Appendix E. IRAC BCD File Headers
E.1 Cryogenic Mission Channel 1
SIMPLE = T / Fits standard
BITPIX = -32 / FOUR-BYTE SINGLE PRECISION FLOATING POINT
NAXIS = 2 / STANDARD FITS FORMAT
NAXIS1 = 256 / STANDARD FITS FORMAT
NAXIS2 = 256 / STANDARD FITS FORMAT
ORIGIN = 'Spitzer Science Center' / Organization generating this FITS file
CREATOR = 'S18.25.0' / SW version used to create this FITS file
TELESCOP= 'Spitzer ' / SPITZER Space Telescope
INSTRUME= 'IRAC ' / SPITZER Space Telescope instrument ID
CHNLNUM = 1 / 1 digit instrument channel number
EXPTYPE = 'sci ' / Exposure Type
REQTYPE = 'AOR ' / Request type (AOR, IER, or SER)
AOT_TYPE= 'IracMap ' / Observation template type
AORLABEL= 'IRAC_calstar_NPM1p67.0536_spt4l2 - copy' / AOR Label
FOVID = 74 / Field of View ID
FOVNAME = 'IRAC_Center_of_4.5&8.0umArray' / Field of View Name
/ PROPOSAL INFORMATION
OBSRVR = 'Sean Carey' / Observer Name (Last, First)
OBSRVRID= 137 / Observer ID of Principal Investigator
PROCYCL = 3 / Proposal Cycle
PROGID = 1182 / Program ID
PROTITLE= 'SIRTF IRAC Calibration Program' / Program Title
PROGCAT = 32 / Program Category
/ TIME AND EXPOSURE INFORMATION
DATE_OBS= '2009-04-26T04:19:10.088' / Date & time (UTC) at DCE start
UTCS_OBS= 293991550.088 / [sec] DCE start time from noon, Jan 1, 2000 UTC
MJD_OBS = 54947.1799779 / [days] MJD in UTC at DCE start (,JD-2400000.5)
HMJD_OBS= 54947.179932 / [days] Corresponding Helioc. Mod. Julian Date
BMJD_OBS= 54947.1799324 / [days] Solar System Barycenter Mod. Julian Date
ET_OBS = 293991616.273 / [sec] DCE start time (TDB seconds past J2000)
SCLK_OBS= 925186991.09 / [sec] SCLK time (since 1/1/1980) at DCE start
SPTZR_X = -149438962.941318 / [km] Heliocentric J2000 x position
SPTZR_Y = 14190531.939344 / [km] Heliocentric J2000 y position
SPTZR_Z = 4150999.902977 / [km] Heliocentric J2000 z position
SPTZR_VX= -3.040365 / [km/s] Heliocentric J2000 x velocity
SPTZR_VY= -27.085559 / [km/s] Heliocentric J2000 y velocity
SPTZR_VZ= -12.252653 / [km/s] Heliocentric J2000 z velocity
SPTZR_LT= 500.908501 / [sec] One-way light time to Sun's center
AORTIME = 2. / [sec] Frameset selected in IRAC AOT
SAMPTIME= 0.2 / [sec] Sample integration time
FRAMTIME= 0.4 / [sec] Time spent integrating (whole array)
COMMENT Photons in Well = Flux[photons/sec/pixel] * FRAMTIME
EXPTIME = 0.2 / [sec] Effective integration time per pixel
COMMENT DN per pixel = Flux[photons/sec/pixel] / GAIN * EXPTIME
FRAMEDLY= 16.8 / [sec] Frame Delay Time
FRDLYDET= 'T ' / Frame Delay Time Determinable (T or F)
INTRFDLY= 16.8 / [sec] Inter Frame Delay Time
IMDLYDET= 'T ' / Immediate Delay Time Determinable (T or F)
AINTBEG = 422410.45 / [Secs since IRAC turn-on] Time of integ. start
ATIMEEND= 422410.82 / [Secs since IRAC turn-on] Time of integ. end
AFOWLNUM= 1 / Fowler number
AWAITPER= 0 / [0.2 sec] Wait period
ANUMREPS= 1 / Number of repeat integrations
AREADMOD= 0 / Full (0) or subarray (1)
AORHDR = F / Requested AOT is HDR mode
HDRMODE = F / DCE taken in High Dynamic Range mode
ABARREL = 0 / Barrel shift
APEDSIG = 0 / 0=Normal, 1=Pedestal, 2=Signal
/ TARGET AND POINTING INFORMATION
OBJECT = 'NPM1p67.0536' / Target Name
OBJTYPE = 'TargetFixedCluster' / Object Type
CRPIX1 = 128. / Reference pixel along axis 1
CRPIX2 = 128. / Reference pixel along axis 2
CRVAL1 = 269.68752396109 / [deg] RA at CRPIX1,CRPIX2 (using Ptg. Recon.)
CRVAL2 = 67.8873279620983 / [deg] DEC at CRPIX1,CRPIX2 (using Ptg. Recon.)
CRDER1 = 0.000301832469270907 / [deg] Uncertainty in CRVAL1
CRDER2 = 0.000301933698571944 / [deg] Uncertainty in CRVAL2
RA_HMS = '17h58m45.0s' / [hh:mm:ss.s] CRVAL1 as sexagesimal
DEC_DMS = '+67d53m14s' / [dd:mm:ss] CRVAL2 as sexagesimal
RADESYS = 'ICRS ' / International Celestial Reference System
EQUINOX = 2000. / Equinox for ICRS celestial coord. system
CD1_1 = -3.41120758089606E-05 / Corrected CD matrix element with Ptg. Recon.
CD1_2 = -0.000338051716176839 / Corrected CD matrix element with Ptg. Recon.
CD2_1 = -0.000338100825225606 / Corrected CD matrix element with Ptg. Recon.
CD2_2 = 3.44346881534758E-05 / Corrected CD matrix element with Ptg. Recon.
CTYPE1 = 'RA---TAN-SIP' / RA---TAN with distortion in pixel space
CTYPE2 = 'DEC--TAN-SIP' / DEC--TAN with distortion in pixel space
PXSCAL1 = -1.22334117768332 / [arcsec/pix] Scale for axis 1 at CRPIX1,CRPIX2
PXSCAL2 = 1.22328355209902 / [arcsec/pix] Scale for axis 2 at CRPIX1,CRPIX2
PA = -84.1837897266392 / [deg] Position angle of axis 2 (E of N)
UNCRTPA = 0.00171832722634256 / [deg] Uncertainty in position angle
CSDRADEC= 5.63708025523962E-06 / [deg] Costandard deviation in RA and Dec
SIGRA = 0.0139972443264757 / [arcsec] RMS dispersion of RA over DCE
SIGDEC = 0.0912513013597778 / [arcsec] RMS dispersion of DEC over DCE
SIGPA = 0.0779422863269417 / [arcsec] RMS dispersion of PA over DCE
RA_RQST = 269.687600971031 / [deg] Requested RA at CRPIX1, CRPIX2
DEC_RQST= 67.8873605827309 / [deg] Requested Dec at CRPIX1, CRPIX2
PM_RA = 0. / [arcsec/yr] Proper Motion in RA (J2000)
PM_DEC = 0. / [arcsec/yr] Proper Motion in Dec (J200)
RMS_JIT = 0.00403435731250964 / [arcsec] RMS jitter during DCE
RMS_JITY= 0.00355000676759918 / [arcsec] RMS jitter during DCE along Y
RMS_JITZ= 0.00191663530046798 / [arcsec] RMS jitter during DCE along Z
SIG_JTYZ= 0.00248656703609615 / [arcsec] Costadard deviation of jitter in YZ
PTGDIFF = 0.15708395676444 / [arcsec] Offset btwn actual and rqsted pntng
PTGDIFFX= 0.127405302856778 / [pixels] rqsted - actual pntng along axis 1
PTGDIFFY= -0.0920439160135617 / [pixels] rqsted - actual pntng along axis 2
RA_REF = 269.727166666667 / [deg] Commanded RA (J2000) of ref. position
DEC_REF = 67.7936944444462 / [deg] Commanded Dec (J2000) of ref. position
USEDBPHF= T / T if Boresight Pointing History File was used
BPHFNAME= 'BPHF.0925171200.03.pntg' / Boresight Pointing History Filename
FOVVERSN= 'BodyFrames_FTU_14a.xls' / FOV/BodyFrames file version used
RECONFOV= 'IRAC_Center_of_3.6umArray' / Reconstructed Field of View
RARFND = 269.687530517578 / [deg] Refined RA
DECRFND = 67.887329101562 / [deg] Refined DEC
CT2RFND = -84.183746337891 / [deg] Refined CROT2
ERARFND = 0.000000000000 / [deg] Error in RARFND value
EDECRFND= 0.000000000000 / [deg] Error in DECRFND value
ECT2RFND= 0.000000000000 / [deg] Error in CT2RFND value
NASTROM = 0 / Astrometric sources for absolute refinement
/ DISTORTION KEYWORDS
A_ORDER = 3 / polynomial order, axis 1, detector to sky
A_0_2 = 2.9656E-06 / distortion coefficient
A_0_3 = 3.7746E-09 / distortion coefficient
A_1_1 = 2.1886E-05 / distortion coefficient
A_1_2 = -1.6847E-07 / distortion coefficient
A_2_0 = -2.3863E-05 / distortion coefficient
A_2_1 = -8.561E-09 / distortion coefficient
A_3_0 = -1.4172E-07 / distortion coefficient
A_DMAX = 1.394 / [pixel] maximum correction
B_ORDER = 3 / polynomial order, axis 2, detector to sky
B_0_2 = 2.31E-05 / distortion coefficient
B_0_3 = -1.6168E-07 / distortion coefficient
B_1_1 = -2.4386E-05 / distortion coefficient
B_1_2 = -5.7813E-09 / distortion coefficient
B_2_0 = 2.1197E-06 / distortion coefficient
B_2_1 = -1.6583E-07 / distortion coefficient
B_3_0 = -2.0249E-08 / distortion coefficient
B_DMAX = 1.501 / [pixel] maximum correction
AP_ORDER= 3 / polynomial order, axis 1, sky to detector
AP_0_1 = -6.4275E-07 / distortion coefficient
AP_0_2 = -2.9425E-06 / distortion coefficient
AP_0_3 = -3.582E-09 / distortion coefficient
AP_1_0 = -1.4897E-05 / distortion coefficient
AP_1_1 = -2.225E-05 / distortion coefficient
AP_1_2 = 1.7195E-07 / distortion coefficient
AP_2_0 = 2.4146E-05 / distortion coefficient
AP_2_1 = 6.709E-09 / distortion coefficient
AP_3_0 = 1.4492E-07 / distortion coefficient
BP_ORDER= 3 / polynomial order, axis 2, sky to detector
BP_0_1 = -1.6588E-05 / distortion coefficient
BP_0_2 = -2.3424E-05 / distortion coefficient
BP_0_3 = 1.651E-07 / distortion coefficient
BP_1_0 = -2.6783E-06 / distortion coefficient
BP_1_1 = 2.4753E-05 / distortion coefficient
BP_1_2 = 3.8917E-09 / distortion coefficient
BP_2_0 = -2.151E-06 / distortion coefficient
BP_2_1 = 1.7E-07 / distortion coefficient
BP_3_0 = 2.0482E-08 / distortion coefficient
/ PHOTOMETRY
BUNIT = 'MJy/sr ' / Units of image data
FLUXCONV= 0.1069 / Flux Conv. factor (MJy/sr per DN/sec)
GAIN = 3.3 / e/DN conversion
RONOISE = 22.4 / [Electrons] Readout Noise from Array
ZODY_EST= 0.04681149 / [MJy/sr] Zodiacal Background Estimate
ISM_EST = 0.005453848 / [MJy/sr] Interstellar Medium Estimate
CIB_EST = 0. / [MJy/sr] Cosmic Infrared Background Estimate
SKYDRKZB= 0.046132 / [MJy/sr] Zodiacal Background Est of Subtracted
SKYDKMED= 0.326073 / [MJy/sr] Median of Subtracted Skydark
SKDKRKEY= 33270016 / Skydark AOR Reqkey
SKDKTIME= 2. / [sec] Skydark AOR Duration Time
SKDKFDLY= 13.58 / [sec] Average Frame Delay Time of Skydark
SKDKIDLY= 13.58 / [sec] Average Immediate Delay Time of Skydark
/ IRAC MAPPING KEYWORDS
READMODE= 'FULL ' / Readout mode (full or sub)
/ INSTRUMENT TELEMETRY DATA
ASHTCON = 2 / Shutter condition (1:closed, 2: open)
AWEASIDE= 0 / WEA side in use (0:B, 1:A)
ACTXSTAT= 0 / Cmded transcal status
ATXSTAT = 0 / transcal status
ACFLSTAT= 0 / Cmded floodcal status
AFLSTAT = 0 / floodcal status
AVRSTUCC= -3.5 / [Volts] Cmded VRSTUC Bias
AVRSTBEG= -3.5120896 / [Volts] VRSTUC Bias at start integration
AVDETC = -2.75 / [Volts] Cmded VDET Bias
AVDETBEG= -2.7585216 / [Volts] VDET Bias at start of integration
AVGG1C = -3.65 / [Volts] Cmded VGG1 Bias
AVGG1BEG= -3.6628801 / [Volts] VGG1 Bias at start of integration
AVDDUCC = -3.5 / [Volts] Cmded VDDUC Bias
AVDDUBEG= -3.5003509 / [Volts] VDDUC Bias at start integration
AVGGCLC = 1. / [Volts] Cmnded VGGCL clock rail voltage
AVGGCBEG= 1. / [Volts] VGGCL clock rail voltage
AHTRIBEG= 204.90478 / [uAmps] Heater current at start of integ
AHTRVBEG= 2.3924802 / [Volts] Heater Voltage at start integ.
AFPAT2B = 15.02195 / [Deg_K] FPA Temp sensor #2 at start integ.
AFPAT2BT= 422402.6 / [Sec] FPA Temp sensor #2 time tag
AFPAT2E = 15.02195 / [Deg_K] FPA temp sensor #2, end integ.
AFPAT2ET= 422402.6 / [Sec] FPA temp sensor #2 time tag
ACTENDT = 20.285331 / [Deg_C] C&T board thermistor
AFPECTE = 18.21777 / [Deg_C] FPE control board thermistor
AFPEATE = 21.683101 / [Deg_C] FPE analog board thermistor
ASHTEMPE= 21.443602 / [Deg_C] Shutter board thermistor
ATCTEMPE= 22.601873 / [Deg_C] Temp. controller board thermistor
ACETEMPE= 20.193888 / [Deg_C] Calib. electronics board thermistor
APDTEMPE= 20.407254 / [Deg_C] PDU board thermistor
ACATMP1E= 1.2900473 / [Deg_K] CA Temp, Foot 2
ACATMP2E= 1.2724768 / [Deg_K] CA Temp, Foot 1
ACATMP3E= 1.3060768 / [Deg_K] CA Temp, Shutter
ACATMP4E= 1.3026365 / [Deg_K] CA Temp, Top OMH
ACATMP5E= 1.3005989 / [Deg_K] CA Temp, Bottom OMH
ACATMP6E= 1.2987331 / [Deg_K] CA Temp, Top TxCal Sphere
ACATMP7E= 1.2974439 / [Deg_K] CA Temp, Bottom TxCal Sphere
ACATMP8E= 1.2902828 / [Deg_K] CA Temp, Foot 3
/ DATA FLOW KEYWORDS
ORIGIN0 = 'JPL_FOS ' / Site where RAW FITS file was written
CREATOR0= 'J5.3 ' / SW system that created RAW FITS
DATE = '2010-11-04T16:17:27' / [YYYY-MM-DDThh:mm:ss UTC] file creation date
AORKEY = 33258752 / AOR or EIR key. Astrnmy Obs Req/Instr Eng Req
DS_IDENT= 'ads/sa.spitzer#0033258752' / Data Set Identification for ADS/journals
EXPID = 8 / Exposure ID (0-9999)
DCENUM = 0 / DCE number (0-9999)
TLMGRPS = 1 / expected number of groups
FILE_VER= 1 / Version of the raw file made by SIS
RAWFILE = 'IRAC.1.0033258752.0008.0000.01.mipl.fits' / Raw data file name
CPT_VER = '3.1.11 ' / Channel Param Table FOS versioN
CTD_VER = '3.0.94S ' / Cmded telemetry data version
EXPDFLAG= T / (T/F) expedited DCE
MISS_LCT= 0 / Total Missed Line Cnt in this FITS
MANCPKT = F / T if this FITS is Missing Ancillary Data
MISSDATA= F / T if this FITS is Missing Image Data
BADTRIG = F / Bad data (zero pixel) was located in raw frame
CHECKSUM= 0 / MIPL computed checksum
PAONUM = 3443 / PAO Number
CAMPAIGN= 'IRAC013900' / Campaign
DCEID = 119198499 / Data-Collection-Event ID
DCEINSID= 24670147 / DCE Instance ID
DPID = 331591638 / Data Product Instance ID
PIPENUM = 107 / Pipeline Script Number
SOS_VER = 1 / Data-Product Version
PLVID = 4 / Pipeline Version ID
CALID = 6 / CalTrans Version ID
SDRKEPID= 7915958 / Sky Dark ensemble product ID
PMSKFBID= 1975 / Pixel mask ID
LDRKFBID= 856 / Fall-back lab dark ID
LINCFBID= 357 / Fall-back Linearity correction ID
FLATFBID= 1589 / Fall-back flat ID
FLXCFBID= 1898 / Flux conversion ID
MBLTFBID= 1153 / Muxbleed Lookup Table ID
MBCFFBID= 1154 / Muxbleed Coefficients ID
LBDRKFLE= 'FUL_0.4s_0.4sf1d1r1_ch1_v1.2.0_dark.txt' / Labdark File Used
LBDRKTD = 'F ' / Labdark Time Dependent (T or F)
DDCORR1 = -0.1561639 / Darkdrift Correction for Readout Channel 1
DDCORR2 = 0.2232306 / Darkdrift Correction for Readout Channel 2
DDCORR3 = 0.03184047 / Darkdrift Correction for Readout Channel 3
DDCORR4 = -0.0989072 / Darkdrift Correction for Readout Channel 4
DDBKGND = 0.06926759 / Darkdrift 'Background' Term
/ PROCESSING HISTORY
HISTORY job.c ver: 1.50
HISTORY TRANHEAD v. 13.1, ran Thu Nov 4 09:17:06 2010
HISTORY CALTRANS v. 4.0, ran Thu Nov 4 09:17:12 2010
HISTORY INSBPOSDOM v. 1.1, ran Thu Nov 4 09:17:12 2010
HISTORY cvti2r4 v. 1.31 A61025, generated 11/04/10 at 9:17:12
HISTORY hdrupd8 v. 1.6 A70821, updated 11/04/10 at 9:17:15
HISTORY hdrupd8 v. 1.6 A70821, updated 11/04/10 at 9:17:15
HISTORY hdrupd8 v. 1.6 A70821, updated 11/04/10 at 9:17:16
HISTORY hdrupd8 v. 1.6 A70821, updated 11/04/10 at 9:17:16
HISTORY hdrupd8 v. 1.6 A70821, updated 11/04/10 at 9:17:17
HISTORY hdrupd8 v. 1.6 A70821, updated 11/04/10 at 9:17:17
HISTORY hdrupd8 v. 1.6 A70821, updated 11/04/10 at 9:17:18
HISTORY FFC v. 1.0, ran Thu Nov 4 09:17:18 2010
HISTORY MUXBLEEDCORR v. 1.600, ran Thu Nov 4 09:17:19 2010
HISTORY FOWLINEARIZE v. 4.900000, ran Thu Nov 4 09:17:19 2010
HISTORY hdrupd8 v. 1.6 A70821, updated 11/04/10 at 9:17:20
HISTORY BGMODEL v. 1.0, ran Thu Nov 4 09:17:20 2010
HISTORY SLREMOVE v. 1.0, ran Thu Nov 4 09:17:20 2010
HISTORY hdrupd8 v. 1.6 A70821, updated 11/04/10 at 9:17:20
HISTORY hdrupd8 v. 1.6 A70821, updated 11/04/10 at 9:17:21
HISTORY hdrupd8 v. 1.6 A70821, updated 11/04/10 at 9:17:22
HISTORY hdrupd8 v. 1.6 A70821, updated 11/04/10 at 9:17:22
HISTORY hdrupd8 v. 1.6 A70821, updated 11/04/10 at 9:17:23
HISTORY hdrupd8 v. 1.6 A70821, updated 11/04/10 at 9:17:23
HISTORY DARKSUBNG v. 1.000, ran Thu Nov 4 09:17:23 2010
HISTORY DARKDRIFT v. 4.1, ran Thu Nov 4 09:17:24 2010
HISTORY FLATAP v. 1.500 Thu Nov 4 09:17:24 2010
HISTORY DNTOFLUX v. 4.2, ran Thu Nov 4 09:17:27 2010
HISTORY CALTRANS v. 4.0, ran Thu Nov 4 09:20:19 2010
HISTORY PTNTRAN v. 1.4, ran Thu Nov 4 09:20:23 2010
HISTORY FPGen v. 1.26, ran Thu Nov 4 09:20:25 2010
HISTORY PTGADJUST v. 1.0, ran Thu Nov 4 09:21:24 2010
HISTORY Data rescaled using correct flux conversion : 25 Jun 2012 14:17:25 PDT
HISTORY FLUXCONV rescaled from 0.1069 to 0.1069 : 25 Jun 2012 14:17:25 PDT
HISTORY FLUXCONV updated in header : 25 Jun 2012 14:17:25 PDT
HISTORY CREATOR keyword updated : 25 Jun 2012 14:17:25 PDT
END
E.2 Cryogenic Mission Channel 2
SIMPLE = T / Fits standard
BITPIX = -32 / FOUR-BYTE SINGLE PRECISION FLOATING POINT
NAXIS = 2 / STANDARD FITS FORMAT
NAXIS1 = 256 / STANDARD FITS FORMAT
NAXIS2 = 256 / STANDARD FITS FORMAT
ORIGIN = 'Spitzer Science Center' / Organization generating this FITS file
CREATOR = 'S18.25.0' / SW version used to create this FITS file
TELESCOP= 'Spitzer ' / SPITZER Space Telescope
INSTRUME= 'IRAC ' / SPITZER Space Telescope instrument ID
CHNLNUM = 2 / 1 digit instrument channel number
EXPTYPE = 'sci ' / Exposure Type
REQTYPE = 'AOR ' / Request type (AOR, IER, or SER)
AOT_TYPE= 'IracMap ' / Observation template type
AORLABEL= 'IRAC_calstar_NPM1p67.0536_spt4l2 - copy' / AOR Label
FOVID = 74 / Field of View ID
FOVNAME = 'IRAC_Center_of_4.5&8.0umArray' / Field of View Name
/ PROPOSAL INFORMATION
OBSRVR = 'Sean Carey' / Observer Name (Last, First)
OBSRVRID= 137 / Observer ID of Principal Investigator
PROCYCL = 3 / Proposal Cycle
PROGID = 1182 / Program ID
PROTITLE= 'SIRTF IRAC Calibration Program' / Program Title
PROGCAT = 32 / Program Category
/ TIME AND EXPOSURE INFORMATION
DATE_OBS= '2009-04-26T04:19:10.088' / Date & time (UTC) at DCE start
UTCS_OBS= 293991550.088 / [sec] DCE start time from noon, Jan 1, 2000
UTCMJD_OBS = 54947.1799779 / [days] MJD in UTC at DCE start (,JD-2400000.5)
HMJD_OBS= 54947.1799317 / [days] Corresponding Helioc. Mod. Julian Date
BMJD_OBS= 54947.1799321 / [days] Solar System Barycenter Mod. Julian Date
ET_OBS = 293991616.273 / [sec] DCE start time (TDB seconds past J2000)
SCLK_OBS= 925186991.09 / [sec] SCLK time (since 1/1/1980) at DCE start
SPTZR_X = -149438962.941318 / [km] Heliocentric J2000 x position
SPTZR_Y = 14190531.939344 / [km] Heliocentric J2000 y position
SPTZR_Z = 4150999.902977 / [km] Heliocentric J2000 z position
SPTZR_VX= -3.040365 / [km/s] Heliocentric J2000 x velocity
SPTZR_VY= -27.085559 / [km/s] Heliocentric J2000 y velocity
SPTZR_VZ= -12.252653 / [km/s] Heliocentric J2000 z velocity
SPTZR_LT= 500.908501 / [sec] One-way light time to Sun's center
AORTIME = 2. / [sec] Frameset selected in IRAC AOT
SAMPTIME= 0.2 / [sec] Sample integration time
FRAMTIME= 0.4 / [sec] Time spent integrating (whole array)
COMMENT Photons in Well = Flux[photons/sec/pixel] * FRAMTIME
EXPTIME = 0.2 / [sec] Effective integration time per pixel
COMMENT DN per pixel = Flux[photons/sec/pixel] / GAIN * EXPTIME
FRAMEDLY= 16.8 / [sec] Frame Delay Time
FRDLYDET= 'T ' / Frame Delay Time Determinable (T or F)
INTRFDLY= 16.8 / [sec] Inter Frame Delay Time
IMDLYDET= 'T ' / Immediate Delay Time Determinable (T or F)
AINTBEG = 422410.45 / [Secs since IRAC turn-on] Time of integ. start
ATIMEEND= 422410.82 / [Secs since IRAC turn-on] Time of integ. end
AFOWLNUM= 1 / Fowler number
AWAITPER= 0 / [0.2 sec] Wait period
ANUMREPS= 1 / Number of repeat integrations
AREADMOD= 0 / Full (0) or subarray (1)
AORHDR = F / Requested AOT is HDR mode
HDRMODE = F / DCE taken in High Dynamic Range mode
ABARREL = 0 / Barrel shift
APEDSIG = 0 / 0=Normal, 1=Pedestal, 2=Signal
/ TARGET AND POINTING INFORMATION
OBJECT = 'NPM1p67.0536' / Target Name
OBJTYPE = 'TargetFixedCluster' / Object Type
CRPIX1 = 128. / Reference pixel along axis 1
CRPIX2 = 128. / Reference pixel along axis 2
CRVAL1 = 269.666277461727 / [deg] RA at CRPIX1,CRPIX2 (using Ptg. Recon.)
CRVAL2 = 67.7744849654857 / [deg] DEC at CRPIX1,CRPIX2 (using Ptg. Recon.)
CRDER1 = 0.000301832149720566 / [deg] Uncertainty in CRVAL1
CRDER2 = 0.000301931756352039 / [deg] Uncertainty in CRVAL2
RA_HMS = '17h58m39.9s' / [hh:mm:ss.s] CRVAL1 as sexagesimal
DEC_DMS = '+67d46m28s' / [dd:mm:ss] CRVAL2 as sexagesimal
RADESYS = 'ICRS ' / International Celestial Reference System
EQUINOX = 2000. / Equinox for ICRS celestial coord. system
CD1_1 = -3.50053520800047E-05 / Corrected CD matrix element with Ptg. Recon.
CD1_2 = -0.000335925118777663 / Corrected CD matrix element with Ptg. Recon.
CD2_1 = -0.000336075848067756 / Corrected CD matrix element with Ptg. Recon.
CD2_2 = 3.49466019474603E-05 / Corrected CD matrix element with Ptg. Recon.
CTYPE1 = 'RA---TAN-SIP' / RA---TAN with distortion in pixel space
CTYPE2 = 'DEC--TAN-SIP' / DEC--TAN with distortion in pixel space
PXSCAL1 = -1.21641835430637 / [arcsec/pix] Scale for axis 1 at CRPIX1,CRPIX2
PXSCAL2 = 1.21585676679388 / [arcsec/pix] Scale for axis 2 at CRPIX1,CRPIX2
PA = -84.0608333104913 / [deg] Position angle of axis 2 (E of N)
UNCRTPA = 0.00171832722634256 / [deg] Uncertainty in position angle
CSDRADEC= 6.04296117996226E-06 / [deg] Costandard deviation in RA and Dec
SIGRA = 0.0133896774557494 / [arcsec] RMS dispersion of RA over DCE
SIGDEC = 0.0912513013542275 / [arcsec] RMS dispersion of DEC over DCE
SIGPA = 0.0779422863328491 / [arcsec] RMS dispersion of PA over DCE
RA_RQST = 269.666387352644 / [deg] Requested RA at CRPIX1, CRPIX2
DEC_RQST= 67.7745168483211 / [deg] Requested Dec at CRPIX1, CRPIX2
PM_RA = 0. / [arcsec/yr] Proper Motion in RA (J2000)
PM_DEC = 0. / [arcsec/yr] Proper Motion in Dec (J200)
RMS_JIT = 0.00403435731250964 / [arcsec] RMS jitter during DCE
RMS_JITY= 0.00355000676759918 / [arcsec] RMS jitter during DCE along Y
RMS_JITZ= 0.00191663530046798 / [arcsec] RMS jitter during DCE along Z
SIG_JTYZ= 0.00248656703609615 / [arcsec] Costadard deviation of jitter in YZ
PTGDIFF = 0.18856889371851 / [arcsec] Offset btwn actual and rqsted pntng
PTGDIFFX= 0.129645818168439 / [pixels] rqsted - actual pntng along axis 1
PTGDIFFY= -0.136943408923376 / [pixels] rqsted - actual pntng along axis 2
RA_REF = 269.727166666667 / [deg] Commanded RA (J2000) of ref. position
DEC_REF = 67.7936944444462 / [deg] Commanded Dec (J2000) of ref. position
USEDBPHF= T / T if Boresight Pointing History File was used
BPHFNAME= 'BPHF.0925171200.03.pntg' / Boresight Pointing History Filename
FOVVERSN= 'BodyFrames_FTU_14a.xls' / FOV/BodyFrames file version used
RECONFOV= 'IRAC_Center_of_4.5umArray' / Reconstructed Field of View
/ DISTORTION KEYWORDS
A_ORDER = 3 / polynomial order, axis 1, detector to sky
A_0_2 = 1.0582E-08 / distortion coefficient
A_0_3 = -3.0831E-09 / distortion coefficient
A_1_1 = 3.0188E-05 / distortion coefficient
A_1_2 = -1.8817E-07 / distortion coefficient
A_2_0 = 1.9063E-05 / distortion coefficient
A_2_1 = 6.5975E-09 / distortion coefficient
A_3_0 = -1.8531E-07 / distortion coefficient
A_DMAX = 1.645 / [pixel] maximum correction
B_ORDER = 3 / polynomial order, axis 2, detector to sky
B_0_2 = 3.4386E-05 / distortion coefficient
B_0_3 = -1.7897E-07 / distortion coefficient
B_1_1 = 1.8781E-05 / distortion coefficient
B_1_2 = 3.7246E-09 / distortion coefficient
B_2_0 = 3.7734E-06 / distortion coefficient
B_2_1 = -1.7747E-07 / distortion coefficient
B_3_0 = -5.2103E-10 / distortion coefficient
B_DMAX = 1.738 / [pixel] maximum correction
AP_ORDER= 3 / polynomial order, axis 1, sky to detector
AP_0_1 = 5.0237E-07 / distortion coefficient
AP_0_2 = -5.1645E-08 / distortion coefficient
AP_0_3 = 3.0939E-09 / distortion coefficient
AP_1_0 = -2.1471E-05 / distortion coefficient
AP_1_1 = -3.0796E-05 / distortion coefficient
AP_1_2 = 1.9379E-07 / distortion coefficient
AP_2_0 = -1.9359E-05 / distortion coefficient
AP_2_1 = -4.4162E-09 / distortion coefficient
AP_3_0 = 1.8929E-07 / distortion coefficient
BP_ORDER= 3 / polynomial order, axis 2, sky to detector
BP_0_1 = -1.997E-05 / distortion coefficient
BP_0_2 = -3.491E-05 / distortion coefficient
BP_0_3 = 1.8428E-07 / distortion coefficient
BP_1_0 = 5.83E-07 / distortion coefficient
BP_1_1 = -1.9129E-05 / distortion coefficient
BP_1_2 = -1.2856E-09 / distortion coefficient
BP_2_0 = -3.8713E-06 / distortion coefficient
BP_2_1 = 1.821E-07 / distortion coefficient
BP_3_0 = 7.0846E-10 / distortion coefficient
/ PHOTOMETRY
BUNIT = 'MJy/sr ' / Units of image data
FLUXCONV= 0.1382 / Flux Conv. factor (MJy/sr per DN/sec)
GAIN = 3.71 / e/DN conversion
RONOISE = 23.7 / [Electrons] Readout Noise from Array
ZODY_EST= 0.2400851 / [MJy/sr] Zodiacal Background Estimate
ISM_EST = 0.007908594 / [MJy/sr] Interstellar Medium Estimate
CIB_EST = 0. / [MJy/sr] Cosmic Infrared Background Estimate
SKYDRKZB= 0.234029 / [MJy/sr] Zodiacal Background Est of Subtracted
SKYDKMED= -0.019194 / [MJy/sr] Median of Subtracted Skydark
SKDKRKEY= 33270016 / Skydark AOR Reqkey
SKDKTIME= 2. / [sec] Skydark AOR Duration Time
SKDKFDLY= 13.58 / [sec] Average Frame Delay Time of Skydark
SKDKIDLY= 13.58 / [sec] Average Immediate Delay Time of Skydark
/ IRAC MAPPING KEYWORDS
READMODE= 'FULL ' / Readout mode (full or sub)
/ INSTRUMENT TELEMETRY DATA
ASHTCON = 2 / Shutter condition (1:closed, 2: open)
AWEASIDE= 0 / WEA side in use (0:B, 1:A)
ACTXSTAT= 0 / Cmded transcal status
ATXSTAT = 0 / transcal status
ACFLSTAT= 0 / Cmded floodcal status
AFLSTAT = 0 / floodcal status
AVRSTUCC= -3.5 / [Volts] Cmded VRSTUC Bias
AVRSTBEG= -3.5082063 / [Volts] VRSTUC Bias at start integration
AVDETC = -3. / [Volts] Cmded VDET Bias
AVDETBEG= -3.0065797 / [Volts] VDET Bias at start of integration
AVGG1C = -3.65 / [Volts] Cmded VGG1 Bias
AVGG1BEG= -3.658379 / [Volts] VGG1 Bias at start of integration
AVDDUCC = -3.5 / [Volts] Cmded VDDUC Bias
AVDDUBEG= -3.4964314 / [Volts] VDDUC Bias at start integration
AVGGCLC = 0. / [Volts] Cmnded VGGCL clock rail voltage
AVGGCBEG= 0. / [Volts] VGGCL clock rail voltage
AHTRIBEG= 241.19451 / [uAmps] Heater current at start of integ
AHTRVBEG= 2.8425994 / [Volts] Heater Voltage at start integ.
AFPAT2B = 15.081714 / [Deg_K] FPA Temp sensor #2 at start integ.
AFPAT2BT= 422402.7 / [Sec] FPA Temp sensor #2 time tag
AFPAT2E = 15.081714 / [Deg_K] FPA temp sensor #2, end integ.
AFPAT2ET= 422402.7 / [Sec] FPA temp sensor #2 time tag
ACTENDT = 20.285331 / [Deg_C] C&T board thermistor
AFPECTE = 18.349365 / [Deg_C] FPE control board thermistor
AFPEATE = 21.332181 / [Deg_C] FPE analog board thermistor
ASHTEMPE= 21.443602 / [Deg_C] Shutter board thermistor
ATCTEMPE= 22.601873 / [Deg_C] Temp. controller board thermistor
ACETEMPE= 20.193888 / [Deg_C] Calib. electronics board thermistor
APDTEMPE= 20.407254 / [Deg_C] PDU board thermistor
ACATMP1E= 1.2900473 / [Deg_K] CA Temp, Foot 2
ACATMP2E= 1.2724768 / [Deg_K] CA Temp, Foot 1
ACATMP3E= 1.3060768 / [Deg_K] CA Temp, Shutter
ACATMP4E= 1.3026365 / [Deg_K] CA Temp, Top OMH
ACATMP5E= 1.3005989 / [Deg_K] CA Temp, Bottom OMH
ACATMP6E= 1.2987331 / [Deg_K] CA Temp, Top TxCal Sphere
ACATMP7E= 1.2974439 / [Deg_K] CA Temp, Bottom TxCal Sphere
ACATMP8E= 1.2902828 / [Deg_K] CA Temp, Foot 3
/ DATA FLOW KEYWORDS
ORIGIN0 = 'JPL_FOS ' / Site where RAW FITS file was written
CREATOR0= 'J5.3 ' / SW system that created RAW FITS
DATE = '2010-11-04T16:19:28' / [YYYY-MM-DDThh:mm:ss UTC] file creation date
AORKEY = 33258752 / AOR or EIR key. Astrnmy Obs Req/Instr Eng Req
DS_IDENT= 'ads/sa.spitzer#0033258752' / Data Set Identification for ADS/journals
EXPID = 8 / Exposure ID (0-9999)
DCENUM = 0 / DCE number (0-9999)
TLMGRPS = 1 / expected number of groups
FILE_VER= 1 / Version of the raw file made by SIS
RAWFILE = 'IRAC.2.0033258752.0008.0000.01.mipl.fits' / Raw data file name
CPT_VER = '3.1.11 ' / Channel Param Table FOS versioN
CTD_VER = '3.0.94S ' / Cmded telemetry data version
EXPDFLAG= T / (T/F) expedited DCE
MISS_LCT= 0 / Total Missed Line Cnt in this FITS
MANCPKT = F / T if this FITS is Missing Ancillary Data
MISSDATA= F / T if this FITS is Missing Image Data
BADTRIG = F / Bad data (zero pixel) was located in raw frame
CHECKSUM= 0 / MIPL computed checksum
PAONUM = 3443 / PAO Number
CAMPAIGN= 'IRAC013900' / Campaign
DCEID = 119198498 / Data-Collection-Event ID
DCEINSID= 24670148 / DCE Instance ID
DPID = 331591686 / Data Product Instance ID
PIPENUM = 107 / Pipeline Script Number
SOS_VER = 1 / Data-Product Version
PLVID = 5 / Pipeline Version ID
CALID = 7 / CalTrans Version ID
SDRKEPID= 7915980 / Sky Dark ensemble product ID
PMSKFBID= 1977 / Pixel mask ID
LDRKFBID= 858 / Fall-back lab dark ID
LINCFBID= 359 / Fall-back Linearity correction ID
FLATFBID= 1591 / Fall-back flat ID
FLXCFBID= 1900 / Flux conversion ID
MBLTFBID= 1155 / Muxbleed Lookup Table ID
MBCFFBID= 1156 / Muxbleed Coefficients ID
LBDRKFLE= 'FUL_0.4s_0.4sf1d1r1_ch2_v1.2.0_dark.txt' / Labdark File Used
LBDRKTD = 'F ' / Labdark Time Dependent (T or F)
DDCORR1 = 0.00405313 / Darkdrift Correction for Readout Channel 1
DDCORR2 = -0.0897068 / Darkdrift Correction for Readout Channel 2
DDCORR3 = 0.02722468 / Darkdrift Correction for Readout Channel 3
DDCORR4 = 0.05842899 / Darkdrift Correction for Readout Channel 4
DDBKGND = -0.1313909 / Darkdrift 'Background' Term
/ PROCESSING HISTORY
HISTORY job.c ver: 1.50
HISTORY TRANHEAD v. 13.1, ran Thu Nov 4 09:18:50 2010
HISTORY CALTRANS v. 4.0, ran Thu Nov 4 09:19:01 2010
HISTORY INSBPOSDOM v. 1.1, ran Thu Nov 4 09:19:01 2010
HISTORY cvti2r4 v. 1.31 A61025, generated 11/04/10 at 9:19:02
HISTORY hdrupd8 v. 1.6 A70821, updated 11/04/10 at 9:19:05
HISTORY hdrupd8 v. 1.6 A70821, updated 11/04/10 at 9:19:06
HISTORY hdrupd8 v. 1.6 A70821, updated 11/04/10 at 9:19:07
HISTORY hdrupd8 v. 1.6 A70821, updated 11/04/10 at 9:19:08
HISTORY hdrupd8 v. 1.6 A70821, updated 11/04/10 at 9:19:10
HISTORY hdrupd8 v. 1.6 A70821, updated 11/04/10 at 9:19:11
HISTORY hdrupd8 v. 1.6 A70821, updated 11/04/10 at 9:19:12
HISTORY FFC v. 1.0, ran Thu Nov 4 09:19:13 2010
HISTORY MUXBLEEDCORR v. 1.600, ran Thu Nov 4 09:19:14 2010
HISTORY FOWLINEARIZE v. 4.900000, ran Thu Nov 4 09:19:14 2010
HISTORY hdrupd8 v. 1.6 A70821, updated 11/04/10 at 9:19:16
HISTORY BGMODEL v. 1.0, ran Thu Nov 4 09:19:16 2010
HISTORY SLREMOVE v. 1.0, ran Thu Nov 4 09:19:16 2010
HISTORY hdrupd8 v. 1.6 A70821, updated 11/04/10 at 9:19:17
HISTORY hdrupd8 v. 1.6 A70821, updated 11/04/10 at 9:19:18
HISTORY hdrupd8 v. 1.6 A70821, updated 11/04/10 at 9:19:19
HISTORY hdrupd8 v. 1.6 A70821, updated 11/04/10 at 9:19:20
HISTORY hdrupd8 v. 1.6 A70821, updated 11/04/10 at 9:19:21
HISTORY hdrupd8 v. 1.6 A70821, updated 11/04/10 at 9:19:22
HISTORY DARKSUBNG v. 1.000, ran Thu Nov 4 09:19:22 2010
HISTORY DARKDRIFT v. 4.1, ran Thu Nov 4 09:19:22 2010
HISTORY FLATAP v. 1.500 Thu Nov 4 09:19:23 2010
HISTORY DNTOFLUX v. 4.2, ran Thu Nov 4 09:19:28 2010
HISTORY CALTRANS v. 4.0, ran Thu Nov 4 09:21:55 2010
HISTORY PTNTRAN v. 1.4, ran Thu Nov 4 09:21:59 2010
HISTORY FPGen v. 1.26, ran Thu Nov 4 09:22:00 2010
HISTORY PTGADJUST v. 1.0, ran Thu Nov 4 09:23:06 2010
HISTORY Data rescaled using correct flux conversion : 25 Jun 2012 14:17:30 PDT
HISTORY FLUXCONV rescaled from 0.1382 to 0.1382 : 25 Jun 2012 14:17:30 PDT
HISTORY FLUXCONV updated in header : 25 Jun 2012 14:17:30 PDT
HISTORY CREATOR keyword updated : 25 Jun 2012 14:17:30 PDT
END
E.3 Cryogenic Mission Channel 3
SIMPLE = T / Fits standard
BITPIX = -32 / FOUR-BYTE SINGLE PRECISION FLOATING POINT
NAXIS = 2 / STANDARD FITS FORMAT
NAXIS1 = 256 / STANDARD FITS FORMAT
NAXIS2 = 256 / STANDARD FITS FORMAT
ORIGIN = 'Spitzer Science Center' / Organization generating this FITS file
CREATOR = 'S18.25.0' / SW version used to create this FITS file
TELESCOP= 'Spitzer ' / SPITZER Space Telescope
INSTRUME= 'IRAC ' / SPITZER Space Telescope instrument ID
CHNLNUM = 3 / 1 digit instrument channel number
EXPTYPE = 'sci ' / Exposure Type
REQTYPE = 'AOR ' / Request type (AOR, IER, or SER)
AOT_TYPE= 'IracMap ' / Observation template type
AORLABEL= 'IRAC_calstar_NPM1p67.0536_spt4l2 - copy' / AOR Label
FOVID = 74 / Field of View ID
FOVNAME = 'IRAC_Center_of_4.5&8.0umArray' / Field of View Name
/ PROPOSAL INFORMATION
OBSRVR = 'Sean Carey' / Observer Name (Last, First)
OBSRVRID= 137 / Observer ID of Principal Investigator
PROCYCL = 3 / Proposal Cycle
PROGID = 1182 / Program ID
PROTITLE= 'SIRTF IRAC Calibration Program' / Program Title
PROGCAT = 32 / Program Category
/ TIME AND EXPOSURE INFORMATION
DATE_OBS= '2009-04-26T04:19:10.088' / Date & time (UTC) at DCE start
UTCS_OBS= 293991550.088 / [sec] DCE start time from noon, Jan 1, 2000
UTCMJD_OBS = 54947.1799779 / [days] MJD in UTC at DCE start (,JD-2400000.5)
HMJD_OBS= 54947.1799319 / [days] Corresponding Helioc. Mod. Julian Date
BMJD_OBS= 54947.1799324 / [days] Solar System Barycenter Mod. Julian Date
ET_OBS = 293991616.273 / [sec] DCE start time (TDB seconds past J2000)
SCLK_OBS= 925186991.09 / [sec] SCLK time (since 1/1/1980) at DCE start
SPTZR_X = -149438962.941318 / [km] Heliocentric J2000 x position
SPTZR_Y = 14190531.939344 / [km] Heliocentric J2000 y position
SPTZR_Z = 4150999.902977 / [km] Heliocentric J2000 z position
SPTZR_VX= -3.040365 / [km/s] Heliocentric J2000 x velocity
SPTZR_VY= -27.085559 / [km/s] Heliocentric J2000 y velocity
SPTZR_VZ= -12.252653 / [km/s] Heliocentric J2000 z velocity
SPTZR_LT= 500.908501 / [sec] One-way light time to Sun's center
AORTIME = 2. / [sec] Frameset selected in IRAC AOT
SAMPTIME= 0.2 / [sec] Sample integration time
FRAMTIME= 2. / [sec] Time spent integrating (whole array)
COMMENT Photons in Well = Flux[photons/sec/pixel] * FRAMTIME
EXPTIME = 1.2 / [sec] Effective integration time per pixel
COMMENT DN per pixel = Flux[photons/sec/pixel] / GAIN * EXPTIME
FRAMEDLY= 15.2 / [sec] Frame Delay Time
FRDLYDET= 'T ' / Frame Delay Time Determinable (T or F)
INTRFDLY= 15.2 / [sec] Inter Frame Delay Time
IMDLYDET= 'T ' / Immediate Delay Time Determinable (T or F)
AINTBEG = 422410.45 / [Secs since IRAC turn-on] Time of integ. start
ATIMEEND= 422412.42 / [Secs since IRAC turn-on] Time of integ. end
AFOWLNUM= 4 / Fowler number
AWAITPER= 2 / [0.2 sec] Wait period
ANUMREPS= 1 / Number of repeat integrations
AREADMOD= 0 / Full (0) or subarray (1)
AORHDR = F / Requested AOT is HDR mode
HDRMODE = F / DCE taken in High Dynamic Range mode
ABARREL = 2 / Barrel shift
APEDSIG = 0 / 0=Normal, 1=Pedestal, 2=Signal
/ TARGET AND POINTING INFORMATION
OBJECT = 'NPM1p67.0536' / Target Name
OBJTYPE = 'TargetFixedCluster' / Object Type
CRPIX1 = 128. / Reference pixel along axis 1
CRPIX2 = 128. / Reference pixel along axis 2
CRVAL1 = 269.687752461083 / [deg] RA at CRPIX1,CRPIX2 (using Ptg. Recon.)
CRVAL2 = 67.8851329621642 / [deg] DEC at CRPIX1,CRPIX2 (using Ptg. Recon.)
CRDER1 = 0.000301832149720566 / [deg] Uncertainty in CRVAL1
CRDER2 = 0.000301933570794702 / [deg] Uncertainty in CRVAL2
RA_HMS = '17h58m45.1s' / [hh:mm:ss.s] CRVAL1 as sexagesimal
DEC_DMS = '+67d53m07s' / [dd:mm:ss] CRVAL2 as sexagesimal
RADESYS = 'ICRS ' / International Celestial Reference System
EQUINOX = 2000. / Equinox for ICRS celestial coord. system
CD1_1 = -3.24254394094693E-05 / Corrected CD matrix element with Ptg. Recon.
CD1_2 = -0.000338061133513596 / Corrected CD matrix element with Ptg. Recon.
CD2_1 = -0.000339218895493648 / Corrected CD matrix element with Ptg. Recon.
CD2_2 = 3.3500826367185E-05 / Corrected CD matrix element with Ptg. Recon.
CTYPE1 = 'RA---TAN-SIP' / RA---TAN with distortion in pixel space
CTYPE2 = 'DEC--TAN-SIP' / DEC--TAN with distortion in pixel space
PXSCAL1 = -1.22673962032422 / [arcsec/pix] Scale for axis 1 at CRPIX1,CRPIX2
PXSCAL2 = 1.22298117494211 / [arcsec/pix] Scale for axis 2 at CRPIX1,CRPIX2
PA = -84.3406427565143 / [deg] Position angle of axis 2 (E of N)
UNCRTPA = 0.00171832722634256 / [deg] Uncertainty in position angle
CSDRADEC= 5.64852488118211E-06 / [deg] Costandard deviation in RA and Dec
SIGRA = 0.0133263705660201 / [arcsec] RMS dispersion of RA over DCE
SIGDEC = 0.0912513013597778 / [arcsec] RMS dispersion of DEC over DCE
SIGPA = 0.0779422863653394 / [arcsec] RMS dispersion of PA over DCE
RA_RQST = 269.687830215568 / [deg] Requested RA at CRPIX1, CRPIX2
DEC_RQST= 67.8851650499982 / [deg] Requested Dec at CRPIX1, CRPIX2
PM_RA = 0. / [arcsec/yr] Proper Motion in RA (J2000)
PM_DEC = 0. / [arcsec/yr] Proper Motion in Dec (J200)
RMS_JIT = 0.00403435731250964 / [arcsec] RMS jitter during DCE
RMS_JITY= 0.00355000676759918 / [arcsec] RMS jitter during DCE along Y
RMS_JITZ= 0.00191663530046798 / [arcsec] RMS jitter during DCE along Z
SIG_JTYZ= 0.00248656703609615 / [arcsec] Costadard deviation of jitter in YZ
PTGDIFF = 0.156360619275311 / [arcsec] Offset btwn actual and rqsted pntng
PTGDIFFX= 0.125344235665602 / [pixels] rqsted - actual pntng along axis 1
PTGDIFFY= -0.0939088764668035 / [pixels] rqsted - actual pntng along axis 2
RA_REF = 269.727166666667 / [deg] Commanded RA (J2000) of ref. position
DEC_REF = 67.7936944444462 / [deg] Commanded Dec (J2000) of ref. position
USEDBPHF= T / T if Boresight Pointing History File was used
BPHFNAME= 'BPHF.0925171200.03.pntg' / Boresight Pointing History Filename
FOVVERSN= 'BodyFrames_FTU_14a.xls' / FOV/BodyFrames file version used
RECONFOV= 'IRAC_Center_of_5.8umArray' / Reconstructed Field of View
/ DISTORTION KEYWORDS
A_ORDER = 3 / polynomial order, axis 1, detector to sky
A_0_2 = -4.3447E-06 / distortion coefficient
A_0_3 = -1.016E-09 / distortion coefficient
A_1_1 = 3.5897E-05 / distortion coefficient
A_1_2 = -1.5883E-07 / distortion coefficient
A_2_0 = -1.6032E-05 / distortion coefficient
A_2_1 = -1.0378E-09 / distortion coefficient
A_3_0 = -1.5738E-07 / distortion coefficient
A_DMAX = 1.641 / [pixel] maximum correction
B_ORDER = 3 / polynomial order, axis 2, detector to sky
B_0_2 = 2.5424E-05 / distortion coefficient
B_0_3 = -1.6169E-07 / distortion coefficient
B_1_1 = -9.977E-06 / distortion coefficient
B_1_2 = 7.6924E-09 / distortion coefficient
B_2_0 = -7.8167E-06 / distortion coefficient
B_2_1 = -1.6873E-07 / distortion coefficient
B_3_0 = -1.1593E-08 / distortion coefficient
B_DMAX = 1.184 / [pixel] maximum correction
AP_ORDER= 3 / polynomial order, axis 1, sky to detector
AP_0_1 = -2.3883E-07 / distortion coefficient
AP_0_2 = 4.406E-06 / distortion coefficient
AP_0_3 = 6.4348E-10 / distortion coefficient
AP_1_0 = -1.5761E-05 / distortion coefficient
AP_1_1 = -3.6428E-05 / distortion coefficient
AP_1_2 = 1.64E-07 / distortion coefficient
AP_2_0 = 1.6243E-05 / distortion coefficient
AP_2_1 = -9.3393E-10 / distortion coefficient
AP_3_0 = 1.5989E-07 / distortion coefficient
BP_ORDER= 3 / polynomial order, axis 2, sky to detector
BP_0_1 = -1.6807E-05 / distortion coefficient
BP_0_2 = -2.5772E-05 / distortion coefficient
BP_0_3 = 1.6546E-07 / distortion coefficient
BP_1_0 = -8.8532E-07 / distortion coefficient
BP_1_1 = 1.0173E-05 / distortion coefficient
BP_1_2 = -8.7895E-09 / distortion coefficient
BP_2_0 = 7.8383E-06 / distortion coefficient
BP_2_1 = 1.7089E-07 / distortion coefficient
BP_3_0 = 1.2114E-08 / distortion coefficient
/ PHOTOMETRY
BUNIT = 'MJy/sr ' / Units of image data
FLUXCONV= 0.5858 / Flux Conv. factor (MJy/sr per DN/sec)
GAIN = 3.8 / e/DN conversion
RONOISE = 9.1 / [Electrons] Readout Noise from Array
ZODY_EST= 2.070159 / [MJy/sr] Zodiacal Background Estimate
ISM_EST = 0.1687349 / [MJy/sr] Interstellar Medium Estimate
CIB_EST = 0. / [MJy/sr] Cosmic Infrared Background Estimate
SKYDRKZB= 2.031035 / [MJy/sr] Zodiacal Background Est of Subtracted
SKYDKMED= -1.052963 / [MJy/sr] Median of Subtracted Skydark
SKDKRKEY= 33267456 / Skydark AOR Reqkey
SKDKTIME= 2. / [sec] Skydark AOR Duration Time
SKDKFDLY= 11.97 / [sec] Average Frame Delay Time of Skydark
SKDKIDLY= 11.97 / [sec] Average Immediate Delay Time of Skydark
/ IRAC MAPPING KEYWORDS
READMODE= 'FULL ' / Readout mode (full or sub)
/ INSTRUMENT TELEMETRY DATA
ASHTCON = 2 / Shutter condition (1:closed, 2: open)
AWEASIDE= 0 / WEA side in use (0:B, 1:A)
ACTXSTAT= 0 / Cmded transcal status
ATXSTAT = 0 / transcal status
ACFLSTAT= 0 / Cmded floodcal status
AFLSTAT = 0 / floodcal status
AVRSTUCC= -3.4 / [Volts] Cmded VRSTUC Bias
AVRSTBEG= -3.3878126 / [Volts] VRSTUC Bias at start integration
AVDETC = -4. / [Volts] Cmded VDET Bias
AVDETBEG= -3.9877046 / [Volts] VDET Bias at start of integration
AVGG1C = -3.45 / [Volts] Cmded VGG1 Bias
AVGG1BEG= -3.4382206 / [Volts] VGG1 Bias at start of integration
AVDDUCC = -3. / [Volts] Cmded VDDUC Bias
AVDDUBEG= -2.9821749 / [Volts] VDDUC Bias at start integration
AVGGCLC = 0. / [Volts] Cmnded VGGCL clock rail voltage
AVGGCBEG= 0. / [Volts] VGGCL clock rail voltage
AHTRIBEG= 149.63724 / [uAmps] Heater current at start of integ
AHTRVBEG= 1.9369638 / [Volts] Heater Voltage at start integ.
AFPAT2B = 6.0631644 / [Deg_K] FPA Temp sensor #2 at start integ.
AFPAT2BT= 422402.8 / [Sec] FPA Temp sensor #2 time tag
AFPAT2E = 6.0631644 / [Deg_K] FPA temp sensor #2, end integ.
AFPAT2ET= 422402.8 / [Sec] FPA temp sensor #2 time tag
ACTENDT = 20.285331 / [Deg_C] C&T board thermistor
AFPECTE = 17.340471 / [Deg_C] FPE control board thermistor
AFPEATE = 20.411017 / [Deg_C] FPE analog board thermistor
ASHTEMPE= 21.443602 / [Deg_C] Shutter board thermistor
ATCTEMPE= 22.601873 / [Deg_C] Temp. controller board thermistor
ACETEMPE= 20.193888 / [Deg_C] Calib. electronics board thermistor
APDTEMPE= 20.407254 / [Deg_C] PDU board thermistor
ACATMP1E= 1.2900473 / [Deg_K] CA Temp, Foot 2
ACATMP2E= 1.2724768 / [Deg_K] CA Temp, Foot 1
ACATMP3E= 1.3060768 / [Deg_K] CA Temp, Shutter
ACATMP4E= 1.3026365 / [Deg_K] CA Temp, Top OMH
ACATMP5E= 1.3005989 / [Deg_K] CA Temp, Bottom OMH
ACATMP6E= 1.2987331 / [Deg_K] CA Temp, Top TxCal Sphere
ACATMP7E= 1.2974439 / [Deg_K] CA Temp, Bottom TxCal Sphere
ACATMP8E= 1.2902828 / [Deg_K] CA Temp, Foot 3
/ DATA FLOW KEYWORDS
ORIGIN0 = 'JPL_FOS ' / Site where RAW FITS file was written
CREATOR0= 'J5.3 ' / SW system that created RAW FITS
DATE = '2010-11-04T16:19:37' / [YYYY-MM-DDThh:mm:ss UTC] file creation date
AORKEY = 33258752 / AOR or EIR key. Astrnmy Obs Req/Instr Eng Req
DS_IDENT= 'ads/sa.spitzer#0033258752' / Data Set Identification for ADS/journals
EXPID = 8 / Exposure ID (0-9999)
DCENUM = 0 / DCE number (0-9999)
TLMGRPS = 1 / expected number of groups
FILE_VER= 1 / Version of the raw file made by SIS
RAWFILE = 'IRAC.3.0033258752.0008.0000.01.mipl.fits' / Raw data file name
CPT_VER = '3.1.11 ' / Channel Param Table FOS versioN
CTD_VER = '3.0.94S ' / Cmded telemetry data version
EXPDFLAG= T / (T/F) expedited DCE
MISS_LCT= 0 / Total Missed Line Cnt in this FITS
MANCPKT = F / T if this FITS is Missing Ancillary Data
MISSDATA= F / T if this FITS is Missing Image Data
BADTRIG = F / Bad data (zero pixel) was located in raw frame
CHECKSUM= 0 / MIPL computed checksum
PAONUM = 3443 / PAO Number
CAMPAIGN= 'IRAC013900' / Campaign
DCEID = 119198497 / Data-Collection-Event ID
DCEINSID= 24670149 / DCE Instance ID
DPID = 331591688 / Data Product Instance ID
PIPENUM = 107 / Pipeline Script Number
SOS_VER = 1 / Data-Product Version
PLVID = 6 / Pipeline Version ID
CALID = 8 / CalTrans Version ID
SDRKEPID= 7916044 / Sky Dark ensemble product ID
PMSKFBID= 1979 / Pixel mask ID
LDRKFBID= 852 / Fall-back lab dark ID
LINCFBID= 1021 / Fall-back Linearity correction ID
FLATFBID= 1593 / Fall-back flat ID
FLXCFBID= 1902 / Flux conversion ID
LBDRKFLE= 'FUL_2s_2sf4d1r1_ch3_v1.2.0_dark.txt' / Labdark File Used
LBDRKTD = 'T ' / Labdark Time Dependent (T or F)
DDCORR1 = -0.04849106 / Darkdrift Correction for Readout Channel 1
DDCORR2 = -0.1956504 / Darkdrift Correction for Readout Channel 2
DDCORR3 = 0.1452298 / Darkdrift Correction for Readout Channel 3
DDCORR4 = 0.09891168 / Darkdrift Correction for Readout Channel 4
DDBKGND = 14.38143 / Darkdrift 'Background' Term
/ PROCESSING HISTORY
HISTORY job.c ver: 1.50
HISTORY TRANHEAD v. 13.1, ran Thu Nov 4 09:19:08 2010
HISTORY CALTRANS v. 4.0, ran Thu Nov 4 09:19:18 2010
HISTORY cvti2r4 v. 1.31 A61025, generated 11/04/10 at 9:19:19
HISTORY hdrupd8 v. 1.6 A70821, updated 11/04/10 at 9:19:21
HISTORY hdrupd8 v. 1.6 A70821, updated 11/04/10 at 9:19:22
HISTORY hdrupd8 v. 1.6 A70821, updated 11/04/10 at 9:19:23
HISTORY hdrupd8 v. 1.6 A70821, updated 11/04/10 at 9:19:24
HISTORY hdrupd8 v. 1.6 A70821, updated 11/04/10 at 9:19:25
HISTORY hdrupd8 v. 1.6 A70821, updated 11/04/10 at 9:19:25
HISTORY hdrupd8 v. 1.6 A70821, updated 11/04/10 at 9:19:26
HISTORY FFC v. 1.0, ran Thu Nov 4 09:19:27 2010
HISTORY FOWLINEARIZE v. 4.900000, ran Thu Nov 4 09:19:28 2010
HISTORY hdrupd8 v. 1.6 A70821, updated 11/04/10 at 9:19:28
HISTORY BGMODEL v. 1.0, ran Thu Nov 4 09:19:29 2010
HISTORY SLREMOVE v. 1.0, ran Thu Nov 4 09:19:29 2010
HISTORY hdrupd8 v. 1.6 A70821, updated 11/04/10 at 9:19:30
HISTORY hdrupd8 v. 1.6 A70821, updated 11/04/10 at 9:19:30
HISTORY hdrupd8 v. 1.6 A70821, updated 11/04/10 at 9:19:31
HISTORY hdrupd8 v. 1.6 A70821, updated 11/04/10 at 9:19:32
HISTORY hdrupd8 v. 1.6 A70821, updated 11/04/10 at 9:19:33
HISTORY hdrupd8 v. 1.6 A70821, updated 11/04/10 at 9:19:34
HISTORY DARKSUBNG v. 1.000, ran Thu Nov 4 09:19:34 2010
HISTORY DARKDRIFT v. 4.1, ran Thu Nov 4 09:19:35 2010
HISTORY FLATAP v. 1.500 Thu Nov 4 09:19:35 2010
HISTORY DNTOFLUX v. 4.2, ran Thu Nov 4 09:19:37 2010
HISTORY CALTRANS v. 4.0, ran Thu Nov 4 09:22:01 2010
HISTORY PTNTRAN v. 1.4, ran Thu Nov 4 09:22:04 2010
HISTORY FPGen v. 1.26, ran Thu Nov 4 09:22:05 2010
HISTORY PTGADJUST v. 1.0, ran Thu Nov 4 09:22:58 2010
HISTORY Data rescaled using correct flux conversion : 25 Jun 2012 14:17:35 PDT
HISTORY FLUXCONV rescaled from 0.6054 to 0.5858 : 25 Jun 2012 14:17:35 PDT
HISTORY FLUXCONV updated in header : 25 Jun 2012 14:17:35 PDT
HISTORY CREATOR keyword updated : 25 Jun 2012 14:17:35 PDT
END
E.4 Cryogenic Mission Channel 4
SIMPLE = T / Fits standard
BITPIX = -32 / FOUR-BYTE SINGLE PRECISION FLOATING POINT
NAXIS = 2 / STANDARD FITS FORMAT
NAXIS1 = 256 / STANDARD FITS FORMAT
NAXIS2 = 256 / STANDARD FITS FORMAT
ORIGIN = 'Spitzer Science Center' / Organization generating this FITS file
CREATOR = 'S18.25.0' / SW version used to create this FITS file
TELESCOP= 'Spitzer ' / SPITZER Space Telescope
INSTRUME= 'IRAC ' / SPITZER Space Telescope instrument ID
CHNLNUM = 4 / 1 digit instrument channel number
EXPTYPE = 'sci ' / Exposure Type
REQTYPE = 'AOR ' / Request type (AOR, IER, or SER)
AOT_TYPE= 'IracMap ' / Observation template type
AORLABEL= 'IRAC_calstar_NPM1p67.0536_spt4l2 - copy' / AOR Label
FOVID = 74 / Field of View ID
FOVNAME = 'IRAC_Center_of_4.5&8.0umArray' / Field of View Name
/ PROPOSAL INFORMATION
OBSRVR = 'Sean Carey' / Observer Name (Last, First)
OBSRVRID= 137 / Observer ID of Principal Investigator
PROCYCL = 3 / Proposal Cycle
PROGID = 1182 / Program ID
PROTITLE= 'SIRTF IRAC Calibration Program' / Program Title
PROGCAT = 32 / Program Category
/ TIME AND EXPOSURE INFORMATION
DATE_OBS= '2009-04-26T04:19:10.088' / Date & time (UTC) at DCE start
UTCS_OBS= 293991550.088 / [sec] DCE start time from noon, Jan 1, 2000
UTCMJD_OBS = 54947.1799779 / [days] MJD in UTC at DCE start (,JD-2400000.5)
HMJD_OBS= 54947.1799318 / [days] Corresponding Helioc. Mod. Julian Date
BMJD_OBS= 54947.1799322 / [days] Solar System Barycenter Mod. Julian Date
ET_OBS = 293991616.273 / [sec] DCE start time (TDB seconds past J2000)
SCLK_OBS= 925186991.09 / [sec] SCLK time (since 1/1/1980) at DCE start
SPTZR_X = -149438962.941318 / [km] Heliocentric J2000 x position
SPTZR_Y = 14190531.939344 / [km] Heliocentric J2000 y position
SPTZR_Z = 4150999.902977 / [km] Heliocentric J2000 z position
SPTZR_VX= -3.040365 / [km/s] Heliocentric J2000 x velocity
SPTZR_VY= -27.085559 / [km/s] Heliocentric J2000 y velocity
SPTZR_VZ= -12.252653 / [km/s] Heliocentric J2000 z velocity
SPTZR_LT= 500.908501 / [sec] One-way light time to Sun's center
AORTIME = 2. / [sec] Frameset selected in IRAC AOT
SAMPTIME= 0.2 / [sec] Sample integration time
FRAMTIME= 2. / [sec] Time spent integrating (whole array)
COMMENT Photons in Well = Flux[photons/sec/pixel] * FRAMTIME
EXPTIME = 1.2 / [sec] Effective integration time per pixel
COMMENT DN per pixel = Flux[photons/sec/pixel] / GAIN * EXPTIME
FRAMEDLY= 15.2 / [sec] Frame Delay Time
FRDLYDET= 'T ' / Frame Delay Time Determinable (T or F)
INTRFDLY= 15.2 / [sec] Inter Frame Delay Time
IMDLYDET= 'T ' / Immediate Delay Time Determinable (T or F)
AINTBEG = 422410.45 / [Secs since IRAC turn-on] Time of integ. start
ATIMEEND= 422412.42 / [Secs since IRAC turn-on] Time of integ. end
AFOWLNUM= 4 / Fowler number
AWAITPER= 2 / [0.2 sec] Wait period
ANUMREPS= 1 / Number of repeat integrations
AREADMOD= 0 / Full (0) or subarray (1)
AORHDR = F / Requested AOT is HDR mode
HDRMODE = F / DCE taken in High Dynamic Range mode
ABARREL = 2 / Barrel shift
APEDSIG = 0 / 0=Normal, 1=Pedestal, 2=Signal
/ TARGET AND POINTING INFORMATION
OBJECT = 'NPM1p67.0536' / Target Name
OBJTYPE = 'TargetFixedCluster' / Object Type
CRPIX1 = 128. / Reference pixel along axis 1
CRPIX2 = 128. / Reference pixel along axis 2
CRVAL1 = 269.664834461771 / [deg] RA at CRPIX1,CRPIX2 (using Ptg. Recon.)
CRVAL2 = 67.7742149654938 / [deg] DEC at CRPIX1,CRPIX2 (using Ptg. Recon.)
CRDER1 = 0.000301832124156524 / [deg] Uncertainty in CRVAL1
CRDER2 = 0.000301931896907846 / [deg] Uncertainty in CRVAL2
RA_HMS = '17h58m39.6s' / [hh:mm:ss.s] CRVAL1 as sexagesimal
DEC_DMS = '+67d46m27s' / [dd:mm:ss] CRVAL2 as sexagesimal
RADESYS = 'ICRS ' / International Celestial Reference System
EQUINOX = 2000. / Equinox for ICRS celestial coord. system
CD1_1 = -3.11952075052725E-05 / Corrected CD matrix element with Ptg. Recon.
CD1_2 = -0.000337287558240409 / Corrected CD matrix element with Ptg. Recon.
CD2_1 = -0.000338707421730689 / Corrected CD matrix element with Ptg. Recon.
CD2_2 = 3.00663549690224E-05 / Corrected CD matrix element with Ptg. Recon.
CTYPE1 = 'RA---TAN-SIP' / RA---TAN with distortion in pixel space
CTYPE2 = 'DEC--TAN-SIP' / DEC--TAN with distortion in pixel space
PXSCAL1 = -1.2244968325831 / [arcsec/pix] Scale for axis 1 at CRPIX1,CRPIX2
PXSCAL2 = 1.21904995758086 / [arcsec/pix] Scale for axis 2 at CRPIX1,CRPIX2
PA = -84.9060288181049 / [deg] Position angle of axis 2 (E of N)
UNCRTPA = 0.00171832722634256 / [deg] Uncertainty in position angle
CSDRADEC= 6.04741071134816E-06 / [deg] Costandard deviation in RA and Dec
SIGRA = 0.0133898318703144 / [arcsec] RMS dispersion of RA over DCE
SIGDEC = 0.0912513013542275 / [arcsec] RMS dispersion of DEC over DCE
SIGPA = 0.0779422863269417 / [arcsec] RMS dispersion of PA over DCE
RA_RQST = 269.664944519428 / [deg] Requested RA at CRPIX1, CRPIX2
DEC_RQST= 67.7742465481562 / [deg] Requested Dec at CRPIX1, CRPIX2
PM_RA = 0. / [arcsec/yr] Proper Motion in RA (J2000)
PM_DEC = 0. / [arcsec/yr] Proper Motion in Dec (J200)
RMS_JIT = 0.00403435731250964 / [arcsec] RMS jitter during DCE
RMS_JITY= 0.00355000676759918 / [arcsec] RMS jitter during DCE along Y
RMS_JITZ= 0.00191663530046798 / [arcsec] RMS jitter during DCE along Z
SIG_JTYZ= 0.00248656703609615 / [arcsec] Costadard deviation of jitter in YZ
PTGDIFF = 0.188117471327791 / [arcsec] Offset btwn actual and rqsted pntng
PTGDIFFX= 0.126554845531278 / [pixels] rqsted - actual pntng along axis 1
PTGDIFFY= -0.138809718941152 / [pixels] rqsted - actual pntng along axis 2
RA_REF = 269.727166666667 / [deg] Commanded RA (J2000) of ref. position
DEC_REF = 67.7936944444462 / [deg] Commanded Dec (J2000) of ref. position
USEDBPHF= T / T if Boresight Pointing History File was used
BPHFNAME= 'BPHF.0925171200.03.pntg' / Boresight Pointing History Filename
FOVVERSN= 'BodyFrames_FTU_14a.xls' / FOV/BodyFrames file version used
RECONFOV= 'IRAC_Center_of_8.0umArray' / Reconstructed Field of View
/ DISTORTION KEYWORDS
A_ORDER = 3 / polynomial order, axis 1, detector to sky
A_0_2 = 9.0886E-06 / distortion coefficient
A_0_3 = 4.8066E-09 / distortion coefficient
A_1_1 = 4.8146E-05 / distortion coefficient
A_1_2 = -1.7096E-07 / distortion coefficient
A_2_0 = 2.82E-05 / distortion coefficient
A_2_1 = 3.3336E-08 / distortion coefficient
A_3_0 = -1.8684E-07 / distortion coefficient
A_DMAX = 2.146 / [pixel] maximum correction
B_ORDER = 3 / polynomial order, axis 2, detector to sky
B_0_2 = 4.1248E-05 / distortion coefficient
B_0_3 = -1.9016E-07 / distortion coefficient
B_1_1 = 1.4761E-05 / distortion coefficient
B_1_2 = 2.1973E-08 / distortion coefficient
B_2_0 = -6.4708E-06 / distortion coefficient
B_2_1 = -1.8188E-07 / distortion coefficient
B_3_0 = 1.0084E-10 / distortion coefficient
B_DMAX = 1.606 / [pixel] maximum correction
AP_ORDER= 3 / polynomial order, axis 1, sky to detector
AP_0_1 = 3.6698E-06 / distortion coefficient
AP_0_2 = -9.1825E-06 / distortion coefficient
AP_0_3 = -3.8909E-09 / distortion coefficient
AP_1_0 = -2.0239E-05 / distortion coefficient
AP_1_1 = -4.8946E-05 / distortion coefficient
AP_1_2 = 1.7951E-07 / distortion coefficient
AP_2_0 = -2.8622E-05 / distortion coefficient
AP_2_1 = -2.9553E-08 / distortion coefficient
AP_3_0 = 1.9119E-07 / distortion coefficient
BP_ORDER= 3 / polynomial order, axis 2, sky to detector
BP_0_1 = -2.1339E-05 / distortion coefficient
BP_0_2 = -4.189E-05 / distortion coefficient
BP_0_3 = 1.9696E-07 / distortion coefficient
BP_1_0 = 2.8502E-06 / distortion coefficient
BP_1_1 = -1.5089E-05 / distortion coefficient
BP_1_2 = -2.0219E-08 / distortion coefficient
BP_2_0 = 6.4625E-06 / distortion coefficient
BP_2_1 = 1.849E-07 / distortion coefficient
BP_3_0 = -7.6669E-10 / distortion coefficient
/ PHOTOMETRY
BUNIT = 'MJy/sr ' / Units of image data
FLUXCONV= 0.2026 / Flux Conv. factor (MJy/sr per DN/sec)
GAIN = 3.8 / e/DN conversion
RONOISE = 7.1 / [Electrons] Readout Noise from Array
ZODY_EST= 5.686473 / [MJy/sr] Zodiacal Background Estimate
ISM_EST = 0.1868807 / [MJy/sr] Interstellar Medium Estimate
CIB_EST = 0. / [MJy/sr] Cosmic Infrared Background Estimate
ISM_EST = 0.1868807 / [MJy/sr] Interstellar Medium Estimate
CIB_EST = 0. / [MJy/sr] Cosmic Infrared Background Estimate
SKYDRKZB= 5.601609 / [MJy/sr] Zodiacal Background Est of Subtracted
SKYDKMED= 8.815732 / [MJy/sr] Median of Subtracted Skydark
SKDKRKEY= 33267456 / Skydark AOR Reqkey
SKDKTIME= 2. / [sec] Skydark AOR Duration Time
SKDKFDLY= 11.97 / [sec] Average Frame Delay Time of Skydark
SKDKIDLY= 11.97 / [sec] Average Immediate Delay Time of Skydark
/ IRAC MAPPING KEYWORDS
READMODE= 'FULL ' / Readout mode (full or sub)
/ INSTRUMENT TELEMETRY DATA
ASHTCON = 2 / Shutter condition (1:closed, 2: open)
AWEASIDE= 0 / WEA side in use (0:B, 1:A)
ACTXSTAT= 0 / Cmded transcal status
ATXSTAT = 0 / transcal status
ACFLSTAT= 0 / Cmded floodcal status
AFLSTAT = 0 / floodcal status
AVRSTUCC= -3.2 / [Volts] Cmded VRSTUC Bias
AVRSTBEG= -3.2100936 / [Volts] VRSTUC Bias at start integration
AVDETC = -4.4 / [Volts] Cmded VDET Bias
AVDETBEG= -4.4160263 / [Volts] VDET Bias at start of integration
AVGG1C = -3.45 / [Volts] Cmded VGG1 Bias
AVGG1BEG= -3.4608823 / [Volts] VGG1 Bias at start of integration
AVDDUCC = -3. / [Volts] Cmded VDDUC Bias
AVDDUBEG= -3.0015937 / [Volts] VDDUC Bias at start integration
AVGGCLC = 0. / [Volts] Cmnded VGGCL clock rail voltage
AVGGCBEG= 0. / [Volts] VGGCL clock rail voltage
AHTRIBEG= 162.34725 / [uAmps] Heater current at start of integ
AHTRVBEG= 1.7389799 / [Volts] Heater Voltage at start integ.
AFPAT2B = 6.03335 / [Deg_K] FPA Temp sensor #2 at start integ.
AFPAT2BT= 422402.9 / [Sec] FPA Temp sensor #2 time tag
AFPAT2E = 6.03335 / [Deg_K] FPA temp sensor #2, end integ.
AFPAT2ET= 422402.9 / [Sec] FPA temp sensor #2 time tag
ACTENDT = 20.285331 / [Deg_C] C&T board thermistor
AFPECTE = 19.182799 / [Deg_C] FPE control board thermistor
AFPEATE = 21.726966 / [Deg_C] FPE analog board thermistor
ASHTEMPE= 21.443602 / [Deg_C] Shutter board thermistor
ATCTEMPE= 22.601873 / [Deg_C] Temp. controller board thermistor
ACETEMPE= 20.193888 / [Deg_C] Calib. electronics board thermistor
APDTEMPE= 20.407254 / [Deg_C] PDU board thermistor
ACATMP1E= 1.2900473 / [Deg_K] CA Temp, Foot 2
ACATMP2E= 1.2724768 / [Deg_K] CA Temp, Foot 1
ACATMP3E= 1.3060768 / [Deg_K] CA Temp, Shutter
ACATMP4E= 1.3026365 / [Deg_K] CA Temp, Top OMH
ACATMP5E= 1.3005989 / [Deg_K] CA Temp, Bottom OMH
ACATMP6E= 1.2987331 / [Deg_K] CA Temp, Top TxCal Sphere
ACATMP7E= 1.2974439 / [Deg_K] CA Temp, Bottom TxCal Sphere
ACATMP8E= 1.2902828 / [Deg_K] CA Temp, Foot 3
/ DATA FLOW KEYWORDS
ORIGIN0 = 'JPL_FOS ' / Site where RAW FITS file was written
CREATOR0= 'J5.3 ' / SW system that created RAW FITS
DATE = '2010-11-04T16:20:08' / [YYYY-MM-DDThh:mm:ss UTC] file creation date
AORKEY = 33258752 / AOR or EIR key. Astrnmy Obs Req/Instr Eng Req
DS_IDENT= 'ads/sa.spitzer#0033258752' / Data Set Identification for ADS/journals
EXPID = 8 / Exposure ID (0-9999)
DCENUM = 0 / DCE number (0-9999)
TLMGRPS = 1 / expected number of groups
FILE_VER= 1 / Version of the raw file made by SIS
RAWFILE = 'IRAC.4.0033258752.0008.0000.01.mipl.fits' / Raw data file name
CPT_VER = '3.1.11 ' / Channel Param Table FOS versioN
CTD_VER = '3.0.94S ' / Cmded telemetry data version
EXPDFLAG= T / (T/F) expedited DCE
MISS_LCT= 0 / Total Missed Line Cnt in this FITS
MANCPKT = F / T if this FITS is Missing Ancillary Data
MISSDATA= F / T if this FITS is Missing Image Data
BADTRIG = F / Bad data (zero pixel) was located in raw frame
CHECKSUM= 0 / MIPL computed checksum
PAONUM = 3443 / PAO Number
CAMPAIGN= 'IRAC013900' / Campaign
DCEID = 119198496 / Data-Collection-Event ID
DCEINSID= 24670150 / DCE Instance ID
DPID = 331591758 / Data Product Instance ID
PIPENUM = 107 / Pipeline Script Number
SOS_VER = 1 / Data-Product Version
PLVID = 7 / Pipeline Version ID
CALID = 9 / CalTrans Version ID
SDRKEPID= 7916003 / Sky Dark ensemble product ID
PMSKFBID= 1981 / Pixel mask ID
LDRKFBID= 854 / Fall-back lab dark ID
LINCFBID= 1023 / Fall-back Linearity correction ID
FLATFBID= 1595 / Fall-back flat ID
FLXCFBID= 1904 / Flux conversion ID
LBDRKFLE= 'FUL_2s_2sf4d1r1_ch4_v1.2.0_dark.txt' / Labdark File Used
LBDRKTD = 'T ' / Labdark Time Dependent (T or F)
DDCORR1 = 0.02211534 / Darkdrift Correction for Readout Channel 1
DDCORR2 = -0.3486368 / Darkdrift Correction for Readout Channel 2
DDCORR3 = 0.02940748 / Darkdrift Correction for Readout Channel 3
DDCORR4 = 0.297114 / Darkdrift Correction for Readout Channel 4
DDBKGND = -0.08159822 / Darkdrift 'Background' Term
/ PROCESSING HISTORY
HISTORY job.c ver: 1.50
HISTORY TRANHEAD v. 13.1, ran Thu Nov 4 09:19:43 2010
HISTORY CALTRANS v. 4.0, ran Thu Nov 4 09:19:51 2010
HISTORY cvti2r4 v. 1.31 A61025, generated 11/04/10 at 9:19:52
HISTORY hdrupd8 v. 1.6 A70821, updated 11/04/10 at 9:19:54
HISTORY hdrupd8 v. 1.6 A70821, updated 11/04/10 at 9:19:54
HISTORY hdrupd8 v. 1.6 A70821, updated 11/04/10 at 9:19:55
HISTORY hdrupd8 v. 1.6 A70821, updated 11/04/10 at 9:19:56
HISTORY hdrupd8 v. 1.6 A70821, updated 11/04/10 at 9:19:57
HISTORY hdrupd8 v. 1.6 A70821, updated 11/04/10 at 9:19:57
HISTORY hdrupd8 v. 1.6 A70821, updated 11/04/10 at 9:19:58
HISTORY FFC v. 1.0, ran Thu Nov 4 09:19:59 2010
HISTORY FOWLINEARIZE v. 4.900000, ran Thu Nov 4 09:19:59 2010
HISTORY hdrupd8 v. 1.6 A70821, updated 11/04/10 at 9:20:00
HISTORY BGMODEL v. 1.0, ran Thu Nov 4 09:20:00 2010
HISTORY SLREMOVE v. 1.0, ran Thu Nov 4 09:20:01 2010
HISTORY hdrupd8 v. 1.6 A70821, updated 11/04/10 at 9:20:01
HISTORY hdrupd8 v. 1.6 A70821, updated 11/04/10 at 9:20:02
HISTORY hdrupd8 v. 1.6 A70821, updated 11/04/10 at 9:20:03
HISTORY hdrupd8 v. 1.6 A70821, updated 11/04/10 at 9:20:03
HISTORY hdrupd8 v. 1.6 A70821, updated 11/04/10 at 9:20:04
HISTORY hdrupd8 v. 1.6 A70821, updated 11/04/10 at 9:20:04
HISTORY DARKSUBNG v. 1.000, ran Thu Nov 4 09:20:05 2010
HISTORY DARKDRIFT v. 4.1, ran Thu Nov 4 09:20:05 2010
HISTORY FLATAP v. 1.500 Thu Nov 4 09:20:06 2010
HISTORY DNTOFLUX v. 4.2, ran Thu Nov 4 09:20:08 2010
HISTORY CALTRANS v. 4.0, ran Thu Nov 4 09:23:37 2010
HISTORY PTNTRAN v. 1.4, ran Thu Nov 4 09:23:40 2010
HISTORY FPGen v. 1.26, ran Thu Nov 4 09:23:42 2010
HISTORY PTGADJUST v. 1.0, ran Thu Nov 4 09:24:25 2010
HISTORY Data rescaled using correct flux conversion : 25 Jun 2012 14:17:40 PDT
HISTORY FLUXCONV rescaled from 0.2083 to 0.2026 : 25 Jun 2012 14:17:40 PDT
HISTORY FLUXCONV updated in header : 25 Jun 2012 14:17:40 PDT
HISTORY CREATOR keyword updated : 25 Jun 2012 14:17:40 PDT
END
