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(The bold columns are indexed columns)
Column NameDescriptionDatatype
airmassAirmass extinctionDOUBLE[]
aosAOS data available if trueSMALLINT
azTelescope azimuthDOUBLE[]
bcamBCAM data available if trueSMALLINT
bitpixNumber of bits per data pixelBIGINT
bunitPhotoelectrons per secondVARCHAR(n)
camshutShutter status during observationVARCHAR(n)
catfnameFilename of cat FITS file, e.g.
ccdbin1Binning factor along axis 1BIGINT
ccdbin2Binning factor along axis 2BIGINT
ccdsecCCD sectionVARCHAR(n)
checksumFITS header keyword used to verify the integrity of the HDUVARCHAR(n)
constverSISPI constants versionVARCHAR(n)
corn1decDec corner of exposure (deg)DOUBLE[]
corn1raRA corner of exposure (deg)DOUBLE[]
corn2decDec corner of exposure (deg)DOUBLE[]
corn2raRA corner of exposure (deg)DOUBLE[]
corn3decDec corner of exposure (deg)DOUBLE[]
corn3raRA corner of exposure (deg)DOUBLE[]
corn4decDec corner of exposure (deg)DOUBLE[]
corn4raRA corner of exposure (deg)DOUBLE[]
darktimeTotal elapsed time (sec)DOUBLE[]
datasumFITS header keyword used to verify the integrity of the HDU data unitCHAR
dateDate of observationVARCHAR(n)
date_obsDate of observationVARCHAR(n)
decDeclination (deg)DOUBLE[]
des_extImage extensionVARCHAR(n)
detsizeDetector sizeVARCHAR(n)
dheinfController infoVARCHAR(n)
dimmseePachon DIMM seeingDOUBLE[]
dodxX-decenter from donut analysis (um)DOUBLE[]
dodyY-decenter from donut analysis (um)DOUBLE[]
dodzZ-decenter from donut analysis (um)DOUBLE[]
domeazDome position (deg)DOUBLE[]
domeflorTemperature of dome floor (deg C)DOUBLE[]
domehighTemperature at dome back, upper (deg C)DOUBLE[]
domelowTemperature at dome back, lower (deg C)DOUBLE[]
donutfn1Mean wavefrontVARCHAR(n)
donutfn2Mean wavefrontVARCHAR(n)
donutfn3Mean wavefrontVARCHAR(n)
donutfn4Mean wavefrontVARCHAR(n)
donutfs1Mean wavefrontVARCHAR(n)
donutfs2Mean wavefrontVARCHAR(n)
donutfs3Mean wavefrontVARCHAR(n)
donutfs4Mean wavefrontVARCHAR(n)
doxtX-theta from donut analysis (arcsec)DOUBLE[]
doytY-theta from donut analysis (arcsec)DOUBLE[]
dt_rtnamNSA root nameVARCHAR(n)
dtaccounObserving account nameVARCHAR(n)
dtacqnamFile name supplied at telescopeVARCHAR(n)
dtacquisHost name of data acquisition computerVARCHAR(n)
dtcaldatCalendar date from observing scheduleVARCHAR(n)
dtcopyriCopyright holder of dataVARCHAR(n)
dtinstruInstrument identifierVARCHAR(n)
dtnsanamFile name supplied at NSAVARCHAR(n)
dtobservScheduling institutionVARCHAR(n)
dtpiPrincipal InvestigatorVARCHAR(n)
dtpiafflPI affiliationCHAR
dtpropidProposal ID validated by ArchiveVARCHAR(n)
dtqueueDTS queue (1513)VARCHAR(n)
dtsiteTelescope/observatory local from which original raw data was takenVARCHAR(n)
dtstatusData transport statusVARCHAR(n)
dttelescTelescope identifierVARCHAR(n)
dttitleTitle of dataCHAR
dtutcPost exposure UTC epoch from DTSVARCHAR(n)
equinoxEquinox of RA and DecDOUBLE[]
errorsSISPI readout errorsVARCHAR(n)
excludedDECam components not used for this frameCHAR
exp_idExposure IDBIGINT
expnumExposure numberBIGINT
expreqRequested exposure time (sec)DOUBLE[]
exptimeActual exposure time (sec)DOUBLE[]
fadxFA delta X (um)DOUBLE[]
fadyFA delta Y (um)DOUBLE[]
fadzFA delta Z (um)DOUBLE[]
faxtFA delta x-theta (arcsec)DOUBLE[]
faytFA delta Y-theta (arcsec)DOUBLE[]
filenameFilename of fits imageVARCHAR(n)
filterFilter usedVARCHAR(n)
filteridFilter (one of g,r,i,z,Y)VARCHAR(n)
filtposInstrument filter positionVARCHAR(n)
fits_decDeclination of FITS image (deg)DOUBLE[]
fits_raRight ascension of FITS image (deg)DOUBLE[]
g_ccdnumNumber of guide CCDs that remained activeBIGINT
g_feedbkGuider feedback (%)VARCHAR(n)
g_flxvarGuider mean guide star flux variances (arcsec)DOUBLE[]
g_latencGuider average latency between exposures (sec)DOUBLE[]
g_maxxGuider x-axis mamimum offset (arcsec)DOUBLE[]
g_maxyGuider y-axis maximum offset (arcsec)DOUBLE[]
g_meanxGuider x-axis mean offset (arcsec)DOUBLE[]
g_meanx2Guider (x) 2nd moment mean offset (arcsec^2)DOUBLE[]
g_meanxyGuider (xy) 2nd moment mean offset (arcsec^2)DOUBLE[]
g_meanyGuider y-axis mean offset (arcsec)DOUBLE[]
g_meany2Guider (y) 2nd moment mean offset (arcsec^2)DOUBLE[]
g_modeGuider operation modeVARCHAR(n)
g_seeingGuider average seeing (arcsec)DOUBLE[]
g_transpGuider average sky transparencyDOUBLE[]
gskyhotRASICAM global sky fraction above thresholdDOUBLE[]
gskyphotRASICAM global sky clear flagSMALLINT
gskyvarRASICAM global sky standard deviationDOUBLE[]
guiderGuider (0-absent,1-ok,2-lost star,3-lost all stars)BIGINT
haHour angle of observationVARCHAR(n)
hdrverDECam fits header versionVARCHAR(n)
humidityPercent humidity outsideDOUBLE[]
instanceSISPI instance nameVARCHAR(n)
instrumeName of instrument usedVARCHAR(n)
iraf_tlmTime of last modificationVARCHAR(n)
lskyhotRASICAM local sky fraction above thresholdVARCHAR(n)
lskyphotRASICAM local sky clear flagSMALLINT
lskypowRASICAM local sky normalized powerVARCHAR(n)
lskyvarRASICAM local sky standard deviationVARCHAR(n)
lutverHexapod Lookup Table versionVARCHAR(n)
lwtrtempLower truss temperature (deg C)VARCHAR(n)
magzeroMagnitude zero point (mag)DOUBLE[]
magzptMagnitude zero point per sec (mag)DOUBLE[]
mairtempMirror temperature above surface (deg C)DOUBLE[]
median_fwhm_geoMedian FWHM geometry modeDOUBLE[]
median_fwhm_majMedian FWHM of major axisDOUBLE[]
mjd_obsModified Julian Date of observationDOUBLE[]
msurtempMirror surface average temperature (deg C)DOUBLE[]
multiexpFrame contains multiple exposures if trueSMALLINT
naxisNumber of data axesBIGINT
ndonutsAOS number of donuts analyzed for this CCDBIGINT
nextendNumber of extensionsBIGINT
objectObject nameVARCHAR(n)
obs_elevObservatory elevationDOUBLE[]
obs_latObservatory latitude (deg)DOUBLE[]
obs_longObservatory longitude (deg)DOUBLE[]
observatName of observatory usedVARCHAR(n)
observerName of observerVARCHAR(n)
obsidObservation IDVARCHAR(n)
obstypeObservation type (object, zero, dark, dome flat)VARCHAR(n)
odateobsPrevious date-obsCHAR
openshutDate and time at shutter open (UTC)VARCHAR(n)
originLow edge of first LST histogram bin (deg)VARCHAR(n)
outtempOutside temperature (celsius)DOUBLE[]
photflagNight Photometric (1) or not (0)BIGINT
photrefPhototometric reference catalogVARCHAR(n)
pixscal1Pixel scale for axis 1 (arcsec/pixel)DOUBLE[]
pixscal2Pixel scale for axis 2 (arcsec/pixel)DOUBLE[]
plarverPL NSA archive versionBIGINT
pldnamePL datasetVARCHAR(n)
pldsidPL NSA nameVARCHAR(n)
plfnamePL filenameVARCHAR(n)
plprocidUnique, time-based, CP processing hash - see the plprocid page for how to convert this to a dateVARCHAR(n)
plqnamePL datasetVARCHAR(n)
plqueuePL queueVARCHAR(n)
plverCommunity Pipeline (CP) version numberVARCHAR(n)
pme_tempMirror east edge temperature (deg C)DOUBLE[]
pmn_tempMirror north edge temperature (deg C)DOUBLE[]
pmostempPrimary mirror top surface temperature (deg C)DOUBLE[]
pms_tempMirror south edge temperature (deg C)DOUBLE[]
pmw_tempMirror west edge temperature (deg C)DOUBLE[]
pressureAir pressure outside (torr)DOUBLE[]
proctypeProcessing typeVARCHAR(n)
prodtypeProduct type (image, dqmask, expmap, etc)VARCHAR(n)
programName of programVARCHAR(n)
propidProposal IDVARCHAR(n)
proposerName of proposer PIVARCHAR(n)
pupilampAmplitude of pupilDOUBLE[]
pupilmaxCamera pupil maximum (mm)DOUBLE[]
raRight ascension (deg)DOUBLE[]
radecsysThe RA/Dec system usedVARCHAR(n)
radesysCoordinate reference frame of major/minor axesVARCHAR(n)
recnoRecord number assigned by the VizieR team. Should not be used for identification.BIGINT
rmcountRemediation counterBIGINT
sb_accouiSTB client user accountVARCHAR(n)
sb_dir1Level 1 directory in NSA DSVARCHAR(n)
sb_dir2Level 2 directory in NSA DSVARCHAR(n)
sb_dir3Level 3 directory in NSA DSVARCHAR(n)
sb_hostiSTB client hostVARCHAR(n)
sb_idUnique iSTB identifierVARCHAR(n)
sb_localLocale of iSTB daemonVARCHAR(n)
sb_nameName assigned by iSTBVARCHAR(n)
sb_recnoiSTB sequence numberBIGINT
sb_rtnamNSA root nameVARCHAR(n)
sb_siteiSTB host siteVARCHAR(n)
scampchichi2 value from SCAMPDOUBLE[]
scampflgFlag for SCAMP; 0=no WARNING; 1=WARNING existsBIGINT
scampnumnumber of matched stars from SCAMPBIGINT
sispiverSISPI software versionVARCHAR(n)
skystatCloud camera (RASICAM) available if trueSMALLINT
skysubSky subtractionDOUBLE[]
skyupdatTime of last RASICAM exposure (UTC)VARCHAR(n)
smf_fnSingle-mode-fiber (SMF) frequencyDOUBLE[]
teldec[HH:MM:SS] telescope DecVARCHAR(n)
telequinEquinox of telescope coordinatesDOUBLE[]
telescopName of telescope usedVARCHAR(n)
telfocusDESI hexapod settingsVARCHAR(n)
telra[HH:MM:SS] telescope RAVARCHAR(n)
telstatTelescope tracking statusVARCHAR(n)
time_obsTime of observationVARCHAR(n)
time_recordedTime recordedVARCHAR(n)
timesysTime systemVARCHAR(n)
uptrtempUpper truss temperature (deg C)DOUBLE[]
ute_tempUpper truss temperature east (deg C)DOUBLE[]
utn_tempUpper truss temperature north (deg C)DOUBLE[]
uts_tempUpper truss temperature south (deg C)DOUBLE[]
utw_tempUpper truss temperature west (deg C)DOUBLE[]
validaData from amp A is validSMALLINT
validbData from amp B is validSMALLINT
vsubTrue if CCD substrate voltage is onSMALLINT
winddirWind direction outside (deg)DOUBLE[]
windspdWind speed outside (m/s)DOUBLE[]
xtalkfilCrosstalk fileVARCHAR(n)
zdZenith distance of observationDOUBLE[]

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