TABLE Field

Contains all the measured parameters of a photometric field

A field is a 2048x1489 pixel part of a camera column.

name type length unit ucd description

fieldID bigint 8 ID_CATALOG Unique field identifier composed from [skyVersion,rerun,run,camcol,firstField,field]

skyVersion tinyint 1 CODE_MISC 0 = OPDB target, 1 = OPDB best

run smallint 2 OBS_RUN Run number

rerun smallint 2 CODE_MISC Rerun number

camcol tinyint 1 INST_ID Camera column

field smallint 2 ID_FIELD Field number

nObjects smallint 2 NUMBER Number of objects in the field

nChild int 4 NUMBER Number of 'child' objects

nGalaxy int 4 NUMBER Number of objects classified as 'galaxy'

nStars int 4 NUMBER Number of objects classified as 'star'

numStars_u int 4 NUMBER Number of stars found in each band

numStars_g int 4 NUMBER Number of stars found in each band

numStars_r int 4 NUMBER Number of stars found in each band

numStars_i int 4 NUMBER Number of stars found in each band

numStars_z int 4 NUMBER Number of stars found in each band

nCR_u int 4 NUMBER Number of cosmic rays in each band

nCR_g int 4 NUMBER Number of cosmic rays in each band

nCR_r int 4 NUMBER Number of cosmic rays in each band

nCR_i int 4 NUMBER Number of cosmic rays in each band

nCR_z int 4 NUMBER Number of cosmic rays in each band

nBrightObj_u int 4 NUMBER Number of bright objects in each band

nBrightObj_g int 4 NUMBER Number of bright objects in each band

nBrightObj_r int 4 NUMBER Number of bright objects in each band

nBrightObj_i int 4 NUMBER Number of bright objects in each band

nBrightObj_z int 4 NUMBER Number of bright objects in each band

nFaintObj_u int 4 NUMBER Number of faint (nonbright) objects in each band

nFaintObj_g int 4 NUMBER Number of faint (nonbright) objects in each band

nFaintObj_r int 4 NUMBER Number of faint (nonbright) objects in each band

nFaintObj_i int 4 NUMBER Number of faint (nonbright) objects in each band

nFaintObj_z int 4 NUMBER Number of faint (nonbright) objects in each band

quality int 4 CODE_QUALITY Quality of field in terms of acceptance

mjd_u float 8 TIME_DATE MJD(TAI) Julian Date when row 0 was read

mjd_g float 8 TIME_DATE MJD(TAI) Julian Date when row 0 was read

mjd_r float 8 TIME_DATE MJD(TAI) Julian Date when row 0 was read

mjd_i float 8 TIME_DATE MJD(TAI) Julian Date when row 0 was read

mjd_z float 8 TIME_DATE MJD(TAI) Julian Date when row 0 was read

a_u float 8 deg POS_TRANS_PARAM Astrometric transformation constants

a_g float 8 deg POS_TRANS_PARAM Astrometric transformation constants

a_r float 8 deg POS_TRANS_PARAM Astrometric transformation constants

a_i float 8 deg POS_TRANS_PARAM Astrometric transformation constants

a_z float 8 deg POS_TRANS_PARAM Astrometric transformation constants

b_u float 8 deg/pix POS_TRANS_PARAM Astrometric transformation constants

b_g float 8 deg/pix POS_TRANS_PARAM Astrometric transformation constants

b_r float 8 deg/pix POS_TRANS_PARAM Astrometric transformation constants

b_i float 8 deg/pix POS_TRANS_PARAM Astrometric transformation constants

b_z float 8 deg/pix POS_TRANS_PARAM Astrometric transformation constants

c_u float 8 deg/pix POS_TRANS_PARAM Astrometric transformation constants

c_g float 8 deg/pix POS_TRANS_PARAM Astrometric transformation constants

c_r float 8 deg/pix POS_TRANS_PARAM Astrometric transformation constants

c_i float 8 deg/pix POS_TRANS_PARAM Astrometric transformation constants

c_z float 8 deg/pix POS_TRANS_PARAM Astrometric transformation constants

d_u float 8 deg POS_TRANS_PARAM Astrometric transformation constants

d_g float 8 deg POS_TRANS_PARAM Astrometric transformation constants

d_r float 8 deg POS_TRANS_PARAM Astrometric transformation constants

d_i float 8 deg POS_TRANS_PARAM Astrometric transformation constants

d_z float 8 deg POS_TRANS_PARAM Astrometric transformation constants

e_u float 8 deg/pix POS_TRANS_PARAM Astrometric transformation constants

e_g float 8 deg/pix POS_TRANS_PARAM Astrometric transformation constants

e_r float 8 deg/pix POS_TRANS_PARAM Astrometric transformation constants

e_i float 8 deg/pix POS_TRANS_PARAM Astrometric transformation constants

e_z float 8 deg/pix POS_TRANS_PARAM Astrometric transformation constants

f_u float 8 deg/pix POS_TRANS_PARAM Astrometric transformation constants

f_g float 8 deg/pix POS_TRANS_PARAM Astrometric transformation constants

f_r float 8 deg/pix POS_TRANS_PARAM Astrometric transformation constants

f_i float 8 deg/pix POS_TRANS_PARAM Astrometric transformation constants

f_z float 8 deg/pix POS_TRANS_PARAM Astrometric transformation constants

dRow0_u float 8 POS_TRANS_PARAM Zero-order row distortion coefficient

dRow0_g float 8 POS_TRANS_PARAM Zero-order row distortion coefficient

dRow0_r float 8 POS_TRANS_PARAM Zero-order row distortion coefficient

dRow0_i float 8 POS_TRANS_PARAM Zero-order row distortion coefficient

dRow0_z float 8 POS_TRANS_PARAM Zero-order row distortion coefficient

dRow1_u float 8 POS_TRANS_PARAM First-order row distortion coefficient

dRow1_g float 8 POS_TRANS_PARAM First-order row distortion coefficient

dRow1_r float 8 POS_TRANS_PARAM First-order row distortion coefficient

dRow1_i float 8 POS_TRANS_PARAM First-order row distortion coefficient

dRow1_z float 8 POS_TRANS_PARAM First-order row distortion coefficient

dRow2_u float 8 POS_TRANS_PARAM Second-order row distortion coefficient

dRow2_g float 8 POS_TRANS_PARAM Second-order row distortion coefficient

dRow2_r float 8 POS_TRANS_PARAM Second-order row distortion coefficient

dRow2_i float 8 POS_TRANS_PARAM Second-order row distortion coefficient

dRow2_z float 8 POS_TRANS_PARAM Second-order row distortion coefficient

dRow3_u float 8 POS_TRANS_PARAM Third-order row distortion coefficient

dRow3_g float 8 POS_TRANS_PARAM Third-order row distortion coefficient

dRow3_r float 8 POS_TRANS_PARAM Third-order row distortion coefficient

dRow3_i float 8 POS_TRANS_PARAM Third-order row distortion coefficient

dRow3_z float 8 POS_TRANS_PARAM Third-order row distortion coefficient

dCol0_u float 8 POS_TRANS_PARAM Zero-order column distortion coefficient

dCol0_g float 8 POS_TRANS_PARAM Zero-order column distortion coefficient

dCol0_r float 8 POS_TRANS_PARAM Zero-order column distortion coefficient

dCol0_i float 8 POS_TRANS_PARAM Zero-order column distortion coefficient

dCol0_z float 8 POS_TRANS_PARAM Zero-order column distortion coefficient

dCol1_u float 8 POS_TRANS_PARAM First-order column distortion coefficient

dCol1_g float 8 POS_TRANS_PARAM First-order column distortion coefficient

dCol1_r float 8 POS_TRANS_PARAM First-order column distortion coefficient

dCol1_i float 8 POS_TRANS_PARAM First-order column distortion coefficient

dCol1_z float 8 POS_TRANS_PARAM First-order column distortion coefficient

dCol2_u float 8 POS_TRANS_PARAM Second-order column distortion coefficient

dCol2_g float 8 POS_TRANS_PARAM Second-order column distortion coefficient

dCol2_r float 8 POS_TRANS_PARAM Second-order column distortion coefficient

dCol2_i float 8 POS_TRANS_PARAM Second-order column distortion coefficient

dCol2_z float 8 POS_TRANS_PARAM Second-order column distortion coefficient

dCol3_u float 8 POS_TRANS_PARAM Third-order column distortion coefficient

dCol3_g float 8 POS_TRANS_PARAM Third-order column distortion coefficient

dCol3_r float 8 POS_TRANS_PARAM Third-order column distortion coefficient

dCol3_i float 8 POS_TRANS_PARAM Third-order column distortion coefficient

dCol3_z float 8 POS_TRANS_PARAM Third-order column distortion coefficient

csRow_u float 8 POS_TRANS_PARAM Slope in row DCR correction for blue objects

csRow_g float 8 POS_TRANS_PARAM Slope in row DCR correction for blue objects

csRow_r float 8 POS_TRANS_PARAM Slope in row DCR correction for blue objects

csRow_i float 8 POS_TRANS_PARAM Slope in row DCR correction for blue objects

csRow_z float 8 POS_TRANS_PARAM Slope in row DCR correction for blue objects

csCol_u float 8 POS_TRANS_PARAM Slope in column DCR correction for blue objects

csCol_g float 8 POS_TRANS_PARAM Slope in column DCR correction for blue objects

csCol_r float 8 POS_TRANS_PARAM Slope in column DCR correction for blue objects

csCol_i float 8 POS_TRANS_PARAM Slope in column DCR correction for blue objects

csCol_z float 8 POS_TRANS_PARAM Slope in column DCR correction for blue objects

ccRow_u float 8 POS_TRANS_PARAM Constant row DCR correction for red objects

ccRow_g float 8 POS_TRANS_PARAM Constant row DCR correction for red objects

ccRow_r float 8 POS_TRANS_PARAM Constant row DCR correction for red objects

ccRow_i float 8 POS_TRANS_PARAM Constant row DCR correction for red objects

ccRow_z float 8 POS_TRANS_PARAM Constant row DCR correction for red objects

ccCol_u float 8 POS_TRANS_PARAM Constant column DCR correction for red objects

ccCol_g float 8 POS_TRANS_PARAM Constant column DCR correction for red objects

ccCol_r float 8 POS_TRANS_PARAM Constant column DCR correction for red objects

ccCol_i float 8 POS_TRANS_PARAM Constant column DCR correction for red objects

ccCol_z float 8 POS_TRANS_PARAM Constant column DCR correction for red objects

riCut_u float 8 mag PHOT_COLOR r'-i' cutoff between blue and red objects

riCut_g float 8 mag PHOT_COLOR r'-i' cutoff between blue and red objects

riCut_r float 8 mag PHOT_COLOR r'-i' cutoff between blue and red objects

riCut_i float 8 mag PHOT_COLOR r'-i' cutoff between blue and red objects

riCut_z float 8 mag PHOT_COLOR r'-i' cutoff between blue and red objects

airmass_u float 8 mag PHOT_ATM_AIRMASS Airmass for star at frame center (mid exposure)

airmass_g float 8 mag PHOT_ATM_AIRMASS Airmass for star at frame center (mid exposure)

airmass_r float 8 mag PHOT_ATM_AIRMASS Airmass for star at frame center (mid exposure)

airmass_i float 8 mag PHOT_ATM_AIRMASS Airmass for star at frame center (mid exposure)

airmass_z float 8 mag PHOT_ATM_AIRMASS Airmass for star at frame center (mid exposure)

muErr_u float 8 arcsec POS_TRANS_PARAM ERROR Error in mu in calibration

muErr_g float 8 arcsec POS_TRANS_PARAM ERROR Error in mu in calibration

muErr_r float 8 arcsec POS_TRANS_PARAM ERROR Error in mu in calibration

muErr_i float 8 arcsec POS_TRANS_PARAM ERROR Error in mu in calibration

muErr_z float 8 arcsec POS_TRANS_PARAM ERROR Error in mu in calibration

nuErr_u float 8 arcsec POS_TRANS_PARAM ERROR Error in nu in calibration

nuErr_g float 8 arcsec POS_TRANS_PARAM ERROR Error in nu in calibration

nuErr_r float 8 arcsec POS_TRANS_PARAM ERROR Error in nu in calibration

nuErr_i float 8 arcsec POS_TRANS_PARAM ERROR Error in nu in calibration

nuErr_z float 8 arcsec POS_TRANS_PARAM ERROR Error in nu in calibration

raMin float 8 deg POS_EQ_RA_OTHER Minima of this field in ra/dec

raMax float 8 deg POS_EQ_RA_OTHER Maxima of this field in ra/dec

decMin float 8 deg POS_EQ_DEC_OTHER Minima of this field in ra/dec

decMax float 8 deg POS_EQ_DEC_OTHER Maxima/maxima of this field in ra/dec

scanlineArea real 4 deg^2 EXTENSION_AREA Area of scanline covered by the field

stripeArea real 4 deg^2 EXTENSION_AREA Area of stripe covered by the field

seqId int 4 OBS_ID Sequence id overlapping this field (-1=none)

aa_u real 4 mag PHOT_ZP Zero-point

aa_g real 4 mag PHOT_ZP Zero-point

aa_r real 4 mag PHOT_ZP Zero-point

aa_i real 4 mag PHOT_ZP Zero-point

aa_z real 4 mag PHOT_ZP Zero-point

aaErr_u real 4 mag ERROR PHOT_ZP Zero-point error

aaErr_g real 4 mag ERROR PHOT_ZP Zero-point error

aaErr_r real 4 mag ERROR PHOT_ZP Zero-point error

aaErr_i real 4 mag ERROR PHOT_ZP Zero-point error

aaErr_z real 4 mag ERROR PHOT_ZP Zero-point error

bb_u real 4 mag PHOT_TRANS_PARAM Color term

bb_g real 4 mag PHOT_TRANS_PARAM Color term

bb_r real 4 mag PHOT_TRANS_PARAM Color term

bb_i real 4 mag PHOT_TRANS_PARAM Color term

bb_z real 4 mag PHOT_TRANS_PARAM Color term

bbErr_u real 4 mag ERROR PHOT_TRANS_PARAM Color Term Error

bbErr_g real 4 mag ERROR PHOT_TRANS_PARAM Color Term Error

bbErr_r real 4 mag ERROR PHOT_TRANS_PARAM Color Term Error

bbErr_i real 4 mag ERROR PHOT_TRANS_PARAM Color Term Error

bbErr_z real 4 mag ERROR PHOT_TRANS_PARAM Color Term Error

cc_u real 4 mag PHOT_TRANS_PARAM Color x extinction term

cc_g real 4 mag PHOT_TRANS_PARAM Color x extinction term

cc_r real 4 mag PHOT_TRANS_PARAM Color x extinction term

cc_i real 4 mag PHOT_TRANS_PARAM Color x extinction term

cc_z real 4 mag PHOT_TRANS_PARAM Color x extinction term

ccErr_u real 4 mag ERROR PHOT_TRANS_PARAM Color x extinction term Error

ccErr_g real 4 mag ERROR PHOT_TRANS_PARAM Color x extinction term Error

ccErr_r real 4 mag ERROR PHOT_TRANS_PARAM Color x extinction term Error

ccErr_i real 4 mag ERROR PHOT_TRANS_PARAM Color x extinction term Error

ccErr_z real 4 mag ERROR PHOT_TRANS_PARAM Color x extinction term Error

kk_u real 4 mag PHOT_TRANS_PARAM Extinction coefficient

kk_g real 4 mag PHOT_TRANS_PARAM Extinction coefficient

kk_r real 4 mag PHOT_TRANS_PARAM Extinction coefficient

kk_i real 4 mag PHOT_TRANS_PARAM Extinction coefficient

kk_z real 4 mag PHOT_TRANS_PARAM Extinction coefficient

kkErr_u real 4 mag ERROR PHOT_TRANS_PARAM Extinction coefficient Error

kkErr_g real 4 mag ERROR PHOT_TRANS_PARAM Extinction coefficient Error

kkErr_r real 4 mag ERROR PHOT_TRANS_PARAM Extinction coefficient Error

kkErr_i real 4 mag ERROR PHOT_TRANS_PARAM Extinction coefficient Error

kkErr_z real 4 mag ERROR PHOT_TRANS_PARAM Extinction coefficient Error

framesStatus int 4 CODE_MISC Frames processing status

rowOffset_u real 4 pix POS_OFFSET Offset to add to transformed row coordinates

rowOffset_g real 4 pix POS_OFFSET Offset to add to transformed row coordinates

rowOffset_r real 4 pix POS_OFFSET Offset to add to transformed row coordinates

rowOffset_i real 4 pix POS_OFFSET Offset to add to transformed row coordinates

rowOffset_z real 4 pix POS_OFFSET Offset to add to transformed row coordinates

colOffset_u real 4 pix POS_OFFSET Offset to add to transformed column coordinates

colOffset_g real 4 pix POS_OFFSET Offset to add to transformed column coordinates

colOffset_r real 4 pix POS_OFFSET Offset to add to transformed column coordinates

colOffset_i real 4 pix POS_OFFSET Offset to add to transformed column coordinates

colOffset_z real 4 pix POS_OFFSET Offset to add to transformed column coordinates

saturationLevel_u int 4 INST_DET_LIMIT Saturation Level

saturationLevel_g int 4 INST_DET_LIMIT Saturation Level

saturationLevel_r int 4 INST_DET_LIMIT Saturation Level

saturationLevel_i int 4 INST_DET_LIMIT Saturation Level

saturationLevel_z int 4 INST_DET_LIMIT Saturation Level

nEffPsf_u real 4 pix EXTENSION_AREA INST_PSF Effective area of the point spread function.

nEffPsf_g real 4 pix EXTENSION_AREA INST_PSF Effective area of the point spread function.

nEffPsf_r real 4 pix EXTENSION_AREA INST_PSF Effective area of the point spread function.

nEffPsf_i real 4 pix EXTENSION_AREA INST_PSF Effective area of the point spread function.

nEffPsf_z real 4 pix EXTENSION_AREA INST_PSF Effective area of the point spread function.

skyPsp_u real 4 maggies/arcsec^2 INST_SKY_LEVEL Sky from the point spread function.

skyPsp_g real 4 maggies/arcsec^2 INST_SKY_LEVEL Sky from the point spread function.

skyPsp_r real 4 maggies/arcsec^2 INST_SKY_LEVEL Sky from the point spread function.

skyPsp_i real 4 maggies/arcsec^2 INST_SKY_LEVEL Sky from the point spread function.

skyPsp_z real 4 maggies/arcsec^2 INST_SKY_LEVEL Sky from the point spread function.

skyFrames_u real 4 maggies/arcsec^2 INST_SKY_LEVEL Global sky value in the corrected frame.

skyFrames_g real 4 maggies/arcsec^2 INST_SKY_LEVEL Global sky value in the corrected frame.

skyFrames_r real 4 maggies/arcsec^2 INST_SKY_LEVEL Global sky value in the corrected frame.

skyFrames_i real 4 maggies/arcsec^2 INST_SKY_LEVEL Global sky value in the corrected frame.

skyFrames_z real 4 maggies/arcsec^2 INST_SKY_LEVEL Global sky value in the corrected frame.

skyFramesSub_u real 4 maggies/arcsec^2 INST_SKY_LEVEL Global sky value after object subtraction.

skyFramesSub_g real 4 maggies/arcsec^2 INST_SKY_LEVEL Global sky value after object subtraction.

skyFramesSub_r real 4 maggies/arcsec^2 INST_SKY_LEVEL Global sky value after object subtraction.

skyFramesSub_i real 4 maggies/arcsec^2 INST_SKY_LEVEL Global sky value after object subtraction.

skyFramesSub_z real 4 maggies/arcsec^2 INST_SKY_LEVEL Global sky value after object subtraction.

sigPix_u real 4 maggies/arcsec^2 INST_SKY_SIGMA Clipped sigma of pixel values in corrected frame

sigPix_g real 4 maggies/arcsec^2 INST_SKY_SIGMA Clipped sigma of pixel values in corrected frame

sigPix_r real 4 maggies/arcsec^2 INST_SKY_SIGMA Clipped sigma of pixel values in corrected frame

sigPix_i real 4 maggies/arcsec^2 INST_SKY_SIGMA Clipped sigma of pixel values in corrected frame

sigPix_z real 4 maggies/arcsec^2 INST_SKY_SIGMA Clipped sigma of pixel values in corrected frame

deVApCorrection_u real 4 PHOT_MAG_CORR deV AP Correction

deVApCorrection_g real 4 PHOT_MAG_CORR deV AP Correction

deVApCorrection_r real 4 PHOT_MAG_CORR deV AP Correction

deVApCorrection_i real 4 PHOT_MAG_CORR deV AP Correction

deVApCorrection_z real 4 PHOT_MAG_CORR deV AP Correction

deVApCorrectionErr_u real 4 PHOT_MAG_CORR ERROR deV AP Correction Error

deVApCorrectionErr_g real 4 PHOT_MAG_CORR ERROR deV AP Correction Error

deVApCorrectionErr_r real 4 PHOT_MAG_CORR ERROR deV AP Correction Error

deVApCorrectionErr_i real 4 PHOT_MAG_CORR ERROR deV AP Correction Error

deVApCorrectionErr_z real 4 PHOT_MAG_CORR ERROR deV AP Correction Error

expApCorrection_u real 4 PHOT_MAG_CORR exp AP Correction

expApCorrection_g real 4 PHOT_MAG_CORR exp AP Correction

expApCorrection_r real 4 PHOT_MAG_CORR exp AP Correction

expApCorrection_i real 4 PHOT_MAG_CORR exp AP Correction

expApCorrection_z real 4 PHOT_MAG_CORR exp AP Correction

expApCorrectionErr_u real 4 PHOT_MAG_CORR ERROR exp AP Correction Error

expApCorrectionErr_g real 4 PHOT_MAG_CORR ERROR exp AP Correction Error

expApCorrectionErr_r real 4 PHOT_MAG_CORR ERROR exp AP Correction Error

expApCorrectionErr_i real 4 PHOT_MAG_CORR ERROR exp AP Correction Error

expApCorrectionErr_z real 4 PHOT_MAG_CORR ERROR exp AP Correction Error

deVModelApCorrection_u real 4 PHOT_MAG_CORR deV Model AP Correction

deVModelApCorrection_g real 4 PHOT_MAG_CORR deV Model AP Correction

deVModelApCorrection_r real 4 PHOT_MAG_CORR deV Model AP Correction

deVModelApCorrection_i real 4 PHOT_MAG_CORR deV Model AP Correction

deVModelApCorrection_z real 4 PHOT_MAG_CORR deV Model AP Correction

deVModelApCorrectionErr_u real 4 PHOT_MAG_CORR ERROR deV Model AP Correction Error

deVModelApCorrectionErr_g real 4 PHOT_MAG_CORR ERROR deV Model AP Correction Error

deVModelApCorrectionErr_r real 4 PHOT_MAG_CORR ERROR deV Model AP Correction Error

deVModelApCorrectionErr_i real 4 PHOT_MAG_CORR ERROR deV Model AP Correction Error

deVModelApCorrectionErr_z real 4 PHOT_MAG_CORR ERROR deV Model AP Correction Error

expModelApCorrection_u real 4 PHOT_MAG_CORR exp Model AP Correction

expModelApCorrection_g real 4 PHOT_MAG_CORR exp Model AP Correction

expModelApCorrection_r real 4 PHOT_MAG_CORR exp Model AP Correction

expModelApCorrection_i real 4 PHOT_MAG_CORR exp Model AP Correction

expModelApCorrection_z real 4 PHOT_MAG_CORR exp Model AP Correction

expModelApCorrectionErr_u real 4 PHOT_MAG_CORR ERROR exp Model AP Correction Error

expModelApCorrectionErr_g real 4 PHOT_MAG_CORR ERROR exp Model AP Correction Error

expModelApCorrectionErr_r real 4 PHOT_MAG_CORR ERROR exp Model AP Correction Error

expModelApCorrectionErr_i real 4 PHOT_MAG_CORR ERROR exp Model AP Correction Error

expModelApCorrectionErr_z real 4 PHOT_MAG_CORR ERROR exp Model AP Correction Error

medianFiberColor_u real 4 mag PHOT_MAG_SDSS_U STAT_MEDIAN Median fiber colors of objects

medianFiberColor_g real 4 mag PHOT_MAG_SDSS_G STAT_MEDIAN Median fiber colors of objects

medianFiberColor_r real 4 mag PHOT_MAG_SDSS_R STAT_MEDIAN Median fiber colors of objects

medianFiberColor_i real 4 mag PHOT_MAG_SDSS_I STAT_MEDIAN Median fiber colors of objects

medianFiberColor_z real 4 mag PHOT_MAG_SDSS_Z STAT_MEDIAN Median fiber colors of objects

medianPsfColor_u real 4 mag PHOT_MAG_SDSS_U STAT_MEDIAN Median PSF colors of objects

medianPsfColor_g real 4 mag PHOT_MAG_SDSS_G STAT_MEDIAN Median PSF colors of objects

medianPsfColor_r real 4 mag PHOT_MAG_SDSS_R STAT_MEDIAN Median PSF colors of objects

medianPsfColor_i real 4 mag PHOT_MAG_SDSS_I STAT_MEDIAN Median PSF colors of objects

medianPsfColor_z real 4 mag PHOT_MAG_SDSS_Z STAT_MEDIAN Median PSF colors of objects

q_u real 4 FIT_PARAM Mean Stokes Q parameter on the frame

q_g real 4 FIT_PARAM Mean Stokes Q parameter on the frame

q_r real 4 FIT_PARAM Mean Stokes Q parameter on the frame

q_i real 4 FIT_PARAM Mean Stokes Q parameter on the frame

q_z real 4 FIT_PARAM Mean Stokes Q parameter on the frame

u_u real 4 FIT_PARAM Mean Stokes U parameter on the frame

u_g real 4 FIT_PARAM Mean Stokes U parameter on the frame

u_r real 4 FIT_PARAM Mean Stokes U parameter on the frame

u_i real 4 FIT_PARAM Mean Stokes U parameter on the frame

u_z real 4 FIT_PARAM Mean Stokes U parameter on the frame

pspStatus smallint 2 CODE_MISC Maximum value of 'status' over all 5 filters

culled int 4 CODE_MISC Targets of this type were culled from the field

badMask int 4 CODE_MISC See FieldMask table for flag definitions

acceptableMask int 4 CODE_MISC See FieldMask table for flag definitions

goodMask int 4 CODE_MISC See FieldMask table for flag definitions

holeMask int 4 CODE_MISC See FieldMask table for flag definitions

status_u int 4 CODE_MISC Status of the PSF fit in that filter

status_g int 4 CODE_MISC Status of the PSF fit in that filter

status_r int 4 CODE_MISC Status of the PSF fit in that filter

status_i int 4 CODE_MISC Status of the PSF fit in that filter

status_z int 4 CODE_MISC Status of the PSF fit in that filter

sky_u real 4 maggies/arcsec^2 INST_SKY_LEVEL Average Sky In Frame

sky_g real 4 maggies/arcsec^2 INST_SKY_LEVEL Average Sky In Frame

sky_r real 4 maggies/arcsec^2 INST_SKY_LEVEL Average Sky In Frame

sky_i real 4 maggies/arcsec^2 INST_SKY_LEVEL Average Sky In Frame

sky_z real 4 maggies/arcsec^2 INST_SKY_LEVEL Average Sky In Frame

skySig_u real 4 INST_SKY_SIGMA Fractional Sigma of Sky Value Distribution, expressed as magnitude. Sky noise = skySig * sky * ln(10)/2.5

skySig_g real 4 INST_SKY_SIGMA Fractional Sigma of Sky Value Distribution, expressed as magnitude. Sky noise = skySig * sky * ln(10)/2.5

skySig_r real 4 INST_SKY_SIGMA Fractional Sigma of Sky Value Distribution, expressed as magnitude. Sky noise = skySig * sky * ln(10)/2.5

skySig_i real 4 INST_SKY_SIGMA Fractional Sigma of Sky Value Distribution, expressed as magnitude. Sky noise = skySig * sky * ln(10)/2.5

skySig_z real 4 INST_SKY_SIGMA Fractional Sigma of Sky Value Distribution, expressed as magnitude. Sky noise = skySig * sky * ln(10)/2.5

skyErr_u real 4 maggies/arcsec^2 INST_SKY_LEVEL ERROR The average sky value in the frame (error)

skyErr_g real 4 maggies/arcsec^2 INST_SKY_LEVEL ERROR The average sky value in the frame (error)

skyErr_r real 4 maggies/arcsec^2 INST_SKY_LEVEL ERROR The average sky value in the frame (error)

skyErr_i real 4 maggies/arcsec^2 INST_SKY_LEVEL ERROR The average sky value in the frame (error)

skyErr_z real 4 maggies/arcsec^2 INST_SKY_LEVEL ERROR The average sky value in the frame (error)

skySlope_u real 4 maggies/arcsec^2/field INST_SKY_LEVEL Slope in Sky Value along Columns

skySlope_g real 4 maggies/arcsec^2/field INST_SKY_LEVEL Slope in Sky Value along Columns

skySlope_r real 4 maggies/arcsec^2/field INST_SKY_LEVEL Slope in Sky Value along Columns

skySlope_i real 4 maggies/arcsec^2/field INST_SKY_LEVEL Slope in Sky Value along Columns

skySlope_z real 4 maggies/arcsec^2/field INST_SKY_LEVEL Slope in Sky Value along Columns

lbias_u real 4 ADUs x DSCALE INST_PARAM Left-hand Bias Level

lbias_g real 4 ADUs x DSCALE INST_PARAM Left-hand Bias Level

lbias_r real 4 ADUs x DSCALE INST_PARAM Left-hand Bias Level

lbias_i real 4 ADUs x DSCALE INST_PARAM Left-hand Bias Level

lbias_z real 4 ADUs x DSCALE INST_PARAM Left-hand Bias Level

rbias_u real 4 ADUs x DSCALE INST_PARAM Right-hand Bias Level

rbias_g real 4 ADUs x DSCALE INST_PARAM Right-hand Bias Level

rbias_r real 4 ADUs x DSCALE INST_PARAM Right-hand Bias Level

rbias_i real 4 ADUs x DSCALE INST_PARAM Right-hand Bias Level

rbias_z real 4 ADUs x DSCALE INST_PARAM Right-hand Bias Level

psfNStar_u int 4 NUMBER Number of Stars used in PSF measurement

psfNStar_g int 4 NUMBER Number of Stars used in PSF measurement

psfNStar_r int 4 NUMBER Number of Stars used in PSF measurement

psfNStar_i int 4 NUMBER Number of Stars used in PSF measurement

psfNStar_z int 4 NUMBER Number of Stars used in PSF measurement

psfApCorrectionErr_u real 4 mag ERROR FIT_MAG Photometric error due to imperfect PSF model

psfApCorrectionErr_g real 4 mag ERROR FIT_MAG Photometric error due to imperfect PSF model

psfApCorrectionErr_r real 4 mag ERROR FIT_MAG Photometric error due to imperfect PSF model

psfApCorrectionErr_i real 4 mag ERROR FIT_MAG Photometric error due to imperfect PSF model

psfApCorrectionErr_z real 4 mag ERROR FIT_MAG Photometric error due to imperfect PSF model

psfSigma1_u real 4 arcsec FIT_PARAM Inner gaussian sigma for the composite fit

psfSigma1_g real 4 arcsec FIT_PARAM Inner gaussian sigma for the composite fit

psfSigma1_r real 4 arcsec FIT_PARAM Inner gaussian sigma for the composite fit

psfSigma1_i real 4 arcsec FIT_PARAM Inner gaussian sigma for the composite fit

psfSigma1_z real 4 arcsec FIT_PARAM Inner gaussian sigma for the composite fit

psfSigma2_u real 4 arcsec FIT_PARAM Outer gaussian sigma for the composite fit

psfSigma2_g real 4 arcsec FIT_PARAM Outer gaussian sigma for the composite fit

psfSigma2_r real 4 arcsec FIT_PARAM Outer gaussian sigma for the composite fit

psfSigma2_i real 4 arcsec FIT_PARAM Outer gaussian sigma for the composite fit

psfSigma2_z real 4 arcsec FIT_PARAM Outer gaussian sigma for the composite fit

psfB_u real 4 FIT_PARAM Ratio of inner to outer PSF at the origin

psfB_g real 4 FIT_PARAM Ratio of inner to outer PSF at the origin

psfB_r real 4 FIT_PARAM Ratio of inner to outer PSF at the origin

psfB_i real 4 FIT_PARAM Ratio of inner to outer PSF at the origin

psfB_z real 4 FIT_PARAM Ratio of inner to outer PSF at the origin

psfP0_u real 4 FIT_PARAM The value of the power law at the origin

psfP0_g real 4 FIT_PARAM The value of the power law at the origin

psfP0_r real 4 FIT_PARAM The value of the power law at the origin

psfP0_i real 4 FIT_PARAM The value of the power law at the origin

psfP0_z real 4 FIT_PARAM The value of the power law at the origin

psfBeta_u real 4 FIT_PARAM Slope of Power Law

psfBeta_g real 4 FIT_PARAM Slope of Power Law

psfBeta_r real 4 FIT_PARAM Slope of Power Law

psfBeta_i real 4 FIT_PARAM Slope of Power Law

psfBeta_z real 4 FIT_PARAM Slope of Power Law

psfSigmaP_u real 4 FIT_PARAM Width Parameter for Power Law

psfSigmaP_g real 4 FIT_PARAM Width Parameter for Power Law

psfSigmaP_r real 4 FIT_PARAM Width Parameter for Power Law

psfSigmaP_i real 4 FIT_PARAM Width Parameter for Power Law

psfSigmaP_z real 4 FIT_PARAM Width Parameter for Power Law

psfWidth_u real 4 arcsec FIT_PARAM Effective PSF width, based on 2-Gaussian fit

psfWidth_g real 4 arcsec FIT_PARAM Effective PSF width, based on 2-Gaussian fit

psfWidth_r real 4 arcsec FIT_PARAM Effective PSF width, based on 2-Gaussian fit

psfWidth_i real 4 arcsec FIT_PARAM Effective PSF width, based on 2-Gaussian fit

psfWidth_z real 4 arcsec FIT_PARAM Effective PSF width, based on 2-Gaussian fit

psfPsfCounts_u real 4 ct PHOT_FLUX Flux via Fit to PSF

psfPsfCounts_g real 4 ct PHOT_FLUX Flux via Fit to PSF

psfPsfCounts_r real 4 ct PHOT_FLUX Flux via Fit to PSF

psfPsfCounts_i real 4 ct PHOT_FLUX Flux via Fit to PSF

psfPsfCounts_z real 4 ct PHOT_FLUX Flux via Fit to PSF

psf2GSigma1_u real 4 FIT_PARAM PSF Inner Sigma 2G

psf2GSigma1_g real 4 FIT_PARAM PSF Inner Sigma 2G

psf2GSigma1_r real 4 FIT_PARAM PSF Inner Sigma 2G

psf2GSigma1_i real 4 FIT_PARAM PSF Inner Sigma 2G

psf2GSigma1_z real 4 FIT_PARAM PSF Inner Sigma 2G

psf2GSigma2_u real 4 FIT_PARAM PSF Outer Sigma 2G

psf2GSigma2_g real 4 FIT_PARAM PSF Outer Sigma 2G

psf2GSigma2_r real 4 FIT_PARAM PSF Outer Sigma 2G

psf2GSigma2_i real 4 FIT_PARAM PSF Outer Sigma 2G

psf2GSigma2_z real 4 FIT_PARAM PSF Outer Sigma 2G

psf2GB_u real 4 FIT_PARAM PSF Sigma Ratio 2G

psf2GB_g real 4 FIT_PARAM PSF Sigma Ratio 2G

psf2GB_r real 4 FIT_PARAM PSF Sigma Ratio 2G

psf2GB_i real 4 FIT_PARAM PSF Sigma Ratio 2G

psf2GB_z real 4 FIT_PARAM PSF Sigma Ratio 2G

psfCounts_u real 4 ct PHOT_FLUX PSF Counts

psfCounts_g real 4 ct PHOT_FLUX PSF Counts

psfCounts_r real 4 ct PHOT_FLUX PSF Counts

psfCounts_i real 4 ct PHOT_FLUX PSF Counts

psfCounts_z real 4 ct PHOT_FLUX PSF Counts

gain_u real 4 electrons/DN INST_SETUP Gain Averaged over Amplifiers

gain_g real 4 electrons/DN INST_SETUP Gain Averaged over Amplifiers

gain_r real 4 electrons/DN INST_SETUP Gain Averaged over Amplifiers

gain_i real 4 electrons/DN INST_SETUP Gain Averaged over Amplifiers

gain_z real 4 electrons/DN INST_SETUP Gain Averaged over Amplifiers

darkVariance_u real 4 INST_NOISE Dark Variance

darkVariance_g real 4 INST_NOISE Dark Variance

darkVariance_r real 4 INST_NOISE Dark Variance

darkVariance_i real 4 INST_NOISE Dark Variance

darkVariance_z real 4 INST_NOISE Dark Variance

nProf_u int 4 NUMBER Number of Profile Bins

nProf_g int 4 NUMBER Number of Profile Bins

nProf_r int 4 NUMBER Number of Profile Bins

nProf_i int 4 NUMBER Number of Profile Bins

nProf_z int 4 NUMBER Number of Profile Bins

loadVersion int 4 ID_VERSION Load Version

segmentID bigint 8 ID_VOLUME Reference to segment