=========================== fluxcalib-CAMERA-EXPID.fits =========================== :Summary: This holds the flux calibration model for a given camera and exposure. :Naming Convention: ``fluxcalib-{CAMERA}-{EXPID}.fits``, where ``{CAMERA}`` is one of the spectrograph cameras (*e.g.* ``z1``) and ``{EXPID}`` is the 8-digit exposure ID. :Regex: ``fluxcalib-[brz][0-9]-[0-9]{8}\.fits`` :File Type: FITS, 13 MB Contents ======== ====== ================ ======== =================== Number EXTNAME Type Contents ====== ================ ======== =================== HDU0_ FLUXCALIB IMAGE Flux calibration model HDU1_ IVAR IMAGE Inverse variance of flux HDU2_ MASK IMAGE Mask (0 = good) HDU3_ WAVELENGTH IMAGE wavelength in Angstrom HDU4_ FIBERCORR BINTABLE Correction factors for fiber size input losses HDU5_ STDSTAR_FIBERMAP BINTABLE stdstar photometry and target:fiber mapping ====== ================ ======== =================== FITS Header Units ================= HDU0 ---- EXTNAME = FLUXCALIB Flux calibration array 'fluxcal', such that calibrated flux = uncalibrated flux / fluxcal. 2D array of dimension [nspec, nwave]. nspec is the number of fibers per camera. nwave in the length of the wavelength array. The flux calibration of all fibers share the same wavelength grid (given in HDU WAVELENGTH). The units are electrons / (10^{-17} ergs/s/cm2), such that the calibrated flux has units of 10^{-17} ergs/s/cm2/Angstrom. The flux calibration is obtained by comparing the sky subtracted and flat-fielded flux from standard stars in the :doc:`sframe file ` with stellar models from the :doc:`stdstars file `. This calibration of the total flux is valid for point sources only. For extended sources, one may consider using a 'fiber flux', which is the flux one would collect in a 1.5 arcsec diameter aperture centered on the object when observed with a 1 arcsec FWHM Gaussian seeing. The 'fiber flux' can be obtained by multiplying the calibrated flux array of each fiber by the corresponding entry in the FIBERCORR_ table column 'PSF_TO_FIBER_FLUX'. Required Header Keywords ~~~~~~~~~~~~~~~~~~~~~~~~ .. collapse:: Required Header Keywords Table .. rst-class:: keywords ============== ===================================================================== ======= =============================================== KEY Example Value Type Comment ============== ===================================================================== ======= =============================================== NAXIS1 2881 int NAXIS2 500 int EXPID 69022 int Exposure number EXPFRAME 0 int Frame number TILEID 80616 int DESI Tile ID FIBASSGN /data/tiles/SVN_tiles/080/fiberassign-080616.fits str Fiber assign fil FLAVOR science str Observation type SEQUENCE DESI str OCS Sequence name PURPOSE Commissioning str Purpose of observing night PROGRAM SV1 BGS+MWS tile 80616 str Program name PROPID 2019B-5000 str Proposal ID OBSERVER DESIObserver str Names of observers LEAD RunManager str Lead observer INSTRUME DESI str Instrument name OBSERVAT KPNO str Observatory name OBS-LAT 31.96403 str [deg] Observatory latitude OBS-LONG -111.59989 str [deg] Observatory east longitude OBS-ELEV 2097.0 float [m] Observatory elevation TELESCOP KPNO 4.0-m telescope str Telescope name CORRCTOR DESI Corrector str Corrector Identification NIGHT 20201220 int Observing night TIMESYS UTC str Time system used for date-obs DATE-OBS 2020-12-21T02:36:32.099838 str [UTC] Observation data and start time TIME-OBS 02:39:11.845920 str [UTC] Observation start time MJD-OBS 59204.10870486 float Modified Julian Date of observation OPENSHUT 2020-12-21T02:36:32.099838 str Time shutter opened ST 01:10:39.210 str Local Sidereal time at observation start (HH:MM EXPTIME 300.007 float [s] Actual exposure time REQRA 356.0 float [deg] Requested right ascension (observer input REQDEC 29.0 float [deg] Requested declination (observer input) FOCUS 1426.5,-501.4,81.0,-2.6,42.3,169.2 str Telescope focus settings VCCD ON str True (ON) if CCD voltage is on VCCDON 2020-12-09T21:23:25.472733 str Time when CCD voltage was turned on VCCDSEC 969696.0 float [s] CCD on time in seconds TRUSTEMP 11.767 float [deg] Average Telescope truss temperature (only PMIRTEMP 8.925 float [deg] Average primary mirror temperature (nit,e EQUINOX 2000.0 float Epoch of observation MOUNTAZ 266.70224 float [deg] Mount azimuth angle MOUNTDEC 28.999221 float [deg] Mount declination MOUNTEL 71.039837 float [deg] Mount elevation angle MOUNTHA 21.769281 float [deg] Mount hour angle SKYDEC 28.999221 float [deg] Telescope declination (pointing on sky) SKYRA 355.996551 float [deg] Telescope right ascension (pointing on sk TARGTDEC 28.999221 float [deg] Target declination (to TCS) TARGTRA 355.996551 float [deg] Target right ascension (to TCS) USEETC F bool ETC data available if true USESKY T bool DOS Control: use Sky Monitor USEFOCUS T bool DOS Control: use focus HEXTRIM 0.0,0.0,0.0,0.0,0.0,0.0 str Hexapod trim values USEROTAT T bool DOS Control: use rotator ROTOFFST 167.1 float [arcsec] Rotator offset ROTENBLD T bool Rotator enabled ROTRATE 0.0 float [arcsec/min] Rotator rate USEGUIDR T bool DOS Control: use guider USEDONUT T bool DOS Control: use donuts SPECGRPH 6 int Spectrograph logical name (SP) SPECID 7 int Spectrograph serial number (SM) FEEBOX lbnl061 str CCD Controller serial number VESSEL 21 int Cryostat serial number FEEVER v20160312 str CCD Controller version FEEPOWER ON str FEE power status FEEDMASK 2134851391 int FEE dac mask FEECMASK 1048575 int FEE clk mask CCDTEMP -134.1517 float [deg C] CCD controller CCD temperature RADESYS FK5 str Coordinate reference frame of major/minor axes FILENAME /exposures/desi/specs/20201220/00069022/sp1-00069022.fits.fz str Name DOSVER trunk str DOS software version OCSVER 1.2 float OCS software version CONSTVER DESI:CURRENT str Constants version INIFILE /data/msdos/dos_home/architectures/kpno/desi.ini str DOS Configuration PRESECC [1:7, 2130:4193] str Prescan section for quadrant C CLOCK13 9.9992,2.9993 str [V] high rail, low rail DETECTOR M1-51 str Detector (ccd) identification SETTINGS detectors_sm_20191211.json str Name of DESI CCD settings file PRRSECA [8:2064, 1:1] str Row prescan section for quadrant A CLOCK11 9.9992,2.9993 str [V] high rail, low rail OFFSET2 0.4000000059604645,-8.9507 str [V] set value, measured value AMPSECC [1:2057, 4128:2065] str AMP section for quadrant C DAC11 -25.0003,-25.0351 str [V] set value, measured value CLOCK1 9.9999,0.0 str [V] high rail, low rail DAC7 5.9998,6.0017 str [V] set value, measured value DAC16 39.9961,39.5472 str [V] set value, measured value CCDSECB [2058:4114, 1:2064] str CCD section for quadrant B CLOCK17 9.0,0.9999 str [V] high rail, low rail CLOCK5 9.9999,0.0 str [V] high rail, low rail AMPSECB [4114:2058, 1:2064] str AMP section for quadrant B CLOCK4 9.9999,0.0 str [V] high rail, low rail DETSECB [2058:4114, 1:2064] str Detector section for quadrant B BIASSECA [2065:2128, 2:2065] str Bias section for quadrant A CRYOPRES [1]_ 2.938e-07 str [mb] Cryostat pressure (IP) CCDTMING default_lbnl_timing_20180905.txt str CCD timing file CLOCK9 9.9992,2.9993 str [V] high rail, low rail PGAGAIN 3 int Controller gain CLOCK6 9.9999,0.0 str [V] high rail, low rail OFFSET3 0.4000000059604645,-8.8889 str [V] set value, measured value PRRSECB [2193:4249, 1:1] str Row prescan section for quadrant B DAC5 5.9998,6.0174 str [V] set value, measured value CLOCK3 -2.0001,3.9999 str [V] high rail, low rail DAC14 0.0,-0.0297 str [V] set value, measured value CLOCK15 9.9992,2.9993 str [V] high rail, low rail AMPSECD [4114:2058, 4128:2065] str AMP section for quadrant D CCDSECA [1:2057, 1:2064] str CCD section for quadrant A DAC9 -25.0003,-25.0351 str [V] set value, measured value DAC10 -25.0003,-24.8273 str [V] set value, measured value CCDPREP purge,clear str CCD prep actions DAC4 5.9998,6.0437 str [V] set value, measured value OFFSET4 2.0,6.049 str [V] set value, measured value BLDTIME 0.3499 float [s] Time to build image CLOCK16 9.9999,3.0 str [V] high rail, low rail DAC2 -9.0002,-8.961 str [V] set value, measured value OFFSET1 0.4000000059604645,-8.9507 str [V] set value, measured value CLOCK10 9.9992,2.9993 str [V] high rail, low rail OFFSET7 2.0,6.0017 str [V] set value, measured value ORSECD [2193:4249, 2098:2129] str Row bias section for quadrant D OFFSET0 0.4000000059604645,-8.9713 str [V] set value, measured value CLOCK0 9.9999,0.0 str [V] high rail, low rail CRYOTEMP [1]_ 139.986 float [deg K] Cryostat CCD temperature DATASECB [2193:4249, 2:2065] str Data section for quadrant B DAC6 5.9998,6.049 str [V] set value, measured value DAC12 0.0,-0.0148 str [V] set value, measured value CLOCK2 9.9999,0.0 str [V] high rail, low rail TRIMSECC [8:2064, 2130:4193] str Trim section for quadrant C PRRSECD [2193:4249, 4194:4194] str Row prescan section for quadrant D DAC15 0.0,0.0 str [V] set value, measured value DATASECA [8:2064, 2:2065] str Data section for quadrant A DAC3 -9.0002,-8.8889 str [V] set value, measured value CCDSIZE 4194,4256 str CCD size in pixels (rows, columns) AMPSECA [1:2057, 1:2064] str AMP section for quadrant A PRESECD [4250:4256, 2130:4193] str Prescan section for quadrant D ORSECA [8:2064, 2066:2097] str Row overscan section for quadrant A CCDSECC [1:2057, 2065:4128] str CCD section for quadrant C CLOCK18 9.0,0.9999 str [V] high rail, low rail DETSECD [2058:4114, 2065:4128] str Detector section for quadrant D CCDSECD [2058:4114, 2065:4128] str CCD section for quadrant D CPUTEMP 57.1172 float [deg C] CCD controller CPU temperature DELAYS 20, 20, 25, 40, 7, 3000, 7, 7, 7, 7 str [10] Delay settings DATASECD [2193:4249, 2130:4193] str Data section for quadrant D BIASSECC [2065:2128, 2130:4193] str Bias section for quadrant C CCDCFG default_lbnl_20190717.cfg str CCD configuration file DATASECC [8:2064, 2130:4193] str Data section for quadrant C BIASSECD [2129:2192, 2130:4193] str Bias section for quadrant D PRESECA [1:7, 2:2065] str Prescan section for quadrant A OFFSET6 2.0,6.0543 str [V] set value, measured value DETSECC [1:2057, 2065:4128] str Detector section for quadrant C DAC13 0.0,-0.0297 str [V] set value, measured value DETSECA [1:2057, 1:2064] str Detector section for quadrant A PRRSECC [8:2064, 4194:4194] str Row prescan section for quadrant C CLOCK12 9.9992,2.9993 str [V] high rail, low rail CASETEMP 56.8611 float [deg C] CCD controller case temperature BIASSECB [2129:2192, 2:2065] str Bias section for quadrant B OFFSET5 2.0,6.0174 str [V] set value, measured value CLOCK7 -2.0001,3.9999 str [V] high rail, low rail CLOCK8 9.9992,2.9993 str [V] high rail, low rail CAMERA z6 str Camera name PRESECB [4250:4256, 2:2065] str Prescan section for quadrant B TRIMSECB [2193:4249, 2:2065] str Trim section for quadrant B DAC17 20.0008,11.9316 str [V] set value, measured value DIGITIME 47.5453 float [s] Time to digitize image TRIMSECD [2193:4249, 2130:4193] str Trim section for quadrant D DAC8 -25.0003,-24.6196 str [V] set value, measured value TRIMSECA [8:2064, 2:2065] str Trim section for quadrant A CLOCK14 9.9992,2.9993 str [V] high rail, low rail DAC0 -9.0002,-8.9713 str [V] set value, measured value CDSPARMS 400, 400, 8, 2000 str CDS parameters DAC1 -9.0002,-8.9507 str [V] set value, measured value ORSECC [8:2064, 2098:2129] str Row overscan section for quadrant C ORSECB [2193:4249, 2066:2097] str Row overscan section for quadrant B CCDNAME CCDSM7Z str CCD name REQTIME 300.0 float [s] Requested exposure time OBSID kp4m20201221t023911 str Unique observation identifier PROCTYPE RAW str Data processing level PRODTYPE image str Data product type CHECKSUM LfaELdXDLdaDLdUD str HDU checksum updated 2022-02-14T08:22:45 DATASUM 1867608608 str data unit checksum updated 2022-02-14T08:22:45 GAINA 1.387 float e/ADU (gain applied to image) SATULEVA 61000.0 float saturation or non lin. level, in ADU, inc. bias OSTEPA 0.7319095199345611 float ADUs (max-min of median overscan per row) OMETHA AVERAGE str use average overscan OVERSCNA 1966.054034223049 float ADUs (gain not applied) OBSRDNA 2.176414404248625 float electrons (gain is applied) SATUELEA 81880.08305453263 float saturation or non lin. level, in electrons GAINB 1.518 float e/ADU (gain applied to image) SATULEVB 65535.0 float saturation or non lin. level, in ADU, inc. bias OSTEPB 0.5937273930649098 float ADUs (max-min of median overscan per row) OMETHB AVERAGE str use average overscan OVERSCNB 1987.334317960662 float ADUs (gain not applied) OBSRDNB 2.29569819578003 float electrons (gain is applied) SATUELEB 96465.35650533572 float saturation or non lin. level, in electrons GAINC 1.534 float e/ADU (gain applied to image) SATULEVC 40000.0 float saturation or non lin. level, in ADU, inc. bias OSTEPC 0.9199855706829112 float ADUs (max-min of median overscan per row) OMETHC AVERAGE str use average overscan OVERSCNC 1980.643479043017 float ADUs (gain not applied) OBSRDNC 2.511180716174036 float electrons (gain is applied) SATUELEC 58321.69290314802 float saturation or non lin. level, in electrons GAIND 1.554 float e/ADU (gain applied to image) SATULEVD 62000.0 float saturation or non lin. level, in ADU, inc. bias OSTEPD 1.375711494358256 float ADUs (max-min of median overscan per row) OMETHD AVERAGE str use average overscan OVERSCND 1982.563334159938 float ADUs (gain not applied) OBSRDND 2.417154801423475 float electrons (gain is applied) SATUELED 93267.09657871546 float saturation or non lin. level, in electrons FIBERMIN 3000 int LONGSTRN OGIP 1.0 str The OGIP Long String Convention may be used. MODULE CI str Image Sources/Component COSMSPLT F bool Cosmics split exposure if true MAXSPLIT 0 int Number of allowed exposure splits SPLITIDS [1]_ 69022 str List of expids for split exposures OBSTYPE SCIENCE str Spectrograph observation type MANIFEST F bool DOS exposure manifest OBJECT str Object name SEQNUM 1 int Number of exposure in sequence CAMSHUT open str Shutter status during observation ACQTIME 15.0 float [s] acqusition image exposure time GUIDTIME 5.0 float [s] guider GFA exposure time FOCSTIME [1]_ 60.0 float [s] focus GFA exposure time SKYTIME [1]_ 60.0 float [s] sky camera exposure time (acquisition) WHITESPT F bool Telescope is at whitespot ZENITH F bool Telescope is at zenith SEANNEX F bool Telescope is at SE annex BEYONDP F bool Telescope is beyond pole FIDUCIAL off str Fiducials status during observation BACKLIT off str Fibers are backlit if True AIRMASS 1.060311 float Airmass PMREADY T bool Primary mirror ready PMCOVER open str Primary mirror cover PMCOOL off str Primary mirror cooling DOMSHUTU open str Upper dome shutter DOMSHUTL open str Lower dome shutter DOMLIGHH off str High dome lights DOMLIGHL off str Low dome lights DOMEAZ 255.166 float [deg] Dome azimuth angle DOMINPOS T bool Dome is in position GUIDOFFR -0.052283 float [arcsec] Cummulative guider offset (RA) GUIDOFFD 0.136634 float [arcsec] Cummulative guider offset (dec) MOONDEC -8.975162 float [deg] Moon declination at start of exposure MOONRA 352.538429 float [deg] Moon RA at start of exposure INCTRL T bool DESI in control INPOS T bool Mount in position MNTOFFD -15.76 float [arcsec] Mount offset (dec) MNTOFFR 29.32 float [arcsec] Mount offset (RA) PARALLAC 75.635085 float [deg] Parallactic angle TARGTAZ 267.074049 float [deg] Target azimuth TARGTEL 70.563787 float [deg] Target elevation TRGTOFFD 0.0 float [arcsec] Telescope target offset (dec) TRGTOFFR 0.0 float [arcsec] Telescope target offset (RA) ZD 19.436213 float [deg] Telescope zenith distance TILERA 356.0 float RA of tile given in fiberassign file TILEDEC 29.0 float DEC of tile given in fiberassign file TCSST 01:13:18.668 str Local Sidereal time reported by TCS (HH:MM:SS) TCSMJD 59204.110981 float MJD reported by TCS ACQCAM GUIDE0,GUIDE2,GUIDE3,GUIDE5,GUIDE7,GUIDE8 str Acquisition cameras used GUIDECAM GUIDE0,GUIDE2,GUIDE3,GUIDE5,GUIDE7,GUIDE8 str Guide cameras used for t FOCUSCAM [1]_ FOCUS1,FOCUS4,FOCUS6,FOCUS9 str Focus cameras used for this exposure SKYCAM [1]_ SKYCAM0,SKYCAM1 str Sky cameras used for this exposure REQADC 65.78,85.28 str [deg] requested ADC angles ADCCORR T bool Correct pointing for ADC setting if True ADC1PHI 65.780005 float [deg] ADC 1 angle ADC2PHI 85.279991 float [deg] ADC 2 angle ADC1HOME F bool ADC 1 at home position if True ADC2HOME F bool ADC 2 at home position if True ADC1NREV -1.0 float ADC 1 number of revs ADC2NREV 0.0 float ADC 2 number of revs ADC1STAT STOPPED str ADC 1 status ADC2STAT STOPPED str ADC 2 status HEXPOS 1426.5,-501.3,81.0,-2.6,42.3,171.9 str Hexapod position RESETROT F bool DOS Control: reset hex rotator USEPOS T bool Fiber positioner data available if true PETALS PETAL0,PETAL1,PETAL2,PETAL3,PETAL4,PETAL5,PETAL6,PETAL7,PETAL8,PETAL9 str Participating petals POSCYCLE 1 int Number of current iteration POSONTGT 3626 int Number of positioners on target POSONFRC 0.8613 float Fraction of positioners on target POSDISAB 37 int Number of disabled positioners POSENABL 4210 int Number of enabled positioners POSRMS 0.0171 float [micron] RMS of positioner accuracy POSITER 1 int Positioning Control: max. number of pos. cycles POSFRACT 0.95 float POSTOLER 0.01 float Positioning Control: in_position tolerance (mm) POSMVALL T bool Positioning Control: move all positioners GUIDMODE catalog str Guider mode USEAOS [1]_ F bool DOS Control: AOS data available if true USESPCTR T bool DOS Control: use spectrographs SPCGRPHS SP0,SP1,SP2,SP3,SP4,SP5,SP6,SP7,SP8,SP9 str Participating spectrograph ILLSPECS [1]_ SP0,SP1,SP2,SP3,SP4,SP5,SP6,SP7,SP8,SP9 str Participating illuminate s CCDSPECS [1]_ SP0,SP1,SP2,SP3,SP4,SP5,SP6,SP7,SP8,SP9 str Participating ccd spectrog TDEWPNT -16.043 float Telescope air dew point TAIRFLOW 0.0 float Telescope air flow TAIRITMP 11.8 float [deg] Telescope air in temperature TAIROTMP 11.7 float [deg] Telescope air out temperature TAIRTEMP 10.65 float [deg] Telescope air temperature TCASITMP 0.0 float [deg] Telescope Cass Cage in temperature TCASOTMP 10.8 float [deg] Telescope Cass Cage out temperature TCSITEMP 9.3 float [deg] Telescope center section in temperature TCSOTEMP 10.8 float [deg] Telescope center section out temperature TCIBTEMP 0.0 float [deg] Telescope chimney IB temperature TCIMTEMP 0.0 float [deg] Telescope chimney IM temperature TCITTEMP 0.0 float [deg] Telescope chimney IT temperature TCOSTEMP 0.0 float [deg] Telescope chimney OS temperature TCOWTEMP 0.0 float [deg] Telescope chimney OW temperature TDBTEMP 9.3 float [deg] Telescope dec bore temperature TFLOWIN 0.0 float Telescope flow rate in TFLOWOUT 0.0 float Telescope flow rate out TGLYCOLI 9.9 float [deg] Telescope glycol in temperature TGLYCOLO 9.8 float [deg] Telescope glycol out temperature THINGES 11.4 float [deg] Telescope hinge S temperature THINGEW 11.2 float [deg] Telescope hinge W temperature TPMAVERT 8.931 float [deg] Telescope mirror averagetemperature TPMDESIT 7.0 float [deg] Telescope mirror desired temperature TPMEIBT 8.6 float [deg] Telescope mirror EIB temperature TPMEITT 8.6 float [deg] Telescope mirror EIT temperature TPMEOBT 8.5 float [deg] Telescope mirror EOB temperature TPMEOTT 9.0 float [deg] Telescope mirror EOT temperature TPMNIBT 8.4 float [deg] Telescope mirror NIB temperature TPMNITT 8.9 float [deg] Telescope mirror NIT temperature TPMNOBT 8.8 float [deg] Telescope mirror NOB temperature TPMNOTT 9.1 float [deg] Telescope mirror NOT temperature TPMRTDT 9.0 float [deg] Telescope mirror RTD temperature TPMSIBT 8.6 float [deg] Telescope mirror SIB temperature TPMSITT 8.8 float [deg] Telescope mirror SIT temperature TPMSOBT 8.2 float [deg] Telescope mirror SOB temperature TPMSOTT 8.9 float [deg] Telescope mirror SOT temperature TPMSTAT ready str Telescope mirror status TPMWIBT 8.2 float [deg] Telescope mirror WIB temperature TPMWITT 9.1 float [deg] Telescope mirror WIT temperature TPMWOBT 8.3 float [deg] Telescope mirror WOB temperature TPMWOTT 8.9 float [deg] Telescope mirror WOT temperature TPCITEMP 8.5 float [deg] Telescope primary cell in temperature TPCOTEMP 8.6 float [deg] Telescope primary cell out temperature TPR1HUM 0.0 float Telescope probe 1 humidity TPR1TEMP 0.0 float [deg] Telescope probe1 temperature TPR2HUM 0.0 float Telescope probe 2 humidity TPR2TEMP 0.0 float [deg] Telescope probe2 temperature TSERVO 40.0 float Telescope servo setpoint TTRSTEMP 11.4 float [deg] Telescope top ring S temperature TTRWTEMP 11.0 float [deg] Telescope top ring W temperature TTRUETBT -4.2 float [deg] Telescope truss ETB temperature TTRUETTT 11.2 float [deg] Telescope truss ETT temperature TTRUNTBT 10.9 float [deg] Telescope truss NTB temperature TTRUNTTT 11.2 float [deg] Telescope truss NTT temperature TTRUSTBT 10.7 float [deg] Telescope truss STB temperature TTRUSTST 10.8 float [deg] Telescope truss STS temperature TTRUSTTT 11.1 float [deg] Telescope truss STT temperature TTRUTSBT 11.8 float [deg] Telescope truss TSB temperature TTRUTSMT 11.8 float [deg] Telescope truss TSM temperature TTRUTSTT 11.8 float [deg] Telescope truss TST temperature TTRUWTBT 10.5 float [deg] Telescope truss WTB temperature TTRUWTTT 10.9 float [deg] Telescope truss WTT temperature ALARM F bool UPS major alarm or check battery ALARM-ON F bool UPS active alarm condition BATTERY 100.0 float [%] UPS Battery left SECLEFT 5178.0 float [s] UPS Seconds left UPSSTAT System Normal - On Line(7) str UPS Status INAMPS 70.4 float [A] UPS total input current OUTWATTS 5000.0,7200.0,4800.0 str [W] UPS Phase A, B, C output watts COMPDEW -12.9 float [deg C] Computer room dewpoint COMPHUM 7.4 float [%] Computer room humidity COMPAMB 19.5 float [deg C] Computer room ambient temperature COMPTEMP 24.5 float [deg C] Computer room hygrometer temperature DEWPOINT 11.5 float [deg C] (outside) dewpoint HUMIDITY 10.0 float [%] (outside) humidity PRESSURE 795.0 float [torr] (outside) air pressure OUTTEMP 0.0 float [deg C] outside temperature WINDDIR 55.0 float [deg] wind direction WINDSPD 27.3 float [m/s] wind speed GUST 20.6 float [m/s] Wind gusts speed AMNIENTN 13.5 float [deg C] ambient temperature north CFLOOR 8.9 float [deg C] temperature on C floor NWALLIN 13.9 float [deg C] temperature at north wall inside NWALLOUT 9.6 float [deg C] temperature at north wall outside WWALLIN 12.9 float [deg C] temperature at west wall inside WWALLOUT 10.6 float [deg C] temperature at west wall outside AMBIENTS 14.8 float [deg C] ambient temperature south FLOOR 12.6 float [deg C] temperature at floor (LCR) EWALLCMP 10.8 float [deg C] temperature at east wall, computer room EWALLCOU 10.6 float [deg C] temperature at east wall, Coude room ROOF 10.3 float [deg C] temperature on roof ROOFAMB 10.6 float [deg C] ambient temperature on roof DOMEBLOW 10.4 float [deg C] temperature at dome back, lower DOMEBUP 10.7 float [deg C] temperature at dome back, upper DOMELLOW 10.8 float [deg C] temperature at dome left, lower DOMELUP 10.8 float [deg C] temperature at dome left, upper DOMERLOW 10.6 float [deg C] temperature at dome right, lower DOMERUP 10.5 float [deg C] temperature at dome right, upper PLATFORM 10.4 float [deg C] temperature at platform SHACKC 14.4 float [deg C] temperature at shack ceiling SHACKW 13.7 float [deg C] temperature at shack wall STAIRSL 10.5 float [deg C] temperature at stairs, lower STAIRSM 10.4 float [deg C] temperature at stairs, mid STAIRSU 10.6 float [deg C] temperature at stairs, upper TELBASE 9.6 float [deg C] temperature at telescope base UTILWALL 11.1 float [deg C] temperature at utility room wall UTILROOM 10.9 float [deg C] temperature in utilitiy room TNFSPROC [1]_ 8.1963 float [s] PlateMaker NFSPROC processing time TGFAPROC [1]_ 7.9212 float [s] PlateMaker GFAPROC processing time SIMGFAP F bool DOS Control: simulate GFAPROC USEFVC T bool DOS Control: use fvc USEFID T bool DOS Control: use fiducials USEILLUM T bool DOS Control: use illuminator USEXSRVR T bool DOS Control: use exposure server USEOPENL T bool DOS Control: use open loop move STOPGUDR T bool DOS Control: stop guider STOPFOCS T bool DOS Control: stop focus STOPSKY T bool DOS Control: stop sky monitor KEEPGUDR F bool DOS Control: keep guider running KEEPFOCS F bool DOS Control: keep focus running KEEPSKY F bool DOS Control: keep sky mon. running REACQUIR F bool DOS Control: reacquire same files EXCLUDED str Components excluded from this exposure FVCTIME [1]_ 2.0 float [s] FVC exposure time SIMGFACQ F bool POSCNVGD [1]_ F bool Number of positioners converged GUIEXPID 69022 int Guider exposure id at start of spectro exp. IGFRMNUM 12 int Guider frame number at start of spectro exp. FOCEXPID 69022 int Focus exposure id at start of spectro exp. IFFRMNUM 1 int Focus frame number at start of spectro exp. SKYEXPID 69022 int Sky exposure id at start of spectro exp. ISFRMNUM 1 int Sky frame number at start of spectro exp. FGFRMNUM 46 int Guider frame number at end of spectro exp. FFFRMNUM 6 int Focus frame number at end of spectro exp. FSFRMNUM 5 int Sky frame number at end of spectro exp. HELIOCOR 0.9999115198216216 float NSPEC 500 int Number of spectra WAVEMIN 7520.0 float First wavelength [Angstroms] WAVEMAX 9824.0 float Last wavelength [Angstroms] WAVESTEP 0.8 float Wavelength step size [Angstroms] SPECTER 0.10.0 str https://github.com/desihub/specter IN_PSF SPECPROD/exposures/20201220/00069022/psf-z6-00069022.fits str Input sp IN_IMG SPECPROD/preproc/20201220/00069022/preproc-z6-00069022.fits str ORIG_PSF SPECPROD/calibnight/20201220/psfnight-z6-20201220.fits str BUNIT 10**+17 cm2 count s / erg str i.e. (elec/A) / (1e-17 erg/s/cm2/A) IN_FRAME SPECPROD/exposures/20201220/00069022/frame-z6-00069022.fits str IN_SKY SPECPROD/exposures/20201220/00069022/sky-z6-00069022.fits str FIBERFLT SPECPROD/exposures/20201220/00069022/fiberflatexp-z6-00069022.fits str STDMODEL SPECPROD/exposures/20201220/00069022/stdstars-6-00069022.fits str NTSSURVY [1]_ sv2 str NTS survey name SP8NIRP [1]_ 4.941e-08 float [mb] SP8 NIR pressure TCSPIDEC [1]_ 1.0,0.0,0.0,0.0 str TCS PI settings (P, I (gain, error window, satu SP3REDP [1]_ 5.506e-08 float [mb] SP3 red pressure USESPLITS [1]_ T bool Exposure splits are allowed SP9NIRP [1]_ 5.207e-08 float [mb] SP9 NIR pressure SP0REDT [1]_ 139.96 float [K] SP0 red temperature SP8REDT [1]_ 139.94 float [K] SP8 red temperature SP2REDT [1]_ 139.99 float [K] SP2 red temperature SEQSTART [1]_ 2021-04-04T06:46:24.391377 str Start time of sequence processing SP0NIRP [1]_ 5.865e-08 float [mb] SP0 NIR pressure SP3NIRP [1]_ 5.524e-08 float [mb] SP3 NIR pressure SP7REDT [1]_ 139.99 float [K] SP7 red temperature PMSEEING [1]_ 0.85 float [arcsec] PlateMaker GFAPROC seeing SP6REDT [1]_ 139.94 float [K] SP6 red temperature SP7NIRT [1]_ 139.96 float [K] SP7 NIR temperature SP4BLUT [1]_ 163.02 float [K] SP4 blue temperature ACTTEFF [1]_ 1513.0686 float [s] Actual effective exposure time SP2NIRT [1]_ 139.91 float [K] SP2 NIR temperature SP5NIRT [1]_ 139.94 float [K] SP5 NIR temperature SP2BLUT [1]_ 163.02 float [K] SP2 blue temperature SP1BLUP [1]_ 7.808e-08 float [mb] SP1 blue pressure SP4REDP [1]_ 4.72e-08 float [mb] SP4 red pressure SP8BLUP [1]_ 8.119e-08 float [mb] SP8 blue pressure SP5BLUT [1]_ 163.02 float [K] SP5 blue temperature SP2REDP [1]_ 5.348e-08 float [mb] SP2 red pressure SP0REDP [1]_ 5.012e-08 float [mb] SP0 red pressure SP2BLUP [1]_ 7.391e-08 float [mb] SP2 blue pressure SP9NIRT [1]_ 139.89 float [K] SP9 NIR temperature SP6NIRT [1]_ 139.89 float [K] SP6 NIR temperature SP5BLUP [1]_ 1.125e-07 float [mb] SP5 blue pressure TCSKDEC [1]_ 0.3 0.003 0.00003 str TCS Kalman (dec) VISITIDS [1]_ 89039 str List of expids for a visit (same tile) SP6BLUT [1]_ 163.02 float [K] SP6 blue temperature SP1BLUT [1]_ 163.02 float [K] SP1 blue temperature TCSGRA [1]_ 0.3 float TCS simple gain (RA) SP5REDP [1]_ 5.121e-08 float [mb] SP5 red pressure TCSKRA [1]_ 0.3 0.003 0.00003 str TCS Kalman (RA) SP4REDT [1]_ 140.01 float [K] SP4 red temperature SP8NIRT [1]_ 139.99 float [K] SP8 NIR temperature SP0NIRT [1]_ 139.89 float [K] SP0 NIR temperature SP6NIRP [1]_ 2.811e-07 float [mb] SP6 NIR pressure SP6BLUP [1]_ 7.054e-08 float [mb] SP6 blue pressure SP9BLUT [1]_ 163.02 float [K] SP9 blue temperature SP4BLUP [1]_ 4.868e-08 float [mb] SP4 blue pressure TCSPIRA [1]_ 1.0,0.0,0.0,0.0 str TCS PI settings (P, I (gain, error window, satu SP7REDP [1]_ 4.279e-08 float [mb] SP7 red pressure SP8BLUT [1]_ 162.9 float [K] SP8 blue temperature SP8REDP [1]_ 8.401e-08 float [mb] SP8 red pressure SP3BLUT [1]_ 163.02 float [K] SP3 blue temperature SPLITEXP [1]_ F bool Split exposure part of a visit SP3REDT [1]_ 139.96 float [K] SP3 red temperature SUNDEC [1]_ 5.800279 float [deg] Sun declination at start of exposure SP1NIRP [1]_ 8.133e-08 float [mb] SP1 NIR pressure SP2NIRP [1]_ 5.339e-08 float [mb] SP2 NIR pressure SUNRA [1]_ 13.554748 float [deg] Sun RA at start of exposure SP6REDP [1]_ 6.486e-08 float [mb] SP6 red pressure MOONSEP [1]_ 113.991 float [deg] Moon Separation TCSGDEC [1]_ 0.3 float TCS simple gain (dec) TCSMFDEC [1]_ 1 int TCS moving filter length (dec) SP3NIRT [1]_ 140.01 float [K] SP3 NIR temperature FRAMES [1]_ 47 int Number of Frames in Archive SP0BLUT [1]_ 162.99 float [K] SP0 blue temperature SP9REDP [1]_ 4.354e-08 float [mb] SP9 red pressure SEEING [1]_ 0.8607 float [arcsec] ETC seeing SP9BLUP [1]_ 1.208e-07 float [mb] SP9 blue pressure SP7BLUP [1]_ 9.947e-08 float [mb] SP7 blue pressure SP4NIRT [1]_ 139.96 float [K] SP4 NIR temperature SP9REDT [1]_ 140.01 float [K] SP9 red temperature TCSMFRA [1]_ 1 int TCS moving filter length (RA) SP1NIRT [1]_ 139.89 float [K] SP1 NIR temperature SP3BLUP [1]_ 9.345e-08 float [mb] SP3 blue pressure PMTRANS [1]_ 93.76 float [%] PlateMaker GFAPROC transparency SP1REDT [1]_ 139.89 float [K] SP1 red temperature SKYLEVEL [1]_ 0.933 float [counts?] ETC sky level SP4NIRP [1]_ 6.915e-08 float [mb] SP4 NIR pressure REQTEFF [1]_ 1000.0 float [s] Requested effective exposure time SP7BLUT [1]_ 163.02 float [K] SP7 blue temperature SP5REDT [1]_ 139.99 float [K] SP5 red temperature SP7NIRP [1]_ 6.211e-08 float [mb] SP7 NIR pressure SP1REDP [1]_ 6.567e-08 float [mb] SP1 red pressure SP5NIRP [1]_ 9.462e-08 float [mb] SP5 NIR pressure SP0BLUP [1]_ 9.115e-08 float [mb] SP0 blue pressure BBKGMAXC [1]_ 0.4492153969301811 float BBKGMIND [1]_ -0.3135937336084521 float BBKGMAXB [1]_ 0.5049607921526409 float BBKGMINA [1]_ -0.2211057823638513 float BBKGMINB [1]_ -0.3689821920680901 float BBKGMINC [1]_ -0.3614105403549326 float BBKGMAXA [1]_ 0.7513851072600307 float BBKGMAXD [1]_ 0.3423400768828577 float SBPROF [1]_ ELG str Profile used by ETC CONVERGD [1]_ F bool Positioning loop converged (CNFRC>0.95) TOTTEFF [1]_ 1214.7279 float [s] Total effective exposure time for visit SLEWANGL [1]_ 49.575 float [deg] Slew Angle POSCVFRC [1]_ 0.4393 float Fraction of converged positioners USESPLIT [1]_ T bool Exposure splits are allowed SEQID [1]_ 2 requests str Exposure sequence identifier SEQTOT [1]_ 2 int Total number of exposures in sequence ETCFRACB [1]_ 0.13642 float ETC transparency weighted average of FFRAC (BGS ETCFRACP [1]_ 0.390556 float ETC transparency weighted average of FFRAC (PSF ETCTEFF [1]_ 61.258228 float [s] ETC effective exposure time ETCFRACE [1]_ 0.300922 float ETC transparency weighted average of FFRAC (ELG NTSPROG [1]_ BACKUP str NTS program name ETCTHRUB [1]_ 0.535631 float ETC averaged thruput (BGS profile) ETCSPLIT [1]_ 1 int ETC split sequence number for this visit ETCTRANS [1]_ 0.745415 float ETC averaged TRANSP normalized to 1 ETCREAL [1]_ 348.878632 float [s] ETC real open shutter time ETCVERS [1]_ 0.1.12-3-g12b54bb str ETC version ETCTHRUP [1]_ 0.518037 float ETC averaged thruput (PSF profile) MAXTIME [1]_ 5400.0 float [s] Maximum exposure time for entire visit (fro ETCSKY [1]_ 1.60973 float ETC averaged, normalized sky camera flux ESTTIME [1]_ 1500.571 float [s] Estimated exposure time for visit (from ETC TRANSPAR [1]_ None float ETC/PM transparency ETCPROF [1]_ PSF str ETC source brightness profile MINTIME [1]_ 60.0 float [s] Minimum exposure time (from NTS, used by ET PMTRANSP [1]_ 115.88 float [%] PlateMaker GFAPROC transparency ETCSEENG [1]_ 2.1165 float [arcsec] ETC seeing ACQFWHM [1]_ 2.116458 float [arcsec] FWHM of guide star PSF in acquisition ETCTHRUE [1]_ 0.544181 float ETC averaged thruput (ELG profile) ETCPREV [1]_ 0.0 float [s] ETC cummulative t_eff for visit ============== ===================================================================== ======= =============================================== Data: FITS image [float32, 2326x500] HDU1 ---- EXTNAME = IVAR Inverse variance of flux calibration array. Required Header Keywords ~~~~~~~~~~~~~~~~~~~~~~~~ .. collapse:: Required Header Keywords Table .. rst-class:: keywords ======== ================ ==== ============================================== KEY Example Value Type Comment ======== ================ ==== ============================================== NAXIS1 2326 int NAXIS2 500 int CHECKSUM YXHMcU9JZUGJaU9J str HDU checksum updated 2021-07-08T16:29:44 DATASUM 2925906445 str data unit checksum updated 2021-07-08T16:29:44 ======== ================ ==== ============================================== Data: FITS image [float32, 2326x500] HDU2 ---- EXTNAME = MASK Mask of flux calibration model; 0=good. See the :doc:`bitmask documentation ` page for the definition of the bits. Prior to desispec/0.24.0 and software release 18.9, the MASK HDU was compressed. Required Header Keywords ~~~~~~~~~~~~~~~~~~~~~~~~ .. collapse:: Required Header Keywords Table .. rst-class:: keywords ======== ================ ==== ============================================== KEY Example Value Type Comment ======== ================ ==== ============================================== NAXIS1 2326 int NAXIS2 500 int BSCALE 1 int BZERO 2147483648 int CHECKSUM WHahaERgZEXgaEXg str HDU checksum updated 2021-07-08T16:29:44 DATASUM 68479139 str data unit checksum updated 2021-07-08T16:29:44 ======== ================ ==== ============================================== Data: FITS image [int32, 2326x500] HDU3 ---- EXTNAME = WAVELENGTH Wavelengths at which the flux calibration is evaluated, in Angstrom. Note the wavelength is in the solar system barycenter frame, so that the calibration can be directly applied to the science frame fluxes which are on the same wavelength grid. In order to compare the calibration from different exposures, one has to convert back the wavelength array to the observer frame, by dividing it by Doppler factor saved in header keyword HELIOCOR in HDU0. See also the frame :ref:`WAVELENGTH documentation ` for more details. Required Header Keywords ~~~~~~~~~~~~~~~~~~~~~~~~ .. collapse:: Required Header Keywords Table .. rst-class:: keywords ======== ================ ==== ============================================== KEY Example Value Type Comment ======== ================ ==== ============================================== NAXIS1 2326 int BUNIT Angstrom str CHECKSUM PAF9Q8D6PAD6P5D6 str HDU checksum updated 2021-07-08T16:29:44 DATASUM 1502044794 str data unit checksum updated 2021-07-08T16:29:44 ======== ================ ==== ============================================== Data: FITS image [float32, 2326] .. _FIBERCORR: HDU4 ---- EXTNAME = FIBERCORR Table with the following adimentional scaling factors for each fiber: FLAT_TO_PSF_FLUX = normalized ratio of the flat-fielded flux to the total flux for point sources; **already** included in the flux calibration array. PSF_TO_FIBER_FLUX = ratio of total flux to 'fiber flux'; **not** included in the flux calibration array. A 'fiber flux' is the flux one would collect in a 1.5 arcsec diameter aperture centered on the object when observed with a 1 arcsec FWHM Gaussian seeing. The variation of plate scale in the focal plane, the seeing condition of the observations, the fiber positioning errors, and the intrinsic angular size of the sources have been considered to compute those scaling factors. Required Header Keywords ~~~~~~~~~~~~~~~~~~~~~~~~ .. collapse:: Required Header Keywords Table .. rst-class:: keywords ======== ================ ==== ============================================== KEY Example Value Type Comment ======== ================ ==== ============================================== NAXIS1 16 int length of dimension 1 NAXIS2 500 int length of dimension 2 ENCODING ascii str CHECKSUM GgA3Gg60GgA0Gg50 str HDU checksum updated 2021-07-08T16:29:44 DATASUM 2049692696 str data unit checksum updated 2021-07-08T16:29:44 ======== ================ ==== ============================================== Required Data Table Columns ~~~~~~~~~~~~~~~~~~~~~~~~~~~ .. rst-class:: columns ================= ======= ===== ================================================================ Name Type Units Description ================= ======= ===== ================================================================ FLAT_TO_PSF_FLUX float64 adimentional factor applied to calib to convert flat to psf flux PSF_TO_FIBER_FLUX float64 adimentional factor to apply to convert psf to fiber flux ================= ======= ===== ================================================================ HDU5 ---- EXTNAME = STDSTAR_FIBERMAP Fibermap of what targets were assigned to what fibers. Required Header Keywords ~~~~~~~~~~~~~~~~~~~~~~~~ .. collapse:: Required Header Keywords Table .. rst-class:: keywords ============== ===================================================================================================================================================================================================================================================================================================== ======= ============================================== KEY Example Value Type Comment ============== ===================================================================================================================================================================================================================================================================================================== ======= ============================================== NAXIS1 [1]_ 385 int length of dimension 1 NAXIS2 [1]_ 18 int length of dimension 2 TILEID [1]_ 80616 int TILERA [1]_ 356.0 float TILEDEC [1]_ 29.0 float FIELDROT [1]_ -0.00962199210064233 float FA_PLAN [1]_ 2022-07-01T00:00:00.000 str FA_HA [1]_ 0.0 float FA_RUN [1]_ 2020-03-06T00:00:00 str FA_M_GFA [1]_ 0.4 float FA_M_PET [1]_ 0.4 float FA_M_POS [1]_ 0.05 float REQRA [1]_ 356.0 float REQDEC [1]_ 29.0 float FIELDNUM [1]_ 0 int FA_VER [1]_ 2.0.0.dev2618 str FA_SURV [1]_ sv1 str LONGSTRN [1]_ OGIP 1.0 str GFA [1]_ /data/target/catalogs/dr9/0.47.0/gfas str SKY [1]_ /data/target/catalogs/dr9/0.47.0/skies str SKYSUPP [1]_ /data/target/catalogs/gaiadr2/0.47.0/skies-supp str TARG [1]_ /data/target/catalogs/dr9/0.47.0/targets/sv1/resolve/bright/ str FAFLAVOR [1]_ sv1bgsmws str FAOUTDIR [1]_ /software/datasystems/users/raichoor/fiberassign-test/desi-sv1-20201218/ str PMTIME [1]_ 2020-12-18T00:00:00.000 str RUNDATE [1]_ 2020-03-06T00:00:00 str SCTARG [1]_ STD_WD,BGS_ANY,MWS_ANY str OBSCON [1]_ DARK|GRAY|BRIGHT str MODULE [1]_ CI str EXPID [1]_ 69022 int EXPFRAME [1]_ 0 int COSMSPLT [1]_ F bool MAXSPLIT [1]_ 0 int SPLITIDS [1]_ 69022 str FIBASSGN [1]_ /data/tiles/SVN_tiles/080/fiberassign-080616.fits str FLAVOR [1]_ science str OBSTYPE [1]_ SCIENCE str SEQUENCE [1]_ DESI str MANIFEST [1]_ F bool OBJECT [1]_ str PURPOSE [1]_ Commissioning str PROGRAM [1]_ SV1 BGS+MWS tile 80616 str PROPID [1]_ 2019B-5000 str OBSERVER [1]_ DESIObserver str LEAD [1]_ RunManager str INSTRUME [1]_ DESI str OBSERVAT [1]_ KPNO str OBS-LAT [1]_ 31.96403 str OBS-LONG [1]_ -111.59989 str OBS-ELEV [1]_ 2097.0 float TELESCOP [1]_ KPNO 4.0-m telescope str CORRCTOR [1]_ DESI Corrector str SEQNUM [1]_ 1 int NIGHT [1]_ 20201220 int TIMESYS [1]_ UTC str DATE-OBS [1]_ 2020-12-21T02:36:32.099838 str MJD-OBS [1]_ 59204.10870486 float OPENSHUT [1]_ 2020-12-21T02:36:32.099838 str CAMSHUT [1]_ open str ST [1]_ 01:10:39.210 str ACQTIME [1]_ 15.0 float GUIDTIME [1]_ 5.0 float FOCSTIME [1]_ 60.0 float SKYTIME [1]_ 60.0 float WHITESPT [1]_ F bool ZENITH [1]_ F bool SEANNEX [1]_ F bool BEYONDP [1]_ F bool FIDUCIAL [1]_ off str BACKLIT [1]_ off str AIRMASS [1]_ 1.060311 float FOCUS [1]_ 1426.5,-501.4,81.0,-2.6,42.3,169.2 str VCCD [1]_ ON str TRUSTEMP [1]_ 11.767 float PMIRTEMP [1]_ 8.925 float PMREADY [1]_ T bool PMCOVER [1]_ open str PMCOOL [1]_ off str DOMSHUTU [1]_ open str DOMSHUTL [1]_ open str DOMLIGHH [1]_ off str DOMLIGHL [1]_ off str DOMEAZ [1]_ 255.166 float DOMINPOS [1]_ T bool EQUINOX [1]_ 2000.0 float GUIDOFFR [1]_ -0.052283 float GUIDOFFD [1]_ 0.136634 float MOONDEC [1]_ -8.975162 float MOONRA [1]_ 352.538429 float MOUNTAZ [1]_ 266.70224 float MOUNTDEC [1]_ 28.999221 float MOUNTEL [1]_ 71.039837 float MOUNTHA [1]_ 21.769281 float INCTRL [1]_ T bool INPOS [1]_ T bool MNTOFFD [1]_ -15.76 float MNTOFFR [1]_ 29.32 float PARALLAC [1]_ 75.635085 float SKYDEC [1]_ 28.999221 float SKYRA [1]_ 355.996551 float TARGTDEC [1]_ 28.999221 float TARGTRA [1]_ 355.996551 float TARGTAZ [1]_ 267.074049 float TARGTEL [1]_ 70.563787 float TRGTOFFD [1]_ 0.0 float TRGTOFFR [1]_ 0.0 float ZD [1]_ 19.436213 float TCSST [1]_ 01:13:18.668 str TCSMJD [1]_ 59204.110981 float USEETC [1]_ F bool ACQCAM [1]_ GUIDE0,GUIDE2,GUIDE3,GUIDE5,GUIDE7,GUIDE8 str GUIDECAM [1]_ GUIDE0,GUIDE2,GUIDE3,GUIDE5,GUIDE7,GUIDE8 str FOCUSCAM [1]_ FOCUS1,FOCUS4,FOCUS6,FOCUS9 str SKYCAM [1]_ SKYCAM0,SKYCAM1 str REQADC [1]_ 65.78,85.28 str ADCCORR [1]_ T bool ADC1PHI [1]_ 65.780005 float ADC2PHI [1]_ 85.279991 float ADC1HOME [1]_ F bool ADC2HOME [1]_ F bool ADC1NREV [1]_ -1.0 float ADC2NREV [1]_ 0.0 float ADC1STAT [1]_ STOPPED str ADC2STAT [1]_ STOPPED str USESKY [1]_ T bool USEFOCUS [1]_ T bool HEXPOS [1]_ 1426.5,-501.3,81.0,-2.6,42.3,171.9 str HEXTRIM [1]_ 0.0,0.0,0.0,0.0,0.0,0.0 str USEROTAT [1]_ T bool ROTOFFST [1]_ 167.1 float ROTENBLD [1]_ T bool ROTRATE [1]_ 0.0 float RESETROT [1]_ F bool USEPOS [1]_ T bool PETALS [1]_ PETAL0,PETAL1,PETAL2,PETAL3,PETAL4,PETAL5,PETAL6,PETAL7,PETAL8,PETAL9 str POSCYCLE [1]_ 1 int POSONTGT [1]_ 3626 int POSONFRC [1]_ 0.8613 float POSDISAB [1]_ 37 int POSENABL [1]_ 4210 int POSRMS [1]_ 0.0171 float POSITER [1]_ 1 int POSFRACT [1]_ 0.95 float POSTOLER [1]_ 0.01 float POSMVALL [1]_ T bool USEGUIDR [1]_ T bool GUIDMODE [1]_ catalog str USEAOS [1]_ F bool USEDONUT [1]_ T bool USESPCTR [1]_ T bool SPCGRPHS [1]_ SP0,SP1,SP2,SP3,SP4,SP5,SP6,SP7,SP8,SP9 str ILLSPECS [1]_ SP0,SP1,SP2,SP3,SP4,SP5,SP6,SP7,SP8,SP9 str CCDSPECS [1]_ SP0,SP1,SP2,SP3,SP4,SP5,SP6,SP7,SP8,SP9 str TDEWPNT [1]_ -16.043 float TAIRFLOW [1]_ 0.0 float TAIRITMP [1]_ 11.8 float TAIROTMP [1]_ 11.7 float TAIRTEMP [1]_ 10.65 float TCASITMP [1]_ 0.0 float TCASOTMP [1]_ 10.8 float TCSITEMP [1]_ 9.3 float TCSOTEMP [1]_ 10.8 float TCIBTEMP [1]_ 0.0 float TCIMTEMP [1]_ 0.0 float TCITTEMP [1]_ 0.0 float TCOSTEMP [1]_ 0.0 float TCOWTEMP [1]_ 0.0 float TDBTEMP [1]_ 9.3 float TFLOWIN [1]_ 0.0 float TFLOWOUT [1]_ 0.0 float TGLYCOLI [1]_ 9.9 float TGLYCOLO [1]_ 9.8 float THINGES [1]_ 11.4 float THINGEW [1]_ 11.2 float TPMAVERT [1]_ 8.931 float TPMDESIT [1]_ 7.0 float TPMEIBT [1]_ 8.6 float TPMEITT [1]_ 8.6 float TPMEOBT [1]_ 8.5 float TPMEOTT [1]_ 9.0 float TPMNIBT [1]_ 8.4 float TPMNITT [1]_ 8.9 float TPMNOBT [1]_ 8.8 float TPMNOTT [1]_ 9.1 float TPMRTDT [1]_ 9.0 float TPMSIBT [1]_ 8.6 float TPMSITT [1]_ 8.8 float TPMSOBT [1]_ 8.2 float TPMSOTT [1]_ 8.9 float TPMSTAT [1]_ ready str TPMWIBT [1]_ 8.2 float TPMWITT [1]_ 9.1 float TPMWOBT [1]_ 8.3 float TPMWOTT [1]_ 8.9 float TPCITEMP [1]_ 8.5 float TPCOTEMP [1]_ 8.6 float TPR1HUM [1]_ 0.0 float TPR1TEMP [1]_ 0.0 float TPR2HUM [1]_ 0.0 float TPR2TEMP [1]_ 0.0 float TSERVO [1]_ 40.0 float TTRSTEMP [1]_ 11.4 float TTRWTEMP [1]_ 11.0 float TTRUETBT [1]_ -4.2 float TTRUETTT [1]_ 11.2 float TTRUNTBT [1]_ 10.9 float TTRUNTTT [1]_ 11.2 float TTRUSTBT [1]_ 10.7 float TTRUSTST [1]_ 10.8 float TTRUSTTT [1]_ 11.1 float TTRUTSBT [1]_ 11.8 float TTRUTSMT [1]_ 11.8 float TTRUTSTT [1]_ 11.8 float TTRUWTBT [1]_ 10.5 float TTRUWTTT [1]_ 10.9 float ALARM [1]_ F bool ALARM-ON [1]_ F bool BATTERY [1]_ 100.0 float SECLEFT [1]_ 5178.0 float UPSSTAT [1]_ System Normal - On Line(7) str INAMPS [1]_ 70.4 float OUTWATTS [1]_ 5000.0,7200.0,4800.0 str COMPDEW [1]_ -12.9 float COMPHUM [1]_ 7.4 float COMPAMB [1]_ 19.5 float COMPTEMP [1]_ 24.5 float DEWPOINT [1]_ 11.5 float HUMIDITY [1]_ 10.0 float PRESSURE [1]_ 795.0 float OUTTEMP [1]_ 0.0 float WINDDIR [1]_ 55.0 float WINDSPD [1]_ 27.3 float GUST [1]_ 20.6 float AMNIENTN [1]_ 13.5 float CFLOOR [1]_ 8.9 float NWALLIN [1]_ 13.9 float NWALLOUT [1]_ 9.6 float WWALLIN [1]_ 12.9 float WWALLOUT [1]_ 10.6 float AMBIENTS [1]_ 14.8 float FLOOR [1]_ 12.6 float EWALLCMP [1]_ 10.8 float EWALLCOU [1]_ 10.6 float ROOF [1]_ 10.3 float ROOFAMB [1]_ 10.6 float DOMEBLOW [1]_ 10.4 float DOMEBUP [1]_ 10.7 float DOMELLOW [1]_ 10.8 float DOMELUP [1]_ 10.8 float DOMERLOW [1]_ 10.6 float DOMERUP [1]_ 10.5 float PLATFORM [1]_ 10.4 float SHACKC [1]_ 14.4 float SHACKW [1]_ 13.7 float STAIRSL [1]_ 10.5 float STAIRSM [1]_ 10.4 float STAIRSU [1]_ 10.6 float TELBASE [1]_ 9.6 float UTILWALL [1]_ 11.1 float UTILROOM [1]_ 10.9 float RADESYS [1]_ FK5 str TNFSPROC [1]_ 8.1963 float TGFAPROC [1]_ 7.9212 float SIMGFAP [1]_ F bool USEFVC [1]_ T bool USEFID [1]_ T bool USEILLUM [1]_ T bool USEXSRVR [1]_ T bool USEOPENL [1]_ T bool STOPGUDR [1]_ T bool STOPFOCS [1]_ T bool STOPSKY [1]_ T bool KEEPGUDR [1]_ F bool KEEPFOCS [1]_ F bool KEEPSKY [1]_ F bool REACQUIR [1]_ F bool FILENAME [1]_ /exposures/desi/20201220/00069022/desi-00069022.fits.fz str EXCLUDED [1]_ str DOSVER [1]_ trunk str OCSVER [1]_ 1.2 float CONSTVER [1]_ DESI:CURRENT str INIFILE [1]_ /data/msdos/dos_home/architectures/kpno/desi.ini str REQTIME [1]_ 300.0 float FVCTIME [1]_ 2.0 float SIMGFACQ [1]_ F bool POSCNVGD [1]_ F bool GUIEXPID [1]_ 69022 int IGFRMNUM [1]_ 12 int FOCEXPID [1]_ 69022 int IFFRMNUM [1]_ 1 int SKYEXPID [1]_ 69022 int ISFRMNUM [1]_ 1 int FGFRMNUM [1]_ 46 int FFFRMNUM [1]_ 6 int FSFRMNUM [1]_ 5 int FRAMES [1]_ 47 int DELTARA [1]_ None float DELTADEC [1]_ None float GSGUIDE0 [1]_ (980.05,685.98),(878.97,731.68) str GSGUIDE2 [1]_ (372.65,939.43),(784.50,1529.96) str GSGUIDE3 [1]_ (365.22,1423.83),(249.12,411.52) str GSGUIDE5 [1]_ (848.52,78.26),(516.16,1410.54) str GSGUIDE7 [1]_ (540.95,1848.95),(504.68,831.62) str GSGUIDE8 [1]_ (720.29,552.69),(499.80,465.13) str ARCHIVE [1]_ /exposures/desi/20201220/00069022/guide-00069022.fits.fz str GUIDEFIL [1]_ guide-00069022.fits.fz str COORDFIL [1]_ coordinates-00069022.fits str TIME-OBS [1]_ 02:39:11.845920 str EXPTIME [1]_ 300.007 float VCCDON [1]_ 2020-12-09T21:23:25.472733 str VCCDSEC [1]_ 969696.0 float SPECGRPH [1]_ 6 int SPECID [1]_ 7 int FEEBOX [1]_ lbnl061 str VESSEL [1]_ 21 int FEEVER [1]_ v20160312 str FEEPOWER [1]_ ON str FEEDMASK [1]_ 2134851391 int FEECMASK [1]_ 1048575 int CCDTEMP [1]_ -134.1517 float PRESECC [1]_ [1:7, 2130:4193] str CLOCK13 [1]_ 9.9992,2.9993 str DETECTOR [1]_ M1-51 str SETTINGS [1]_ detectors_sm_20191211.json str PRRSECA [1]_ [8:2064, 1:1] str CLOCK11 [1]_ 9.9992,2.9993 str OFFSET2 [1]_ 0.4000000059604645,-8.9507 str AMPSECC [1]_ [1:2057, 4128:2065] str DAC11 [1]_ -25.0003,-25.0351 str CLOCK1 [1]_ 9.9999,0.0 str DAC7 [1]_ 5.9998,6.0017 str DAC16 [1]_ 39.9961,39.5472 str CCDSECB [1]_ [2058:4114, 1:2064] str CLOCK17 [1]_ 9.0,0.9999 str CLOCK5 [1]_ 9.9999,0.0 str AMPSECB [1]_ [4114:2058, 1:2064] str CLOCK4 [1]_ 9.9999,0.0 str DETSECB [1]_ [2058:4114, 1:2064] str BIASSECA [1]_ [2065:2128, 2:2065] str CRYOPRES [1]_ 2.938e-07 str CCDTMING [1]_ default_lbnl_timing_20180905.txt str CLOCK9 [1]_ 9.9992,2.9993 str PGAGAIN [1]_ 3 int CLOCK6 [1]_ 9.9999,0.0 str OFFSET3 [1]_ 0.4000000059604645,-8.8889 str PRRSECB [1]_ [2193:4249, 1:1] str DAC5 [1]_ 5.9998,6.0174 str CLOCK3 [1]_ -2.0001,3.9999 str DAC14 [1]_ 0.0,-0.0297 str CLOCK15 [1]_ 9.9992,2.9993 str AMPSECD [1]_ [4114:2058, 4128:2065] str CCDSECA [1]_ [1:2057, 1:2064] str DAC9 [1]_ -25.0003,-25.0351 str DAC10 [1]_ -25.0003,-24.8273 str CCDPREP [1]_ purge,clear str DAC4 [1]_ 5.9998,6.0437 str OFFSET4 [1]_ 2.0,6.049 str BLDTIME [1]_ 0.3499 float CLOCK16 [1]_ 9.9999,3.0 str DAC2 [1]_ -9.0002,-8.961 str OFFSET1 [1]_ 0.4000000059604645,-8.9507 str CLOCK10 [1]_ 9.9992,2.9993 str OFFSET7 [1]_ 2.0,6.0017 str ORSECD [1]_ [2193:4249, 2098:2129] str OFFSET0 [1]_ 0.4000000059604645,-8.9713 str CLOCK0 [1]_ 9.9999,0.0 str CRYOTEMP [1]_ 139.986 float DATASECB [1]_ [2193:4249, 2:2065] str DAC6 [1]_ 5.9998,6.049 str DAC12 [1]_ 0.0,-0.0148 str CLOCK2 [1]_ 9.9999,0.0 str TRIMSECC [1]_ [8:2064, 2130:4193] str PRRSECD [1]_ [2193:4249, 4194:4194] str DAC15 [1]_ 0.0,0.0 str DATASECA [1]_ [8:2064, 2:2065] str DAC3 [1]_ -9.0002,-8.8889 str CCDSIZE [1]_ 4194,4256 str AMPSECA [1]_ [1:2057, 1:2064] str PRESECD [1]_ [4250:4256, 2130:4193] str ORSECA [1]_ [8:2064, 2066:2097] str CCDSECC [1]_ [1:2057, 2065:4128] str CLOCK18 [1]_ 9.0,0.9999 str DETSECD [1]_ [2058:4114, 2065:4128] str CCDSECD [1]_ [2058:4114, 2065:4128] str CPUTEMP [1]_ 57.1172 float DELAYS [1]_ 20, 20, 25, 40, 7, 3000, 7, 7, 7, 7 str DATASECD [1]_ [2193:4249, 2130:4193] str BIASSECC [1]_ [2065:2128, 2130:4193] str CCDCFG [1]_ default_lbnl_20190717.cfg str DATASECC [1]_ [8:2064, 2130:4193] str BIASSECD [1]_ [2129:2192, 2130:4193] str PRESECA [1]_ [1:7, 2:2065] str OFFSET6 [1]_ 2.0,6.0543 str DETSECC [1]_ [1:2057, 2065:4128] str DAC13 [1]_ 0.0,-0.0297 str DETSECA [1]_ [1:2057, 1:2064] str PRRSECC [1]_ [8:2064, 4194:4194] str CLOCK12 [1]_ 9.9992,2.9993 str CASETEMP [1]_ 56.8611 float BIASSECB [1]_ [2129:2192, 2:2065] str OFFSET5 [1]_ 2.0,6.0174 str CLOCK7 [1]_ -2.0001,3.9999 str CLOCK8 [1]_ 9.9992,2.9993 str CAMERA [1]_ z6 str PRESECB [1]_ [4250:4256, 2:2065] str TRIMSECB [1]_ [2193:4249, 2:2065] str DAC17 [1]_ 20.0008,11.9316 str DIGITIME [1]_ 47.5453 float TRIMSECD [1]_ [2193:4249, 2130:4193] str DAC8 [1]_ -25.0003,-24.6196 str TRIMSECA [1]_ [8:2064, 2:2065] str CLOCK14 [1]_ 9.9992,2.9993 str DAC0 [1]_ -9.0002,-8.9713 str CDSPARMS [1]_ 400, 400, 8, 2000 str DAC1 [1]_ -9.0002,-8.9507 str ORSECC [1]_ [8:2064, 2098:2129] str ORSECB [1]_ [2193:4249, 2066:2097] str CCDNAME [1]_ CCDSM7Z str OBSID [1]_ kp4m20201221t023911 str PROCTYPE [1]_ RAW str PRODTYPE [1]_ image str GAINA [1]_ 1.387 float SATULEVA [1]_ 61000.0 float OSTEPA [1]_ 0.7319095199345611 float OMETHA [1]_ AVERAGE str OVERSCNA [1]_ 1966.054034223049 float OBSRDNA [1]_ 2.176414404248625 float SATUELEA [1]_ 81880.08305453263 float GAINB [1]_ 1.518 float SATULEVB [1]_ 65535.0 float OSTEPB [1]_ 0.5937273930649098 float OMETHB [1]_ AVERAGE str OVERSCNB [1]_ 1987.334317960662 float OBSRDNB [1]_ 2.29569819578003 float SATUELEB [1]_ 96465.35650533572 float GAINC [1]_ 1.534 float SATULEVC [1]_ 40000.0 float OSTEPC [1]_ 0.9199855706829112 float OMETHC [1]_ AVERAGE str OVERSCNC [1]_ 1980.643479043017 float OBSRDNC [1]_ 2.511180716174036 float SATUELEC [1]_ 58321.69290314802 float GAIND [1]_ 1.554 float SATULEVD [1]_ 62000.0 float OSTEPD [1]_ 1.375711494358256 float OMETHD [1]_ AVERAGE str OVERSCND [1]_ 1982.563334159938 float OBSRDND [1]_ 2.417154801423475 float SATUELED [1]_ 93267.09657871546 float FIBERMIN [1]_ 3000 int ENCODING [1]_ ascii str CHECKSUM [1]_ aRITbQHRaQHRaQHR str HDU checksum updated 2022-02-14T08:22:46 DATASUM [1]_ 3195504281 str data unit checksum updated 2022-02-14T08:22:46 NTSSURVY [1]_ sv2 str SP8NIRP [1]_ 4.941e-08 float TCSPIDEC [1]_ 1.0,0.0,0.0,0.0 str SP3REDP [1]_ 5.506e-08 float USESPLITS [1]_ T bool SBPROF [1]_ ELG str SP9NIRP [1]_ 5.207e-08 float SP0REDT [1]_ 139.96 float SP8REDT [1]_ 139.94 float SP2REDT [1]_ 139.99 float SEQSTART [1]_ 2021-04-04T06:46:24.391377 str SP0NIRP [1]_ 5.865e-08 float SP3NIRP [1]_ 5.524e-08 float SP7REDT [1]_ 139.99 float GOALTYPE [1]_ DARK str PMSEEING [1]_ 0.85 float SP6REDT [1]_ 139.94 float SP7NIRT [1]_ 139.96 float SP4BLUT [1]_ 163.02 float ACTTEFF [1]_ 1513.0686 float SP2NIRT [1]_ 139.91 float SP5NIRT [1]_ 139.94 float SP2BLUT [1]_ 163.02 float SP1BLUP [1]_ 7.808e-08 float SP4REDP [1]_ 4.72e-08 float SP8BLUP [1]_ 8.119e-08 float SP5BLUT [1]_ 163.02 float SP2REDP [1]_ 5.348e-08 float SP0REDP [1]_ 5.012e-08 float SP2BLUP [1]_ 7.391e-08 float SP9NIRT [1]_ 139.89 float SURVEY [1]_ sv2 str MTL [1]_ DESIROOT/target/mtl/0.53.0/mtl/sv2/dark str SP6NIRT [1]_ 139.89 float FAARGS [1]_ --doclean n --dr dr9 --dtver 0.53.0 --gaiadr gaiadr2 --goaltime 1000.0 --mintfrac 0.9 --pmcorr n --pmtime 2021-04-03T00:00:00.000 --program DARK --rundate 2021-03-17T23:20:01 --sbprof ELG --sky_per_petal 80 --standards_per_petal 40 --survey sv2 --tiledec 57.924 --tileid 81014 --tilera 190.731 str SP5BLUP [1]_ 1.125e-07 float TCSKDEC [1]_ 0.3 0.003 0.00003 str VISITIDS [1]_ 89039 str SP6BLUT [1]_ 163.02 float SP1BLUT [1]_ 163.02 float TCSGRA [1]_ 0.3 float SP5REDP [1]_ 5.121e-08 float TCSKRA [1]_ 0.3 0.003 0.00003 str USESPLIT [1]_ T bool SP4REDT [1]_ 140.01 float SP8NIRT [1]_ 139.99 float SP0NIRT [1]_ 139.89 float SP6NIRP [1]_ 2.811e-07 float SP6BLUP [1]_ 7.054e-08 float SP9BLUT [1]_ 163.02 float SP4BLUP [1]_ 4.868e-08 float TCSPIRA [1]_ 1.0,0.0,0.0,0.0 str SP7REDP [1]_ 4.279e-08 float GOALTIME [1]_ 1000.0 float SP8BLUT [1]_ 162.9 float SP8REDP [1]_ 8.401e-08 float SP3BLUT [1]_ 163.02 float SPLITEXP [1]_ F bool SP3REDT [1]_ 139.96 float SUNDEC [1]_ 5.800279 float SP1NIRP [1]_ 8.133e-08 float SCND [1]_ - str SP2NIRP [1]_ 5.339e-08 float SUNRA [1]_ 13.554748 float SP6REDP [1]_ 6.486e-08 float MOONSEP [1]_ 113.991 float TCSGDEC [1]_ 0.3 float EBVFAC [1]_ 1.02038914440859 float PMCORR [1]_ n str TCSMFDEC [1]_ 1 int FAPRGRM [1]_ DARK str DESIROOT [1]_ /global/cfs/cdirs/desi str SP3NIRT [1]_ 140.01 float SP0BLUT [1]_ 162.99 float SP9REDP [1]_ 4.354e-08 float SEEING [1]_ 0.8607 float MTLTIME [1]_ 2021-04-03T20:57:07 str SP9BLUP [1]_ 1.208e-07 float SP7BLUP [1]_ 9.947e-08 float SP4NIRT [1]_ 139.96 float SP9REDT [1]_ 140.01 float TCSMFRA [1]_ 1 int SP1NIRT [1]_ 139.89 float SP3BLUP [1]_ 9.345e-08 float PMTRANS [1]_ 93.76 float MINTFRAC [1]_ 0.9 float SP1REDT [1]_ 139.89 float SKYLEVEL [1]_ 0.933 float SP4NIRP [1]_ 6.91499999999999e-08 float REQTEFF [1]_ 1000.0 float SP7BLUT [1]_ 163.02 float SP5REDT [1]_ 139.99 float SP7NIRP [1]_ 6.211e-08 float SP1REDP [1]_ 6.567e-08 float SP5NIRP [1]_ 9.462e-08 float SP0BLUP [1]_ 9.115e-08 float BBKGMAXC [1]_ 0.4492153969301811 float BBKGMIND [1]_ -0.3135937336084521 float BBKGMAXB [1]_ 0.5049607921526409 float BBKGMINA [1]_ -0.2211057823638513 float BBKGMINB [1]_ -0.3689821920680901 float BBKGMINC [1]_ -0.3614105403549326 float BBKGMAXA [1]_ 0.7513851072600307 float BBKGMAXD [1]_ 0.3423400768828577 float TOO [1]_ DESIROOT/survey/ops/surveyops/trunk/mtl/sv3/ToO/ToO.ecsv str SVNDM [1]_ unknown str CONVERGD [1]_ F bool TOTTEFF [1]_ 1214.7279 float SLEWANGL [1]_ 49.575 float SCNDMTL [1]_ DESIROOT/survey/ops/surveyops/trunk/mtl/sv3/secondary/dark str POSCVFRC [1]_ 0.4393 float SVNMTL [1]_ unknown str FASCRIPT [1]_ /software/datasystems/desiconda/20200924/code/fiberassign/3.0.0/bin/fba_launch str TARG2 [1]_ DESIROOT/target/catalogs/gaiadr2/0.50.0/targets/sv1/resolve/supp str SCSTD [1]_ STD_WD,STD_BRIGHT str SEQID [1]_ 5 requests str SEQTOT [1]_ 5 int SIMGFAQ [1]_ F bool ETCFRACB [1]_ 0.13642 float ETCFRACP [1]_ 0.390556 float ETCTEFF [1]_ 61.258228 float ETCFRACE [1]_ 0.300922 float NTSPROG [1]_ BACKUP str ETCTHRUB [1]_ 0.535631 float ETCSPLIT [1]_ 1 int ETCTRANS [1]_ 0.745415 float ETCREAL [1]_ 348.878632 float ETCVERS [1]_ 0.1.12-3-g12b54bb str ETCTHRUP [1]_ 0.518037 float MAXTIME [1]_ 5400.0 float ETCSKY [1]_ 1.60973 float ESTTIME [1]_ 1500.571 float TRANSPAR [1]_ None float ETCPROF [1]_ PSF str MINTIME [1]_ 60.0 float PMTRANSP [1]_ 115.88 float ETCSEENG [1]_ 2.1165 float ACQFWHM [1]_ 2.116458 float ETCTHRUE [1]_ 0.544181 float ETCPREV [1]_ 0.0 float PRIORITY [1]_ default str DR [1]_ dr9 str M31CEN [1]_ n str DTVER [1]_ 0.50.0 str ROLE [1]_ GUIDERMAN str SHFTFOCS [1]_ 500.0 float TARG3 [1]_ DESIROOT/target/catalogs/dr9/0.51.0/targets/sv1/resolve/bright str ============== ===================================================================================================================================================================================================================================================================================================== ======= ============================================== Required Data Table Columns ~~~~~~~~~~~~~~~~~~~~~~~~~~~ .. rst-class:: columns ========================== ======= ============ ======================================================================================================================================= Name Type Units Description ========================== ======= ============ ======================================================================================================================================= TARGETID [1]_ int64 Unique DESI target ID PETAL_LOC [1]_ int16 Petal location [0-9] DEVICE_LOC [1]_ int32 Device location on focal plane [0-523] LOCATION [1]_ int64 Location on the focal plane PETAL_LOC*1000 + DEVICE_LOC FIBER [1]_ int32 Fiber ID on the CCDs [0-4999] FIBERSTATUS [1]_ int32 Fiber status mask. 0=good TARGET_RA [1]_ float64 deg Barycentric right ascension in ICRS TARGET_DEC [1]_ float64 deg Barycentric declination in ICRS PMRA [1]_ float32 mas yr^-1 proper motion in the +RA direction (already including cos(dec)) PMDEC [1]_ float32 mas yr^-1 Proper motion in the +Dec direction REF_EPOCH [1]_ float32 yr Reference epoch for Gaia/Tycho astrometry. Typically 2015.5 for Gaia LAMBDA_REF [1]_ float32 Angstrom Requested wavelength at which targets should be centered on fibers FA_TARGET [1]_ int64 Targeting bit internally used by fiberassign (linked with FA_TYPE) FA_TYPE [1]_ binary Fiberassign internal target type (science, standard, sky, safe, suppsky) OBJTYPE [1]_ char[3] Object type: TGT, SKY, NON, BAD FIBERASSIGN_X [1]_ float32 mm Fiberassign expected CS5 X location on focal plane FIBERASSIGN_Y [1]_ float32 mm Fiberassign expected CS5 Y location on focal plane PRIORITY [1]_ int32 Target current priority SUBPRIORITY [1]_ float64 Random subpriority [0-1) to break assignment ties OBSCONDITIONS [1]_ int32 Bitmask of allowed observing conditions RELEASE [1]_ int16 Imaging surveys release ID BRICKNAME [1]_ char[8] Brick name from tractor input BRICKID [1]_ int32 Brick ID from tractor input BRICK_OBJID [1]_ int32 Imaging Surveys OBJID on that brick MORPHTYPE [1]_ char[4] Imaging Surveys morphological type from Tractor EBV [1]_ float32 mag Galactic extinction E(B-V) reddening from SFD98 FLUX_G [1]_ float32 nanomaggy Flux in the Legacy Survey g-band (AB) FLUX_R [1]_ float32 nanomaggy Flux in the Legacy Survey r-band (AB) FLUX_Z [1]_ float32 nanomaggy Flux in the Legacy Survey z-band (AB) FLUX_W1 [1]_ float32 nanomaggy WISE flux in W1 (AB) FLUX_W2 [1]_ float32 nanomaggy WISE flux in W2 (AB) FLUX_IVAR_G [1]_ float32 nanomaggy^-2 Inverse variance of FLUX_G (AB) FLUX_IVAR_R [1]_ float32 nanomaggy^-2 Inverse variance of FLUX_R (AB) FLUX_IVAR_Z [1]_ float32 nanomaggy^-2 Inverse variance of FLUX_Z (AB) FLUX_IVAR_W1 [1]_ float32 nanomaggy^-2 Inverse variance of FLUX_W1 (AB) FLUX_IVAR_W2 [1]_ float32 nanomaggy^-2 Inverse variance of FLUX_W2 (AB) FIBERFLUX_G [1]_ float32 nanomaggy Predicted g-band flux within a fiber of diameter 1.5 arcsec from this object in 1 arcsec Gaussian seeing FIBERFLUX_R [1]_ float32 nanomaggy Predicted r-band flux within a fiber of diameter 1.5 arcsec from this object in 1 arcsec Gaussian seeing FIBERFLUX_Z [1]_ float32 nanomaggy Predicted z-band flux within a fiber of diameter 1.5 arcsec from this object in 1 arcsec Gaussian seeing FIBERTOTFLUX_G [1]_ float32 nanomaggy Predicted g-band flux within a fiber of diameter 1.5 arcsec from all sources at this location in 1 arcsec Gaussian seeing FIBERTOTFLUX_R [1]_ float32 nanomaggy Predicted r-band flux within a fiber of diameter 1.5 arcsec from all sources at this location in 1 arcsec Gaussian seeing FIBERTOTFLUX_Z [1]_ float32 nanomaggy Predicted z-band flux within a fiber of diameter 1.5 arcsec from all sources at this location in 1 arcsec Gaussian seeing MASKBITS [1]_ int16 Bitwise mask from the imaging indicating potential issue or blending SERSIC [1]_ float32 Power-law index for the Sersic profile model (MORPHTYPE='SER') SHAPE_R [1]_ float32 arcsec Half-light radius of galaxy model (>0) SHAPE_E1 [1]_ float32 Ellipticity component 1 of galaxy model for galaxy type MORPHTYPE SHAPE_E2 [1]_ float32 Ellipticity component 2 of galaxy model for galaxy type MORPHTYPE REF_ID [1]_ int64 Tyc1*1,000,000+Tyc2*10+Tyc3 for Tycho-2; ``sourceid`` for Gaia DR2 REF_CAT [1]_ char[2] Reference catalog source for star: 'T2' for Tycho-2, 'G2' for Gaia DR2, 'L2' for the SGA, empty otherwise GAIA_PHOT_G_MEAN_MAG [1]_ float32 mag Gaia G band magnitude GAIA_PHOT_BP_MEAN_MAG [1]_ float32 mag Gaia BP band magnitude GAIA_PHOT_RP_MEAN_MAG [1]_ float32 mag Gaia RP band magnitude PARALLAX [1]_ float32 mas Reference catalog parallax PHOTSYS [1]_ char[1] 'N' for the MzLS/BASS photometric system, 'S' for DECaLS PRIORITY_INIT [1]_ int64 Target initial priority from target selection bitmasks and OBSCONDITIONS NUMOBS_INIT [1]_ int64 Initial number of observations for target calculated across target selection bitmasks and OBSCONDITIONS DESI_TARGET [1]_ int64 DESI (dark time program) target selection bitmask BGS_TARGET [1]_ int64 BGS (Bright Galaxy Survey) target selection bitmask MWS_TARGET [1]_ int64 Milky Way Survey targeting bits SCND_TARGET [1]_ int64 Target selection bitmask for secondary programs PLATE_RA [1]_ float64 deg Barycentric Right Ascension in ICRS to be used by PlateMaker PLATE_DEC [1]_ float64 deg Barycentric Declination in ICRS to be used by PlateMaker NUM_ITER [1]_ int64 Number of positioner iterations FIBER_X [1]_ float64 mm CS5 X location requested by PlateMaker FIBER_Y [1]_ float64 mm CS5 Y location requested by PlateMaker DELTA_X [1]_ float64 mm CS5 X requested minus actual position DELTA_Y [1]_ float64 mm CS5 Y requested minus actual position FIBER_RA [1]_ float64 deg RA of actual fiber position FIBER_DEC [1]_ float64 deg DEC of actual fiber position EXPTIME [1]_ float64 s Length of time shutter was open SV2_BGS_TARGET [1]_ int64 BGS (bright time program) target selection bitmask for SV2 SV2_SCND_TARGET [1]_ int64 Secondary target selection bitmask for SV2 SV2_MWS_TARGET [1]_ int64 MWS (bright time program) target selection bitmask for SV2 SV2_DESI_TARGET [1]_ int64 DESI (dark time program) target selection bitmask for SV2 SV1_DESI_TARGET [1]_ int64 DESI (dark time program) target selection bitmask for SV1 SV1_SCND_TARGET [1]_ int64 Secondary target selection bitmask for SV1 SV1_BGS_TARGET [1]_ int64 BGS (bright time program) target selection bitmask for SV1 SV1_MWS_TARGET [1]_ int64 MWS (bright time program) target selection bitmask for SV1 SV3_MWS_TARGET [1]_ int64 MWS (bright time program) target selection bitmask for SV3 SV3_DESI_TARGET [1]_ int64 DESI (dark time program) target selection bitmask for SV3 SV3_SCND_TARGET [1]_ int64 Secondary target selection bitmask for SV3 SV3_BGS_TARGET [1]_ int64 BGS (bright time program) target selection bitmask for SV3 ========================== ======= ============ ======================================================================================================================================= .. [1] Optional Notes and Examples ================== We may add an additional HDU with ``EXTNAME=METADATA`` containing a binary table with one row per standard star giving the details of which model was used, etc. This is not yet implemented and details TBD. For the SURVEY=cmx m33 tile (TILEID=80615) tile and all the SURVEY=sv1 tiles (except TILEID=80971-80976, the dc3r2 ones), proper-motion correction was applied at the :doc:`fiberassign ` design step; thus the following columns can have different values than in the :doc:`desitarget products `: ``TARGET_RA``, ``TARGET_DEC``, ``REF_EPOCH``, ``PLATE_RA``, ``PLATE_DEC``, and ``PLATE_REF_EPOCH``. For targets with a non-zero proper motion, ``FIBER_RA`` and ``FIBER_DEC`` refer to the position at the reference epoch (but note that the proper-motion correction has been applied at the time of the observation, it is just not recorded in ``FIBER_RA`` and ``FIBER_DEC``).