Instrument: HIGH RESOLUTION SPECTROGRAPH Revised: 10-MAY-94
File Type: SCIENCE DATA HEADER
SIMPLE = F image conforms to the fits standard L1
BITPIX = 32 bits per data value I2
DATATYPE= REAL*4 datatype of the array C10
NAXIS = 1 number of data axes I2
NAXIS1 = 500 length of first data axis (science diodes) I2
GROUPS = T image is in group format L1
GCOUNT = 1 number of groups I2
PCOUNT = 25 number of group parameters I2
PSIZE = 960 bits in the group parameter block I2
/ GROUP PARAMETERS: OSS
PTYPE1 = CRVAL1 pixel number C08
PDTYPE1 = REAL*8 C18
PSIZE1 = 64 I2
PTYPE2 = CRPIX1 pixel number of reference pixel C08
PDTYPE2 = REAL*4 C18
PSIZE2 = 32 I2
PTYPE3 = CD1_1 pixel increment C08
PDTYPE3 = REAL*4 C18
PSIZE3 = 32 I2
PTYPE4 = DATAMIN the minimum value of the data C08
PDTYPE4 = REAL*4 C18
PSIZE4 = 32 I2
PTYPE5 = DATAMAX the maximum value of the data C08
PDTYPE5 = REAL*4 C18
PSIZE5 = 32 I2
PTYPE6 = RA_APER right ascension of aperture (deg) C08
PDTYPE6 = REAL*8 C18
PSIZE6 = 64 I2
PTYPE7 = DEC_APER declination of aperture (deg) C08
PDTYPE7 = REAL*8 C18
PSIZE7 = 64 I2
PTYPE8 = FILLCNT number of segments containing fill C08
PDTYPE8 = INTEGER*4 C18
PSIZE8 = 32 I2
PTYPE9 = ERRCNT the error count of the data C08
PDTYPE9 = INTEGER*4 C18
PSIZE9 = 32 I2
PTYPE10 = PKTTIME time from the packet ancillary data C08
PDTYPE10= REAL*8 (Modified Julian Date) C18
PSIZE10 = 64 I2
PTYPE11 = CTYPE1 the first coordinate type C08
PDTYPE11= CHARACTER*8 C18
PSIZE11 = 64 I2
/ GROUP PARAMETERS: PODPS
PTYPE12 = OBSRPT observation repeat number C08
PDTYPE12= INTEGER*4 C18
PSIZE12 = 32 I2
PTYPE13 = OBSINT intermediate readout number C08
PDTYPE13= INTEGER*4 C18
PSIZE13 = 32 I2
PTYPE14 = YDEF vertical deflection C08
PDTYPE14= INTEGER*4 C18
PSIZE14 = 32 I2
PTYPE15 = XDEF horizontal deflection C08
PDTYPE15= INTEGER*4 C18
PSIZE15 = 32 I2
PTYPE16 = SAMPLE sample position C08
PDTYPE16= REAL*4 C18
PSIZE16 = 32 I2
PTYPE17 = DELTAS delta sample position C08
PDTYPE17= REAL*4 C18
PSIZE17 = 32 I2
PTYPE18 = LINE line positions C08
PDTYPE18= REAL*4 C18
PSIZE18 = 32 I2
PTYPE19 = EXPOSURE exposure time (seconds) C08
PDTYPE19= REAL*4 C18
PSIZE19 = 32 I2
PTYPE20 = BINID binid C08
PDTYPE20= INTEGER*4 C18
PSIZE20 = 32 I2
PTYPE21 = CARPOS carrousel position C08
PDTYPE21= INTEGER*4 C18
PSIZE21 = 32 I2
PTYPE22 = ZSCOEF1 first coefficient of sample mapping C08
PDTYPE22= REAL*4 C18
PSIZE22 = 32 I2
PTYPE23 = ZSCOEF2 second coefficient of sample mapping C08
PDTYPE23= REAL*4 C18
PSIZE23 = 32 I2
PTYPE24 = ZSCOEF3 third coefficient of sample mapping C08
PDTYPE24= REAL*4 C18
PSIZE24 = 32 I2
PTYPE25 = ZSCOEF4 fourth coefficient of sample mapping C08
PDTYPE25= REAL*4 C18
PSIZE25 = 32 I2
/ HRS DATA DESCRIPTOR KEYWORDS
INSTRUME= HRS instrument in use C04 exp
ROOTNAME= rootname of the observation set C12 master
FILETYPE= SCI shp, udl, ext, sci, img, wav, flx C03
BUNIT = COUNTS brightness units C18
/ HRS PATTERN KEYWORDS
NBINS = number of substep bins in this pattern I2 master
NINIT = number of initial deflections I2 master
RPTOBS = expected number of observation repeats I4 master
INTOBS = expected number of intermediate readouts I4 master
BINID1 = bin id of substep 1 (0 = no data, 7 = dark cur) I2 master
BINID2 = bin id of substep 2 (1 = star small aperture) I2 master
BINID3 = bin id of substep 3 (2 = star large aperture) I2 master
BINID4 = bin id of substep 4 (3 = upper interorder) I2 master
BINID5 = bin id of substep 5 (4 = lower interorder) I2 master
BINID6 = bin id of substep 6 (5 = sky small aperture) I2 master
BINID7 = bin id of substep 7 (6 = sky large aperture) I2 master
IXDEF1 = initial x deflection 1 I4 master
IXDEF2 = initial x deflection 2 I4 master
IXDEF3 = initial x deflection 3 I4 master
IXDEF4 = initial x deflection 4 I4 master
IXDEF5 = initial x deflection 5 I4 master
IYDEF1 = initial y deflection 1 I4 master
IYDEF2 = initial y deflection 2 I4 master
IYDEF3 = initial y deflection 3 I4 master
IYDEF4 = initial y deflection 4 I4 master
IYDEF5 = initial y deflection 5 I4 master
HOFF1 = horizontal offset bin 2 I4 master
HOFF2 = horizontal offset bin 3 I4 master
HOFF3 = horizontal offset bin 4 I4 master
HOFF4 = horizontal offset bin 5 I4 master
HOFF5 = horizontal offset bin 6 I4 master
HOFF6 = horizontal offset bin 7 I4 master
VOFF1 = vertical offset bin 2 I4 master
VOFF2 = vertical offset bin 3 I4 master
VOFF3 = vertical offset bin 4 I4 master
VOFF4 = vertical offset bin 5 I4 master
VOFF5 = vertical offset bin 6 I4 master
VOFF6 = vertical offset bin 7 I4 master
RPTCD1 = repeat code bin 2 (0 = no def offset) I2 master
RPTCD2 = repeat code bin 3 (1 = every time) I2 master
RPTCD3 = repeat code bin 4 (2 = every 2nd time) I2 master
RPTCD4 = repeat code bin 5 (4 = every 4th time) I2 master
RPTCD5 = repeat code bin 6 (8 = every 8th time) I2 master
RPTCD6 = repeat code bin 7 I2 master
ZXDCALU = x comp null deflection cal correction R4 master
ZXDCALP = proportional x-deflection cal correction R4 master
ZYDCALU = y comp null deflection cal correction R4 master
ZYDCALP = proportional y-deflection cal correction R4 master
INFOB = deflection pairs/substep pattern I2 master
INFOC = largest repeat code in the substep pattern I2 master
SCIDMP = intermediate data dump (-1 = nodump) I4 master
MAXGSS = maximum substep patterns/observation I4 master
MERGED = number of merged spectra in this pattern I2 master
STEPPATT= step pattern sequence I2 master
STEPTIME= integration time at step pattern position (sec) R4 master
FP_SPLIT= fp-split (NO, TWO, FOUR, DSTWO, DSFOUR) C06 master
COMB_ADD= comb-addition (NO, TWO, FOUR, DSTWO, DSFOUR) C06 master
FINCODE = observation termination code I2 master
DOPPLER = on-board doppler compensation (ON, OFF) C03 master
METER = exposure meter enabled C01 master
/ CALIBRATION FLAGS AND INDICATORS
OBSMODE = observation mode C18 master
DETECTOR= detector in use (1-2) I2 master
GRATING = grating,echelle or mirror in use C09 master
APERTURE= aperture name C08 master
/ CALIBRATION REFERENCE FILES
DIOHFILE= diode response header file C18 master
PHCHFILE= photocathode response header file C18 master
VIGHFILE= vignetting response header file C18 master
ABSHFILE= absolute flux header file C18 master
NETHFILE= absolute flux wavelength net header file C18 master
DQIHFILE= data quality initialization header file C18 master
CCR1 = photocathode line mapping parameters table C18 master
CCR2 = photocathode sample parameters table C18 master
CCR3 = detector parameters table C18 master
CCR4 = wavelength ranges table C18 master
CCR5 = spectral order constants table C18 master
CCR6 = dispersion constants table C18 master
CCR7 = thermal constants table C18 master
CCR8 = incidence angle coefficients table C18 master
CCR9 = echelle interpolation constants table C18 master
CCRA = echelle non-interpolation constants table C18 master
CCRB = scattered light correction factors C18 master
CCRC = global wavelength coefficients table C18 master
CCRD = photocathode blemish table C18 master
CCG2 = paired-pulse correction table C18 master
/ CALIBRATION SWITCHES
DQI_CORR= PERFORM data quality initialization C08 master
EXP_CORR= PERFORM division by exposure time C08 master
DIO_CORR= PERFORM diode response correction C08 master
PPC_CORR= PERFORM paired-pulse correction C08 master
MAP_CORR= PERFORM mapping function C08 master
DOP_CORR= PERFORM doppler compensation C08 master
PHC_CORR= PERFORM removal of photocathode nonuniformity C08 master
VIG_CORR= PERFORM removal of vignetting nonuniformity C08 master
MER_CORR= PERFORM merging of substep bins C08 master
GWC_CORR= PERFORM use global wavelength coefficients C08 master
ADC_CORR= PERFORM application of dispersion constants C08 master
MDF_CORR= PERFORM median filter of background spectra C08 master
MNF_CORR= PERFORM mean filter of background spectra C08 master
PLY_CORR= PERFORM polynomial smoothing of background spectra C08 master
BCK_CORR= PERFORM background removal C08 master
IAC_CORR= PERFORM incidence angle correction C08 master
ECH_CORR= PERFORM correction for echelle ripple C08 master
FLX_CORR= PERFORM absolute flux calibration C08 master
HEL_CORR= PERFORM conversion to heliocentric wavelengths C08 master
VAC_CORR= PERFORM vacuum to air correction C08 master
/ CALIBRATION KEYWORDS
DOPZER = doppler shift zero phase time (Mod Julian Date) R8 master
DOPMAG = doppler shift scaling correction magnitude R4 master
SCLAMP = spectral calibration lamp I2 master
ZLCOEF1 = -999.00 line mapping function L0 R4 master
ZLCOEF2 = -999.00 line mapping function A R4 master
SPORDER = -999 spectral order I2 master
MINWAVE = 0.0 minimum wavelength (angstroms) R4 master
MAXWAVE = -1.0 maximum wavelength (angstroms) R4 master
/ STATISTICAL KEYWORDS
DATE = date this file was written (dd/mm/yy) C08 master
PODPSFF = 0=(no podps fill), 1=(podps fill present) C01
STDCFFF = 0=(no st dcf fill), 1=(st dcf fill present) C01
STDCFFP = st dcf fill pattern (hex) C04
PKTFMT = packet format code I4 master
/ CDBS KEYWORDS
ZFSPYBF = control bits for spectrum y-balance I4 master
ZFXMAPC = x deflection of the center of field map I4 master
ZFYMAPC = y deflection of the center of fiels map I4 master
ZDEBTF = DEB front post amp. temperature R4 master
ZDEBTR = DEB rear post amp temperature R4 master
ZDETT1 = det. 1 temperature R4 master
ZDETT2 = det. 2 temperature R4 master
ZDRT = digicon radiator tem R4 master
ZDT11 = det. 1 detector shield temperature #1 R4 master
ZDT12 = det. 2 detector shield temperature #1 R4 master
ZET11 = det. 1 enclosure temperature #1 R4 master
ZET31 = det. 1 enclosure temperature #3 R4 master
ZFIAT = fixture interface A temperature R4 master
ZFIBT = fixture interface B temperature R4 master
ZFICT = fixture interface C temperature R4 master
ZHDC1 = det. 1 horizontal deflection current R4 master
ZHDC2 = det. 2 horizontal deflection current R4 master
ZHVPST1 = det. 1 high voltage power supply temperature R4 master
ZHVPST2 = det. 2 high voltage power supply temperature R4 master
ZMEBT1 = main elec box 1 temperature R4 master
ZMEBT2 = main elec box 2 temperature R4 master
ZOBBT = optical bench bulkhead temperature R4 master
ZOBT11 = det. 1 optical bench temperature #1 R4 master
ZPABT1 = det. 1 preamp assembly box temperature R4 master
ZPABT2 = det. 2 preamp assembly box temperature R4 master
ZPCC1 = det. 1 photo cathode current R4 master
ZPCC2 = det. 2 photo cathode current R4 master
ZPCV1 = det. 1 photo cathode high voltage R4 master
ZPCV2 = det. 2 photo cathode high voltage R4 master
ZRIUTA = RIU A internal temperature R4 master
ZRIUTB = RIU B internal temperature R4 master
ZSCT1 = det. 1 spectral calibration lamp temperature R4 master
ZSCT2 = det. 2 spectral calibration lamp temperature R4 master
ZTST11 = det. 1 thermal shelf temperature #1 R4 master
ZCST = carrousel stator temperature R4 master
ZSPYBLU = spectrum y-balance offset I4 master
/ APERTURE POSITION
RA_APER1= right ascension of the aperture (deg) R8 master
DECAPER1= declination of the aperture (deg) R8 master
KZDEPLOY= COSTAR deployed for the HRS (T or F) L1
APER_FOV= Aperture field of view (arcsec),N/A for calib C18 master
/ EXPOSURE INFORMATION
EQUINOX = J2000 equinox of the celestial coordinate system C08 exp+ma
SUNANGLE= angle between sun and V1 axis (deg) R4 exp+ma
MOONANGL= angle between moon and V1 axis (deg) R4 exp+ma
SUN_ALT = altitude of the sun above Earth's limb (deg) R4 exp+ma
FGSLOCK = commanded FGS lock (FINE,COARSE,GYROS,UNKNOWN) C07 exp+ma
DATE-OBS= UT date of start of observation (dd/mm/yy) C08 exp+ma
TIME-OBS= UT time of start of observation (hh:mm:ss) C08 exp+ma
EXPSTART= exposure start time (Modified Julian Date) R8 exp+ma
EXPEND = exposure end time (Modified Julian Date) R8 exp+ma
EXPTIME = exposure duration (seconds)--calculated R4 exp+ma
EXPFLAG = Exposure interruption indicator C13 exp+ma
/ TARGET & PROPOSAL ID
TARGNAME= proposer's target name C30 exp+ma
RA_TARG = right ascension of the target (deg) (J2000) R8 exp+ma
DEC_TARG= declination of the target (deg) (J2000) R8 exp+ma
PROPOSID= PEP proposal identifier I4 all
PEP_EXPO= PEP exposure identifier including sequence C15 all
LINENUM = PEP proposal line number C15 exp+ma
SEQLINE = PEP line number of defined sequence C15 exp+ma
SEQNAME = PEP define/use sequence name C15 exp+ma
END
