Z velocity'}

		comment: '[m/s] S/C heliocentric inertial z velocity'}





	; coordinates of the S/C in the hae frame

	; coordinates of the S/C in the hae frame
@@ -151,15 +151,15 @@ function solo_get_ephemeris, header, cal_pack 
	ephemerides.add, { $

	ephemerides.add, { $

		name: 'HAEX_OBS', $

		name: 'HAEX_OBS', $

		value: coord[0], $

		value: coord[0], $

		comment: '[m] S/C Heliocentric Aries Ecliptic X'}

		comment: '[m] S/C heliocentric aries ecliptic x'}

	ephemerides.add, { $

	ephemerides.add, { $

		name: 'HAEY_OBS', $

		name: 'HAEY_OBS', $

		value: coord[1], $

		value: coord[1], $

		comment: '[m] S/C Heliocentric Aries Ecliptic Y'}

		comment: '[m] S/C heliocentric aries ecliptic y'}

	ephemerides.add, { $

	ephemerides.add, { $

		name: 'HAEZ_OBS', $

		name: 'HAEZ_OBS', $

		value: coord[2], $

		value: coord[2], $

		comment: '[m] S/C Heliocentric Aries Ecliptic Z'}

		comment: '[m] S/C heliocentric aries ecliptic z'}





	; coordinates of the S/C in the heeq frame

	; coordinates of the S/C in the heeq frame
@@ -169,15 +169,15 @@ function solo_get_ephemeris, header, cal_pack 
	ephemerides.add, { $

	ephemerides.add, { $

		name: 'HEQX_OBS', $

		name: 'HEQX_OBS', $

		value: coord[0], $

		value: coord[0], $

		comment: '[m] S/C Heliocentric Earth Equatorial X'}

		comment: '[m] S/C heliocentric earth equatorial x'}

	ephemerides.add, { $

	ephemerides.add, { $

		name: 'HEQY_OBS', $

		name: 'HEQY_OBS', $

		value: coord[1], $

		value: coord[1], $

		comment: '[m] S/C Heliocentric Earth Equatorial Y'}

		comment: '[m] S/C heliocentric earth equatorial y'}

	ephemerides.add, { $

	ephemerides.add, { $

		name: 'HEQZ_OBS', $

		name: 'HEQZ_OBS', $

		value: coord[2], $

		value: coord[2], $

		comment: '[m] S/C Heliocentric Earth Equatorial Z'}

		comment: '[m] S/C heliocentric earth equatorial z'}





	; coordinates of the S/C in the gse frame

	; coordinates of the S/C in the gse frame
@@ -187,15 +187,15 @@ function solo_get_ephemeris, header, cal_pack 
	ephemerides.add, { $

	ephemerides.add, { $

		name: 'GSEX_OBS', $

		name: 'GSEX_OBS', $

		value: coord[0], $

		value: coord[0], $

		comment: '[m] S/C Geocentric Solar Ecliptic X'}

		comment: '[m] S/C geocentric solar ecliptic x'}

	ephemerides.add, { $

	ephemerides.add, { $

		name: 'GSEY_OBS', $

		name: 'GSEY_OBS', $

		value: coord[1], $

		value: coord[1], $

		comment: '[m] S/C Geocentric Solar Ecliptic Y'}

		comment: '[m] S/C geocentric solar ecliptic y'}

	ephemerides.add, { $

	ephemerides.add, { $

		name: 'GSEZ_OBS', $

		name: 'GSEZ_OBS', $

		value: coord[2], $

		value: coord[2], $

		comment: '[m] S/C Geocentric Solar Ecliptic Z'}

		comment: '[m] S/C geocentric solar ecliptic z'}





	; light travel times and radial velocity of the S/C

	; light travel times and radial velocity of the S/C
@@ -206,15 +206,15 @@ function solo_get_ephemeris, header, cal_pack 
	ephemerides.add, { $

	ephemerides.add, { $

		name: 'OBS_VR', $

		name: 'OBS_VR', $

		value: rad_vel, $

		value: rad_vel, $

		comment: '[m/s] Radial velocity of S/C relative to Sun'}

		comment: '[m/s] radial velocity of S/C relative to sun'}

	ephemerides.add, { $

	ephemerides.add, { $

		name: 'EAR_TDEL', $

		name: 'EAR_TDEL', $

		value: t_del, $

		value: t_del, $

		comment: '[s] Time(Sun to Earth) - Time(Sun to S/C)'}

		comment: '[s] time(sun to earth) - time(sun to S/C)'}

	ephemerides.add, { $

	ephemerides.add, { $

		name: 'SUN_TIME', $

		name: 'SUN_TIME', $

		value: sun_time, $

		value: sun_time, $

		comment: '[s] Time(Sun to S/C)'}

		comment: '[s] time(sun to S/C)'}





	; corrections of the acquisition date

	; corrections of the acquisition date
@@ -227,11 +227,11 @@ function solo_get_ephemeris, header, cal_pack 
	ephemerides.add, { $

	ephemerides.add, { $

		name: 'DATE_EAR', $

		name: 'DATE_EAR', $

		value: date_ear, $

		value: date_ear, $

		comment: '[UTC] Obs. start time corrected to Earth'}

		comment: '[UTC] obs. start time corrected to earth'}

	ephemerides.add, { $

	ephemerides.add, { $

		name: 'DATE_SUN', $

		name: 'DATE_SUN', $

		value: date_sun, $

		value: date_sun, $

		comment: '[UTC] Obs. start time corrected to Sun'}

		comment: '[UTC] obs. start time corrected to sun'}





	return, ephemerides

	return, ephemerides

end
 
end