Table 1: FITS Keyword to Logical Name Mapping
SIMPLE Image.simple
BITPIX Image.bitpix
NAXIS Image.naxis
NAXISi Image.naxis[i]
EXTEND Image.extend
NEXTEND Image.nextend
XTENSION Image.xtension
EXTNAME Image.extname
EXTVER Image.extver
INHERIT Image.inherit
MJDHDR MJD-OBS Image.mjd
FILENAME Image.filename
CHECKSUM Image.Checksum.header
DATASUM Image.Checksum.data
CHECKVER Image.Checksum.version
DATAHWV Image.Version.hardware
DATAACQ Image.Version.software
OBSID Observation.obsid
IMAGEID Observation.imageid
OBJECT Observation.title
OBSTYPE Observation.Obstype.type
EXPREQ EXPTIME Observation.exprequest
OBSSTAT Observation.status
OBSRADEC TELRADEC Observation.Coordinate.system
OBSEQUIN TELEQUIN Observation.Coordinate.equinox
OBSRA DETRA Observation.Coordinate.ra
OBSDEC DETDEC Observation.Coordinate.dec
OBSEPOCH TELEPOCH Observation.Coordinate.epoch
AIRMASSn Observation.airmass[n]
AMMJDn MJDHDR Observation.airmass-mjd[n]
ERRORccc Observation.error[n]
FOCNEXPO Observation.Obstype.Focusseq.nexposures
FOCSTART Observation.Obstype.Focusseq.start
FOCSTEP Observation.Obstype.Focusseq.step
FOCSHIFT Observation.Obstype.Focusseq.shift
LAMP Observation.Obstype.Lamp.name
LAMPTYPE Observation.Obstype.Lamp.type
LMPTEMnn Observation.Obstype.Lamp.Sensors.temperature[n]
LMPVOLnn Observation.Obstype.Lamp.Sensors.voltage[n]
LMPPOSnn Observation.Obstype.Lamp.Sensors.position[n]
LMPPREnn Observation.Obstype.Lamp.Sensors.pressure[n]
LMPPANnn Observation.Obstype.Lamp.Sensors.posangle[n]
LMPMJDnn MJD-OBS Observation.Obstype.Lamp.Sensors.mjd[n]
TIMESYS 'UTC' timesys
RADECSYS 'FK5' Coordinate.system
EQUINOX 2000.0 Coordinate.equinox
RA Coordinate.ra
DEC Coordinate.dec
EPOCH MJD-OBS Coordinate.epoch
OBJNAME OBJECT Object[1].name
OBJTYPE Object[1].type
OBJRA RA Object[1].Coordinate.ra
OBJDEC DEC Object[1].Coordinate.dec
OBJEPOCH EPOCH Object[1].Coordinate.epoch
OBJRADEC RADECSYS Object[1].Coordinate.system
OBJEQUIN EQUINOX Object[1].Coordinate.equinox
OBJmmmm Object[n].name
OBJTmmmm Object[n].type
ORAmmmm Object[n].Coordinate.ra
ODECmmmm Object[n].Coordinate.dec
OEPOmmmm OBJEPOCH Object[n].Coordinate.epoch
ORDSmmmm OBJRADEC Object[n].Coordinate.system
OEQUmmmm OBJEQUIN Object[n].Coordinate.equinox
OBSERVAT Site.observatory
WEATHER Site.weather
PHOTOMET Site.photometric
SEEINGnn Site.seeing[n]
SEEMJDnn MJDHDR Site.seeing-mjd[n]
ENVTEMnn Site.Environment.temperature[n]
ENVPREnn Site.Environment.pressure[n]
ENVHUMnn Site.Environment.humidity[n]
ENVWATnn Site.Environment.watervapor[n]
ENVWINnn Site.Environment.windspeed[n]
ENVDIRnn Site.Environment.winddir[n]
ENVGUSnn Site.Environment.windgusts[n]
ENVPERnn Site.Environment.period[n]
ENVMJDnn MJDHDR Site.Environment.mjd[n]
DMETEMnn Dome.Environment.temperature[n]
DMEWINnn Dome.Environment.windspeed[n]
DMEDIRnn Dome.Environment.winddir[n]
DMEGUSnn Dome.Environment.windgusts[n]
DMEPERnn Dome.Environment.period[n]
DMEMJDnn MJDHDR Dome.Environment.mjd[n]
DOMSTAT Dome.status
DOMTEMnn Dome.Sensors.temperature[n]
DOMVOLnn Dome.Sensors.voltage[n]
DOMPOSnn Dome.Sensors.position[n]
DOMPREnn Dome.Sensors.pressure[n]
DOMPANnn Dome.Sensors.posangle[n]
DOMMJDnn MJDHDR Dome.Sensors.mjd[n]
TELESCOP Telescope.name
TELCONF Telescope.config
TELTCS Telescope.Version.software
TELVER Telescope.Version.hardware
TELRA RA Telescope.Coordinate.ra
TELDEC DEC Telescope.Coordinate.dec
TELEPOCH EPOCH Telescope.Coordinate.epoch
TELRADEC RADECSYS Telescope.Coordinate.system
TELEQUIN EQUINOX Telescope.Coordinate.equinox
TELSTAT Telescope.status
TELFOCUS Telescope.focus
ZD Telescope.zenith
HA Telescope.hourangle
TELTKRA Telescope.ratrackrate
TELTKDEC Telescope.dectrackrate
TELMJDnn MJDHDR Telescope.Sensors.mjd[n]
TELPANnn Telescope.Sensors.posangle[n]
TELPOSnn Telescope.Sensors.position[n]
TELPREnn Telescope.Sensors.pressure[n]
TELTEMnn Telescope.Sensors.temperature[n]
TELVOLnn Telescope.Sensors.voltage[n]
ACTHWV Telescope.Active.Version.hardware
ACTSWV Telescope.Active.Version.software
ACTFREQ Telescope.Active.frequency
ACTSTAT Telescope.Active.status
ACTMJDnn MJDHDR Telescope.Active.Sensors.mjd[n]
ACTPANnn Telescope.Active.Sensors.posangle[n]
ACTPOSnn Telescope.Active.Sensors.position[n]
ACTPREnn Telescope.Active.Sensors.pressure[n]
ACTTEMnn Telescope.Active.Sensors.temperature[n]
ACTVOLnn Telescope.Active.Sensors.voltage[n]
ADC Telescope.Adc.Version.hardware
ADCSWV Telescope.Adc.Version.software
ADCSTAT Telescope.Adc.status
ADCMJDnn MJDHDR Telescope.Adc.Sensors.mjd[n]
ADCPANnn Telescope.Adc.Sensors.posangle[n]
ADCPOSnn Telescope.Adc.Sensors.position[n]
ADCPREnn Telescope.Adc.Sensors.pressure[n]
ADCTEMnn Telescope.Adc.Sensors.temperature[n]
ADCVOLnn Telescope.Adc.Sensors.voltage[n]
ADOHWV Telescope.Adaptive.Version.hardware
ADOSWV Telescope.Adaptive.Version.software
ADOTYPE Telescope.Adaptive.type
ADOSTAT Telescope.Adaptive.status
ADOFREQ Telescope.Adaptive.frequency
ADORA Telescope.Adaptive.Coordinate.ra
ADODEC Telescope.Adaptive.Coordinate.dec
ADOEPOCH TELEPOCH Telescope.Adaptive.Coordinate.epoch
ADORADEC TELRADEC Telescope.Adaptive.Coordinate.system
ADOEQUIN TELEQUIN Telescope.Adaptive.Coordinate.equinox
ADOMJDnn MJDHDR Telescope.Adaptive.Sensors.mjd[n]
ADOPANnn Telescope.Adaptive.Sensors.posangle[n]
ADOPOSnn Telescope.Adaptive.Sensors.position[n]
ADOPREnn Telescope.Adaptive.Sensors.pressure[n]
ADOTEMnn Telescope.Adaptive.Sensors.temperature[n]
ADOVOLnn Telescope.Adaptive.Sensors.voltage[n]
TELALT Telescope.Altaz.altitude
TELAZ Telescope.Altaz.azimuth
TELAAMJD MJDHDR Telescope.Altaz.mjd
CHPHWV Telescope.Chop.Version.hardware
CHPSWV Telescope.Chop.Version.software
CHPSTAT Telescope.Chop.status
CHPANGLE Telescope.Chop.angle
CHPDIST Telescope.Chop.distance
CHPFREQ Telescope.Chop.frequency
CHPNCHOP Telescope.Chop.cycles
CHPMJDnn MJDHDR Telescope.Chop.Sensors.mjd[n]
CHPPANnn Telescope.Chop.Sensors.posangle[n]
CHPPOSnn Telescope.Chop.Sensors.position[n]
CHPPREnn Telescope.Chop.Sensors.pressure[n]
CHPTEMnn Telescope.Chop.Sensors.temperature[n]
CHPVOLnn Telescope.Chop.Sensors.voltage[n]
CORRECTn Telescope.Corrector[n]
NODHWV Telescope.Nod.Version.hardware
NODSWV Telescope.Nod.Version.software
NODSTAT Telescope.Nod.status
NODANGLE Telescope.Nod.angle
NODDIST Telescope.Nod.distance
NODFREQ Telescope.Nod.frequency
NODNCHOP Telescope.Nod.cycles
NODMJDnn MJDHDR Telescope.Nod.Sensors.mjd[n]
NODPANnn Telescope.Nod.Sensors.posangle[n]
NODPOSnn Telescope.Nod.Sensors.position[n]
NODPREnn Telescope.Nod.Sensors.pressure[n]
NODTEMnn Telescope.Nod.Sensors.temperature[n]
NODVOLnn Telescope.Nod.Sensors.voltage[n]
TV Tv.name
TVSTAT Tv.status
TVHWV Tv.Version.hardware
TVSWV Tv.Version.software
TVFILTnn Tv.Filter[n].name
TVFTYPnn Tv.Filter[n].type
TVFPOSnn Tv.Filter[n].position
TVTEMnn Tv.Sensors.temperature[n]
TVVOLnn Tv.Sensors.voltage[n]
TVPOSnn Tv.Sensors.position[n]
TVPREnn Tv.Sensors.pressure[n]
TVPANnn Tv.Sensors.posangle[n]
TVMJDnn MJDHDR Tv.Sensors.mjd[n]
GUIDER Guider.name
GUISTAT Guider.status
GUIDEHWV Guider.Version.hardware
GUIDESWV Guider.Version.software
GUIRA Guider.Coordinate.ra
GUIDEC Guider.Coordinate.dec
GUIEPOCH TELEPOCH Guider.Coordinate.epoch
GUIRADEC TELRADEC Guider.Coordinate.system
GUIEQUIN TELEQUIN Guider.Coordinate.equinox
GUIRATE Guider.rate
GUIMJDnn MJDHDR Guider.Sensors.mjd[n]
GUIPANnn Guider.Sensors.posangle[n]
GUIPOSnn Guider.Sensors.position[n]
GUIPREnn Guider.Sensors.pressure[n]
GUITEMnn Guider.Sensors.temperature[n]
GUIVOLnn Guider.Sensors.voltage[n]
GTV TV Guider.Tv.name
GTVSTAT TVSTAT Guider.Tv.status
GTVHWV TVHWV Guider.Tv.Version.hardware
GTVSWV TVSWV Guider.Tv.Version.software
GTVFILnn TVFILTnn Guider.Tv.Filter[n].name
GTVFTYnn TVFTYPnn Guider.Tv.Filter[n].type
GTVFPOnn TVFPOSnn Guider.Tv.Filter[n].position
GTVTEMnn TVTEMnn Guider.Tv.Sensors.temperature[n]
GTVVOLnn TVVOLnn Guider.Tv.Sensors.voltage[n]
GTVPOSnn TVPOSnn Guider.Tv.Sensors.position[n]
GTVPREnn TVPREnn Guider.Tv.Sensors.pressure[n]
GTVPANnn TVPANnn Guider.Tv.Sensors.posangle[n]
GTVMJDnn TVMJDnn Guider.Tv.Sensors.mjd[n]
ADAPTER Adapter.Version.hardware
ADAPSWV Adapter.Version.software
ADASTAT Adapter.status
ADATEMnn Adapter.Sensors.temperature[n]
ADAVOLnn Adapter.Sensors.voltage[n]
ADAPOSnn Adapter.Sensors.position[n]
ADAPREnn Adapter.Sensors.pressure[n]
ADAPANnn Adapter.Sensors.posangle[n]
ADAMJDnn MJDHDR Adapter.Sensors.mjd[n]
INSTRUME Instrument.name
INSTCONF Instrument.config
INSTHWV Instrument.Version.hardware
INSTSWV Instrument.Version.software
INSSTAT Instrument.status
INSFOCUS Instrument.focus
INSTEMnn Instrument.Sensors.temperature[n]
INSVOLnn Instrument.Sensors.voltage[n]
INSPOSnn Instrument.Sensors.position[n]
INSPREnn Instrument.Sensors.pressure[n]
INSPANnn Instrument.Sensors.posangle[n]
INSMJDnn MJD-OBS Instrument.Sensors.mjd[n]
APERTURE Aperture[1].apertureid
APRA OBJRA Aperture[1].Coordinate.ra
APDEC OBJDEC Aperture[1].Coordinate.dec
APEPOCH OBJEPOCH Aperture[1].Coordinate.epoch
APRADEC OBJRADEC Aperture[1].Coordinate.system
APEQUIN OBJEQUIN Aperture[1].Coordinate.equinox
APERDIA Aperture[1].diameter
APERLEN Aperture[1].length
APERWID Aperture[1].width
APERANG Aperture[1].angle
FIBER Aperture[1].fiberid
SLIT Aperture[1].slitid
APERmmmm APERTURE Aperture[n].apertureid
ARAmmmm ORAmmmm Aperture[n].Coordinate.ra
ADECmmmm ODECmmmm Aperture[n].Coordinate.dec
AEPOmmmm OEPOmmmm Aperture[n].Coordinate.epoch
ARDSmmmm ORASmmmm Aperture[n].Coordinate.system
AEQUmmmm OEQUmmmm Aperture[n].Coordinate.equinox
APDImmmm APERDIA Aperture[n].diameter
APLEmmmm APERLEN Aperture[n].length
APWImmmm APERWID Aperture[n].width
APANmmmm APERANG Aperture[n].angle
FIBmmmm Aperture[n].fiberid
SLITmmmm Aperture[n].slitid
DISPERnn Disperser[n].name
DISMJDnn MJD-OBS Disperser[n].Sensors.mjd
DISPANnn Disperser[n].Sensors.posangle
DISPOSnn Disperser[n].Sensors.position
DISPREnn Disperser[n].Sensors.pressure
DISTEMnn Disperser[n].Sensors.temperature
DISVOLnn Disperser[n].Sensors.voltage
FILTERnn Filter[n].name
FILTYPnn Filter[n].type
FILPOSnn Filter[n].position
CAMERA Camera.name
CAMCONF Camera.config
CAMHWV Camera.Version.hardware
CAMSWV Camera.Version.software
CAMSTAT Camera.status
CAMFOCUS Camera.focus
CAMMJDnn MJD-OBS Camera.Sensors.mjd[n]
CAMPANnn Camera.Sensors.posangle[n]
CAMPOSnn Camera.Sensors.position[n]
CAMPREnn Camera.Sensors.pressure[n]
CAMTEMnn Camera.Sensors.temperature[n]
CAMVOLnn Camera.Sensors.voltage[n]
SHUTHWV Shutter.Version.hardware
SHUTSWV Shutter.Version.software
SHUTSTAT Shutter.status
SHUTOPEN Shutter.open
SHUTCLOS Shutter.close
DETECTOR Detector.name
DETCONF Detector.config
DETHWV Detector.Version.hardware
DETSWV Detector.Version.software
DETSTAT Detector.status
DETSIZE Detector.size
NCCDS 1 Detector.nccds
DETRA TELRA Detector.Coordinate.ra
DETDEC TELDEC Detector.Coordinate.dec
DETEPOCH TELEPOCH Detector.Coordinate.epoch
DETEQUIN TELEQUIN Detector.Coordinate.equinox
DETRADEC TELRADEC Detector.Coordinate.system
DETMJDnn MJD-OBS Detector.Sensors.mjd[n]
DETPANnn Detector.Sensors.posangle[n]
DETPOSnn Detector.Sensors.position[n]
DETPREnn Detector.Sensors.pressure[n]
DETTEMnn Detector.Sensors.temperature[n]
DETVOLnn Detector.Sensors.voltage[n]
RAPANGL Detector.Projection.raposangle
DECPANGL Detector.Projection.decposangle
PIXSCALi Detector.Projection.pixscale[i]
DISPAXIS Detector.Projection.dispaxis
DISPWC Detector.Projection.wavelength
DISPDW Detector.Projection.wdispersion
DEWAR Detector.Ccd[n].Dewar.name
DEWHWV Detector.Ccd[n].Dewar.Version.hardware
DEWSWV Detector.Ccd[n].Dewar.Version.software
DEWSTAT Detector.Ccd[n].Dewar.status
DEWMJDnn MJD-OBS Detector.Ccd[n].Dewar.Sensors.mjd[n]
DEWPANnn Detector.Ccd[n].Dewar.Sensors.posangle[n]
DEWPOSnn Detector.Ccd[n].Dewar.Sensors.position[n]
DEWPREnn Detector.Ccd[n].Dewar.Sensors.pressure[n]
DEWTEMnn Detector.Ccd[n].Dewar.Sensors.temperature[n]
DEWVOLnn Detector.Ccd[n].Dewar.Sensors.voltage[n]
CCDNAME DETECTOR Detector.Ccd[n].name
CCDHWV DETHWV Detector.Ccd[n].Version.hardware
CCDSWV DETSWV Detector.Ccd[n].Version.software
CCDRA DETRA Detector.Ccd[n].Coordinate.ra
CCDDEC DETDEC Detector.Ccd[n].Coordinate.dec
CCDEPOCH DETEPOCH Detector.Ccd[n].Coordinate.epoch
CCDRADEC DETRADEC Detector.Ccd[n].Coordinate.system
CCDEQUIN DETEQUIN Detector.Ccd[n].Coordinate.equinox
PIXSIZEn Detector.Ccd[n].pixsize[i]
PREFLASH 0. Detector.Ccd[n].preflash
CCDSIZE DETSIZE Detector.Ccd[n].ccdsize
CCDPSIZE Detector.Ccd[n].physical
DETSEC DETSIZE Detector.Ccd[n].section
CCDNAMPS 1 Detector.Ccd[n].namps
CCDMJDnn MJDHDR Detector.Ccd[n].Sensors.mjd[n]
CCDPANnn Detector.Ccd[n].Sensors.posangle[n]
CCDPOSnn Detector.Ccd[n].Sensors.position[n]
CCDPREnn Detector.Ccd[n].Sensors.pressure[n]
CCDTEMnn Detector.Ccd[n].Sensors.temperature[n]
CCDVOLnn Detector.Ccd[n].Sensors.voltage[n]
AMPNAME Detector.Ccd[n].Amp[n].name
AMPSIZE Detector.Ccd[n].Amp[n].size
CCDSEC CCDSIZE Detector.Ccd[n].Amp[n].section
CCDSUM '1 1' Detector.Ccd[n].Amp[n].binning
BIASSEC Detector.Ccd[n].Amp[n].biassec[1]
BIASmmmm Detector.Ccd[n].Amp[n].biassec[n]
DATASEC Detector.Ccd[n].Amp[n].datasec
TRIMSEC DATASEC Detector.Ccd[n].Amp[n].trimsec
MAXNSCAN Detector.Ccd[n].Amp[n].maxnscan
MINNSCAN MAXNSCAN Detector.Ccd[n].Amp[n].minnscan
DATE-OBS Detector.Ccd[n].Amp[n].Exp.Expstart.date
UTC Detector.Ccd[n].Amp[n].Exp.Expstart.utc
MJD-OBS Detector.Ccd[n].Amp[n].Exp.Expstart.mjd
LST Detector.Ccd[n].Amp[n].Exp.Expstart.lst
EXPTIME Detector.Ccd[n].Amp[n].Exp.exptime
DARKTIME EXPTIME Detector.Ccd[n].Amp[n].Exp.darktime
NSUBEXPS 1 Detector.Ccd[n].Amp[n].Exp.nsubexposures
SEXPnnnn SEXP Detector.Ccd[n].Amp[n].Exp.subexptime
TSYSSTRT TIMESYS Detector.Ccd[n].Amp[n].Exp.Expstart.timesys
TIMESTRT Detector.Ccd[n].Amp[n].Exp.Expstart.time
DATEEND Detector.Ccd[n].Amp[n].Exp.Expend.date
UTCEND Detector.Ccd[n].Amp[n].Exp.Expend.utc
MJDEND Detector.Ccd[n].Amp[n].Exp.Expend.mjd
LSTEND Detector.Ccd[n].Amp[n].Exp.Expend.lst
TSYSEND TIMESYS Detector.Ccd[n].Amp[n].Exp.Expend.timesys
TIMEEND Detector.Ccd[n].Amp[n].Exp.Expend.time
SUTnnnn Detector.Ccd[n].Amp[n].Exp.subutstart
CTYPEi 'LINEAR' Detector.Ccd[n].Amp[n].Wcs.ctype[i]
CRVALi 0.0 Detector.Ccd[n].Amp[n].Wcs.crval[i]
CRPIXi 0.0 Detector.Ccd[n].Amp[n].Wcs.crpix[i]
CDi_j 0.0 Detector.Ccd[n].Amp[n].Wcs.cd[i,j]
TBD Detector.Ccd[n].Amp[n].Wcs.distortion[i]
WCSEPOCH CCDEPOCH Detector.Ccd[n].Amp[n].Wcs.Coordinate.epoch
WCSRADEC CCDRADEC Detector.Ccd[n].Amp[n].Wcs.Coordinate.system
WCSEQUIN CCDEQUIN Detector.Ccd[n].Amp[n].Wcs.Coordinate.equinox
CONTROLR Detector.Ccd[n].Amp[n].Controller.name
CONHWV Detector.Ccd[n].Amp[n].Controller.hardware
CONSWV Detector.Ccd[n].Amp[n].Controller.software
CONSTAT Detector.Ccd[n].Amp[n].Controller.status
GAIN Detector.Ccd[n].Amp[n].Controller.gain
RDNOISE Detector.Ccd[n].Amp[n].Controller.readnoise
AMPINTEG Detector.Ccd[n].Amp[n].Controller.integration
AMPREAD Detector.Ccd[n].Amp[n].Controller.readtime
AMPSAMPL Detector.Ccd[n].Amp[n].Controller.sample
AMPMJDnn MJD-OBS Detector.Ccd[n].Amp[n].Controller.Sensors.mjd[n]
AMPPANnn Detector.Ccd[n].Amp[n].Controller.Sensors.posangle[n]
AMPPOSnn Detector.Ccd[n].Amp[n].Controller.Sensors.position[n]
AMPPREnn Detector.Ccd[n].Amp[n].Controller.Sensors.pressure[n]
AMPTEMnn Detector.Ccd[n].Amp[n].Controller.Sensors.temperature[n]
AMPVOLnn Detector.Ccd[n].Amp[n].Controller.Sensors.voltage[n]
ARCONPG Detector.Ccd[n].Amp[n].Controller.Arcon.gain
ARCONGI Detector.Ccd[n].Amp[n].Controller.Arcon.gainindex
ARCONPRN Detector.Ccd[n].Amp[n].Controller.Arcon.readnoise
ARCONWF Detector.Ccd[n].Amp[n].Controller.Arcon.wavefile
ARCONWM Detector.Ccd[n].Amp[n].Controller.Arcon.wavemode
BPM Detector.Ccd[n].Badpixels.badpixels
OBSERVER Observer.name[1]
OBSRVRmm Observer.name[n]
PROPOSER Observer.proposer[1]
PROPSRmm Observer.proposer[n]
PROPOSAL Observer.proposal
PROPID Observer.proposalid
CMMTcccc Observer.comment[n]
PROCSTAT Processing.status
PIPELINE Processing.pipeline.name
PIPEHWnn Processing.pipeline.Version.hardware
PIPESWnn Processing.pipeline.Version.software
PROCnnnn Processing.log[n]
PHOTCAL F Processing.photoncal
ARCHIVE Archive.name
ARCHSTAT Archive.status
ARCHHWV Archive.Version.hardware
ARCHSWV Archive.Version.software
ARCHID OBSID Archive.archiveid
KWDICT Archive.dictionary