# This is a table giving the metadata for the allwise data release,
# in STIL ASCII format, with blank values represented by "---".
#
# Data files matching this format can be found at;
#    http://irsadist.ipac.caltech.edu/wise-allwise/
#
# Metadata was taken from:
#
#    http://irsadist.ipac.caltech.edu/wise-allwise/wise-allwise-cat-schema.txt
#       - column names and types
#
#    http://wise2.ipac.caltech.edu/docs/release/allwise/expsup/sec2_1a.html
#       - column units and nullability
#
# Gordon Richards (Drexel) contributed FITS-friendly (69-character)
# description text for each column culled from the sec2_1a file as well.
#
#
# name            type            unit       hasnull   col1
  designation     char(20)        ----       no        "Sexagesimal, equatorial position-based src name: hhmmss.ss+ddmmss.s"
  ra              decimal(10,7)   deg        no        "J2000 right ascension"
  dec             decimal(9,7)    deg        no        "J2000 declination"
  sigra           decimal(7,4)    arcsec     yes       "One-sigma uncertainty in right ascension coordinate"
  sigdec          decimal(7,4)    arcsec     yes       "One-sigma uncertainty in declination coordinate"
  sigradec        decimal(8,4)    arcsec     yes       "The co-sigma of the equatorial position uncertainties, sigra, sigdec"
  glon            decimal(10,7)   deg        no        "Galactic longitude (see expsup/sec2_1a.html for caution)"
  glat            decimal(9,7)    deg        no        "Galactic latitude (see expsup/sec2_1a.html for caution)"
  elon            decimal(10,7)   deg        no        "Ecliptic longitude (see expsup/sec2_1a.html for caution)"
  elat            decimal(9,7)    deg        no        "Ecliptic latitude (see expsup/sec2_1a.html for caution)"
  wx              decimal(7,3)    pix        yes       "The x-pixel coordinate of this source"
  wy              decimal(7,3)    pix        yes       "The y-pixel coordinate of this source"
  cntr            serial8         ----       no        "Unique ID number for this object (see expsup/sec2_1a.html)"
  source_id       char(28)        ----       no        "Unique source ID (see expsup/sec2_1a.html)"
  coadd_id        char(20)        ----       no        "Atlas Tile identifier (see expsup/sec2_1a.html)"
  src             integer         ----       no        "Sequential number of the source extraction"
  w1mpro          decimal(5,3)    mag        yes       "W1 profile-fitting magnitude or 95% confidence limit"
  w1sigmpro       decimal(4,3)    mag        yes       "W1 profile-fit photometric measurement uncertainty (null if limit)"
  w1snr           decimal(7,1)    ----       yes       "W1 profile-fit measurement signal-to-noise ratio"
  w1rchi2         smallfloat      ----       yes       "Reduced chi-square of the W1 profile-fit photometry measurement"
  w2mpro          decimal(5,3)    mag        yes       "W2 profile-fitting magnitude or 95% confidence limit"
  w2sigmpro       decimal(4,3)    mag        yes       "W2 profile-fit photometric measurement uncertainty (null if limit)"
  w2snr           decimal(7,1)    ----       yes       "W2 profile-fit measurement signal-to-noise ratio"
  w2rchi2         smallfloat      ----       yes       "Reduced chi-square of the W2 profile-fit photometry measurement"
  w3mpro          decimal(5,3)    mag        yes       "W3 profile-fitting magnitude or 95% confidence limit"
  w3sigmpro       decimal(4,3)    mag        yes       "W3 profile-fit photometric measurement uncertainty (null if limit)"
  w3snr           decimal(7,1)    ----       yes       "W3 profile-fit measurement signal-to-noise ratio"
  w3rchi2         smallfloat      ----       yes       "Reduced chi-square of the W3 profile-fit photometry measurement"
  w4mpro          decimal(5,3)    mag        yes       "W4 profile-fitting magnitude or 95% confidence limit"
  w4sigmpro       decimal(4,3)    mag        yes       "W4 profile-fit photometric measurement uncertainty (null if limit)"
  w4snr           decimal(7,1)    ----       yes       "W4 profile-fit measurement signal-to-noise ratio"
  w4rchi2         smallfloat      ----       yes       "Reduced chi-square of the W4 profile-fit photometry measurement"
  rchi2           smallfloat      ----       yes       "Combined reduced chi-square in all bands"
  nb              integer         ----       yes       "Number of PSF components used in fitting this source"
  na              integer         ----       yes       "Active deblending flag (0=not deblended, 1=deblended)"
  w1sat           decimal(4,3)    ----       yes       "Saturated pixel fraction, W1"
  w2sat           decimal(4,3)    ----       yes       "Saturated pixel fraction, W2"
  w3sat           decimal(4,3)    ----       yes       "Saturated pixel fraction, W3"
  w4sat           decimal(4,3)    ----       yes       "Saturated pixel fraction, W4"
  satnum          char(4)         ----       yes       "Minimum sample at which saturation occurs in each band"
  ra_pm           decimal(10,7)   deg        yes       "Right ascension at epoch MJD=55400.0"
  dec_pm          decimal(9,7)    deg        yes       "Declination at epoch MJD=55400.0"
  sigra_pm        decimal(7,4)    arcsec     yes       "One-sigma uncertainty in RA for model that includes motion"
  sigdec_pm       decimal(7,4)    arcsec     yes       "One-sigma uncertainty in Dec for model that includes motion"
  sigradec_pm     decimal(8,4)    arcsec     yes       "Co-sigma of position uncertainties for model that includes motion"
  pmra            integer         mas/year   yes       "The apparent motion in right ascension estimated for this source"
  sigpmra         integer         mas/year   yes       "Uncertainty in the RA motion estimation"
  pmdec           integer         mas/year   yes       "The apparent motion in declination estimated for this source"
  sigpmdec        integer         mas/year   yes       "Uncertainty in the Dec motion estimated for this source"
  w1rchi2_pm      smallfloat      ----       yes       "Reduced chi-square of the W1mpro for model that includes motion"
  w2rchi2_pm      smallfloat      ----       yes       "Reduced chi-square of the W2mpro for model that includes motion "
  w3rchi2_pm      smallfloat      ----       yes       "Reduced chi-square of the W3mpro for model that includes motion"
  w4rchi2_pm      smallfloat      ----       yes       "Reduced chi-square of the W4mpro for model that includes motion"
  rchi2_pm        smallfloat      ----       yes       "Combined reduced chi-square in all bands for model including motion"
  pmcode          char(5)         ---        yes       "String regarding motion estimation accuracy (expsup/sec2_1a.html)"
  cc_flags        char(4)         ----       no        "Contamination and confusion flag (see expsup/sec2_1a.html)"
  rel             char(1)         ----       yes       "Small-separation, same-Tile detection flag (see expsup/sec2_1a.html)"
  ext_flg         integer         ----       yes       "Extended source flag (see expsup/sec2_1a.html)"
  var_flg         char(4)         ----       yes       "Variability flag (see expsup/sec2_1a.html)"
  ph_qual         char(4)         ----       no        "Photometric quality flag (see expsup/sec2_1a.html)"
  det_bit         integer         ----       no        "Bit-encoded integer indicating bands in which a source has a w?snr>2"
  moon_lev        char(4)         ----       no        "Scattered moonlight contamination flag (see expsup/sec2_1a.html)"
  w1nm            integer         ----       yes       "W1 integer frame detection count"
  w1m             integer         ----       yes       "W1 integer frame coverage"
  w2nm            integer         ----       yes       "W2 integer frame detection count"
  w2m             integer         ----       yes       "W2 integer frame coverage"
  w3nm            integer         ----       yes       "W3 integer frame detection count"
  w3m             integer         ----       yes       "W3 integer frame coverage"
  w4nm            integer         ----       yes       "W4 integer frame detection count"
  w4m             integer         ----       yes       "W4 integer frame coverage"
  w1cov           decimal(6,3)    ----       yes       "Mean pixel coverage in W1"
  w2cov           decimal(6,3)    ----       yes       "Mean pixel coverage in W2"
  w3cov           decimal(6,3)    ----       yes       "Mean pixel coverage in W3"
  w4cov           decimal(6,3)    ----       yes       "Mean pixel coverage in W4"
  w1cc_map        integer         ----       yes       "W1 contamination and confusion map (see expsup/sec2_1a.html)"
  w1cc_map_str    char(9)         ----       yes       "W1 contamination and confusion string (see expsup/sec2_1a.html)"
  w2cc_map        integer         ----       yes       "W2 contamination and confusion map (see expsup/sec2_1a.html)"
  w2cc_map_str    char(9)         ----       yes       "W2 contamination and confusion string (see expsup/sec2_1a.html)"
  w3cc_map        integer         ----       yes       "W3 contamination and confusion map (see expsup/sec2_1a.html)"
  w3cc_map_str    char(9)         ----       yes       "W3 contamination and confusion string (see expsup/sec2_1a.html)"
  w4cc_map        integer         ----       yes       "W4 contamination and confusion map (see expsup/sec2_1a.html)"
  w4cc_map_str    char(9)         ----       yes       "W4 contamination and confusion string (see expsup/sec2_1a.html)"
  best_use_cntr   int8            ----       yes       "Cntr identification value of the source extraction"
  ngrp            smallint        ----       yes       "Excess number of positionally associated duplicate resolution groups"
  w1flux          smallfloat      dn         yes       "Raw W1 source flux in units of digital numbers (DN)"
  w1sigflux       smallfloat      dn         yes       "Uncertainty in the \"raw\" W1 source flux measurement (DN)"
  w1sky           decimal(8,3)    dn         yes       "The trimmed average of the W1 sky background (DN)"
  w1sigsk         decimal(6,3)    dn         yes       "The uncertainty in the W1 sky background (DN)"
  w1conf          decimal(8,3)    dn         yes       "Estimated confusion noise in the W1 sky background annulus (DN)"
  w2flux          smallfloat      dn         yes       "Raw W2 source flux in units of digital numbers (DN)"
  w2sigflux       smallfloat      dn         yes       "Uncertainty in the \"raw\" W2 source flux measurement (DN)"
  w2sky           decimal(8,3)    dn         yes       "The trimmed average of the W2 sky background (DN)"
  w2sigsk         decimal(6,3)    dn         yes       "The uncertainty in the W2 sky background (DN)"
  w2conf          decimal(8,3)    dn         yes       "Estimated confusion noise in the W2 sky background annulus (DN)"
  w3flux          smallfloat      dn         yes       "Raw W3 source flux in units of digital numbers (DN)"
  w3sigflux       smallfloat      dn         yes       "Uncertainty in the \"raw\" W3 source flux measurement (DN)"
  w3sky           decimal(8,3)    dn         yes       "The trimmed average of the W3 sky background (DN)"
  w3sigsk         decimal(6,3)    dn         yes       "The uncertainty in the W3 sky background (DN)"
  w3conf          decimal(8,3)    dn         yes       "Estimated confusion noise in the W3 sky background annulus (DN)"
  w4flux          smallfloat      dn         yes       "Raw W4 source flux in units of digital numbers (DN)"
  w4sigflux       smallfloat      dn         yes       "Uncertainty in the \"raw\" W4 source flux measurement (DN)"
  w4sky           decimal(8,3)    dn         yes       "The trimmed average of the W4 sky background (DN)"
  w4sigsk         decimal(6,3)    dn         yes       "The uncertainty in the W4 sky background (DN)"
  w4conf          decimal(8,3)    dn         yes       "Estimated confusion noise in the W4 sky background annulus (DN)"
  w1mag           decimal(5,3)    mag        yes       "W1 \"standard\" aperture magnitude"
  w1sigm          decimal(4,3)    mag        yes       "Uncertainty in the W1 \"standard\" aperture magnitude"
  w1flg           integer         ----       yes       "W1 \"standard\" aperture magnitude quality flag (expsup/sec2_1a.html)"
  w1mcor          decimal(4,3)    mag        yes       "W1 aperture curve-of-growth correction, in magnitudes"
  w2mag           decimal(5,3)    mag        yes       "W2 \"standard\" aperture magnitude"
  w2sigm          decimal(4,3)    mag        yes       "Uncertainty in the W2 \"standard\" aperture magnitude"
  w2flg           integer         ----       yes       "W2 \"standard\" aperture magnitude quality flag (expsup/sec2_1a.html)"
  w2mcor          decimal(4,3)    mag        yes       "W2 aperture curve-of-growth correction, in magnitudes"
  w3mag           decimal(5,3)    mag        yes       "W3 \"standard\" aperture magnitude"
  w3sigm          decimal(4,3)    mag        yes       "Uncertainty in the W3 \"standard\" aperture magnitude"
  w3flg           integer         ----       yes       "W3 \"standard\" aperture magnitude quality flag (expsup/sec2_1a.html)"
  w3mcor          decimal(4,3)    mag        yes       "W3 aperture curve-of-growth correction, in magnitudes"
  w4mag           decimal(5,3)    mag        yes       "W4 \"standard\" aperture magnitude"
  w4sigm          decimal(4,3)    mag        yes       "Uncertainty in the W4 \"standard\" aperture magnitude"
  w4flg           integer         ----       yes       "W4 \"standard\" aperture magnitude quality flag (expsup/sec2_1a.html)"
  w4mcor          decimal(4,3)    mag        yes       "W4 aperture curve-of-growth correction, in magnitudes"
  w1mag_1         decimal(5,3)    mag        yes       "W1 5.5\" radius aperture magnitude"
  w1sigm_1        decimal(4,3)    mag        yes       "Uncertainty in the W1 5.5\" radius aperture magnitude"
  w1flg_1         integer         ----       yes       "W1 5.5\" radius aperture magnitude quality flag"
  w2mag_1         decimal(5,3)    mag        yes       "W2 5.5\" radius aperture magnitude"
  w2sigm_1        decimal(4,3)    mag        yes       "Uncertainty in the W2 5.5\" radius aperture magnitude"
  w2flg_1         integer         ----       yes       "W2 5.5\" radius aperture magnitude quality flag"
  w3mag_1         decimal(5,3)    mag        yes       "W3 5.5\" radius aperture magnitude"
  w3sigm_1        decimal(4,3)    mag        yes       "Uncertainty in the W3 5.5\" radius aperture magnitude"
  w3flg_1         integer         ----       yes       "W3 5.5\" radius aperture magnitude quality flag"
  w4mag_1         decimal(5,3)    mag        yes       "W4 11.0\" radius aperture magnitude"
  w4sigm_1        decimal(4,3)    mag        yes       "Uncertainty in the W4 11.0\" radius aperture magnitude"
  w4flg_1         integer         ----       yes       "W4 11.0\" radius aperture magnitude quality flag"
  w1mag_2         decimal(5,3)    mag        yes       "W1 8.25\" radius aperture magnitude"
  w1sigm_2        decimal(4,3)    mag        yes       "Uncertainty in the W1 8.25\" radius aperture magnitude"
  w1flg_2         integer         ----       yes       "W1 8.25\" radius aperture magnitude quality flag"
  w2mag_2         decimal(5,3)    mag        yes       "W2 8.25\" radius aperture magnitude"
  w2sigm_2        decimal(4,3)    mag        yes       "Uncertainty in the W2 8.25\" radius aperture magnitude"
  w2flg_2         integer         ----       yes       "W2 8.25\" radius aperture magnitude quality flag"
  w3mag_2         decimal(5,3)    mag        yes       "W3 8.25\" radius aperture magnitude"
  w3sigm_2        decimal(4,3)    mag        yes       "Uncertainty in the W3 8.25\" radius aperture magnitude"
  w3flg_2         integer         ----       yes       "W3 8.25\" radius aperture magnitude quality flag"
  w4mag_2         decimal(5,3)    mag        yes       "W4 16.5\" radius aperture magnitude"
  w4sigm_2        decimal(4,3)    mag        yes       "Uncertainty in the W4 16.5\" radius aperture magnitude"
  w4flg_2         integer         ----       yes       "W4 16.5\" radius aperture magnitude quality flag"
  w1mag_3         decimal(5,3)    mag        yes       "W1 11.0\" radius aperture magnitude"
  w1sigm_3        decimal(4,3)    mag        yes       "Uncertainty in the W1 11.0\" radius aperture magnitude"
  w1flg_3         integer         ----       yes       "W1 11.0\" radius aperture magnitude quality flag"
  w2mag_3         decimal(5,3)    mag        yes       "W2 11.0\" radius aperture magnitude"
  w2sigm_3        decimal(4,3)    mag        yes       "Uncertainty in the W2 11.0\" radius aperture magnitude"
  w2flg_3         integer         ----       yes       "W2 11.0\" radius aperture magnitude quality flag"
  w3mag_3         decimal(5,3)    mag        yes       "W3 11.0\" radius aperture magnitude"
  w3sigm_3        decimal(4,3)    mag        yes       "Uncertainty in the W3 11.0\" radius aperture magnitude"
  w3flg_3         integer         ----       yes       "W3 11.0\" radius aperture magnitude quality flag"
  w4mag_3         decimal(5,3)    mag        yes       "W4 22.0\" radius aperture magnitude"
  w4sigm_3        decimal(4,3)    mag        yes       "Uncertainty in the W4 22.0\" radius aperture magnitude"
  w4flg_3         integer         ----       yes       "W4 22.0\" radius aperture magnitude quality flag"
  w1mag_4         decimal(5,3)    mag        yes       "W1 13.75\" radius aperture magnitude"
  w1sigm_4        decimal(4,3)    mag        yes       "Uncertainty in the W1 13.75\" radius aperture magnitude"
  w1flg_4         integer         ----       yes       "W1 13.75\" radius aperture magnitude quality flag"
  w2mag_4         decimal(5,3)    mag        yes       "W2 13.75\" radius aperture magnitude"
  w2sigm_4        decimal(4,3)    mag        yes       "Uncertainty in the W2 13.75\" radius aperture magnitude"
  w2flg_4         integer         ----       yes       "W2 13.75\" radius aperture magnitude quality flag"
  w3mag_4         decimal(5,3)    mag        yes       "W3 13.75\" radius aperture magnitude"
  w3sigm_4        decimal(4,3)    mag        yes       "Uncertainty in the W3 13.75\" radius aperture magnitude"
  w3flg_4         integer         ----       yes       "W3 13.75\" radius aperture magnitude quality flag"
  w4mag_4         decimal(5,3)    mag        yes       "W4 27.5\" radius aperture magnitude"
  w4sigm_4        decimal(4,3)    mag        yes       "Uncertainty in the W4 27.5\" radius aperture magnitude"
  w4flg_4         integer         ----       yes       "W4 27.5\" radius aperture magnitude quality flag"
  w1mag_5         decimal(5,3)    mag        yes       "W1 16.5\" radius aperture magnitude"
  w1sigm_5        decimal(4,3)    mag        yes       "Uncertainty in the W1 16.5\" radius aperture magnitude"
  w1flg_5         integer         ----       yes       "W1 16.5\" radius aperture magnitude quality flag"
  w2mag_5         decimal(5,3)    mag        yes       "W2 16.5\" radius aperture magnitude"
  w2sigm_5        decimal(4,3)    mag        yes       "Uncertainty in the W2 16.5\" radius aperture magnitude"
  w2flg_5         integer         ----       yes       "W2 16.5\" radius aperture magnitude quality flag"
  w3mag_5         decimal(5,3)    mag        yes       "W3 16.5\" radius aperture magnitude"
  w3sigm_5        decimal(4,3)    mag        yes       "Uncertainty in the W3 16.5\" radius aperture magnitude"
  w3flg_5         integer         ----       yes       "W3 16.5\" radius aperture magnitude quality flag"
  w4mag_5         decimal(5,3)    mag        yes       "W4 33.0\" radius aperture magnitude"
  w4sigm_5        decimal(4,3)    mag        yes       "Uncertainty in the W4 33.0\" radius aperture magnitude"
  w4flg_5         integer         ----       yes       "W4 33.0\" radius aperture magnitude quality flag"
  w1mag_6         decimal(5,3)    mag        yes       "W1 19.25\" radius aperture magnitude"
  w1sigm_6        decimal(4,3)    mag        yes       "Uncertainty in the W1 19.25\" radius aperture magnitude"
  w1flg_6         integer         ----       yes       "W1 19.25\" radius aperture magnitude quality flag"
  w2mag_6         decimal(5,3)    mag        yes       "W2 19.25\" radius aperture magnitude"
  w2sigm_6        decimal(4,3)    mag        yes       "Uncertainty in the W2 19.25\" radius aperture magnitude"
  w2flg_6         integer         ----       yes       "W2 19.25\" radius aperture magnitude quality flag "
  w3mag_6         decimal(5,3)    mag        yes       "W3 19.25\" radius aperture magnitude"
  w3sigm_6        decimal(4,3)    mag        yes       "Uncertainty in the W3 19.25\" radius aperture magnitude"
  w3flg_6         integer         ----       yes       "W3 19.25\" radius aperture magnitude quality flag"
  w4mag_6         decimal(5,3)    mag        yes       "W4 38.5\" radius aperture magnitude"
  w4sigm_6        decimal(4,3)    mag        yes       "Uncertainty in the W4 38.5\" radius aperture magnitude"
  w4flg_6         integer         ----       yes       "W4 38.5\" radius aperture magnitude quality flag"
  w1mag_7         decimal(5,3)    mag        yes       "W1 22.0\" radius aperture magnitude"
  w1sigm_7        decimal(4,3)    mag        yes       "Uncertainty in the W1 22.0\" radius aperture magnitude"
  w1flg_7         integer         ----       yes       "W1 22.0\" radius aperture magnitude quality flag"
  w2mag_7         decimal(5,3)    mag        yes       "W2 22.0\" radius aperture magnitude"
  w2sigm_7        decimal(4,3)    mag        yes       "Uncertainty in the W2 22.0\" radius aperture magnitude"
  w2flg_7         integer         ----       yes       "W2 22.0\" radius aperture magnitude quality flag"
  w3mag_7         decimal(5,3)    mag        yes       "W3 22.0\" radius aperture magnitude"
  w3sigm_7        decimal(4,3)    mag        yes       "Uncertainty in the W3 22.0\" radius aperture magnitude"
  w3flg_7         integer         ----       yes       "W3 22.0\" radius aperture magnitude quality flag"
  w4mag_7         decimal(5,3)    mag        yes       "W4 44.0\" radius aperture magnitude"
  w4sigm_7        decimal(4,3)    mag        yes       "Uncertainty in the W4 44.0\" radius aperture magnitude"
  w4flg_7         integer         ----       yes       "W4 44.0\" radius aperture magnitude quality flag"
  w1mag_8         decimal(5,3)    mag        yes       "W1 24.75\" radius aperture magnitude"
  w1sigm_8        decimal(4,3)    mag        yes       "Uncertainty in the W1 24.75\" radius aperture magnitude"
  w1flg_8         integer         ----       yes       "W1 24.75\" radius aperture magnitude quality flag"
  w2mag_8         decimal(5,3)    mag        yes       "W2 24.75\" radius aperture magnitude"
  w2sigm_8        decimal(4,3)    mag        yes       "Uncertainty in the W2 24.75\" radius aperture magnitude"
  w2flg_8         integer         ----       yes       "W2 24.75\" radius aperture magnitude quality flag"
  w3mag_8         decimal(5,3)    mag        yes       "W3 24.75\" radius aperture magnitude"
  w3sigm_8        decimal(4,3)    mag        yes       "Uncertainty in the W3 24.75\" radius aperture magnitude"
  w3flg_8         integer         ----       yes       "W3 24.75\" radius aperture magnitude quality flag"
  w4mag_8         decimal(5,3)    mag        yes       "W4 49.5\" radius aperture magnitude"
  w4sigm_8        decimal(4,3)    mag        yes       "Uncertainty in the W4 49.5\" radius aperture magnitude"
  w4flg_8         integer         ----       yes       "W4 49.5\" radius aperture magnitude quality flag"
  w1magp          decimal(5,3)    mag        yes       "W1 weighted mean profile mag (see expsup/sec2_1a.html for caution)"
  w1sigp1         decimal(5,3)    mag        yes       "Std dev of the W1 fluxes measured on the w1m individual frames"
  w1sigp2         decimal(5,3)    mag        yes       "Std dev of the mean of the W1 fluxes (w1magp) "
  w1k             decimal(4,3)    ----       yes       "W1 Stetson K variability index"
  w1ndf           integer         ----       yes       "Number of degrees of freedom in the flux variability chi-square, W1"
  w1mlq           decimal(4,2)    ----       yes       "Probability measure that the source is variable in W1 flux"
  w1mjdmin        decimal(13,8)   ----       yes       "The earliest modified Julian Date (mJD) of the W1 single-exposures"
  w1mjdmax        decimal(13,8)   ----       yes       "The latest modified Julian Date (mJD) of the W1 single-exposures"
  w1mjdmean       decimal(13,8)   ----       yes       "The average modified Julian Date (mJD) of the W1 single-exposures"
  w2magp          decimal(5,3)    mag        yes       "W2 weighted mean profile mag (see expsup/sec2_1a.html for caution)"
  w2sigp1         decimal(5,3)    mag        yes       "Std dev of the W2 fluxes measured on the w1m individual frames"
  w2sigp2         decimal(5,3)    mag        yes       "Std dev of the mean of the W2 fluxes (w2magp) "
  w2k             decimal(4,3)    ----       yes       "W2 Stetson K variability index"
  w2ndf           integer         ----       yes       "Number of degrees of freedom in the flux variability chi-square, W2"
  w2mlq           decimal(4,2)    ----       yes       "Probability measure that the source is variable in W2 flux"
  w2mjdmin        decimal(13,8)   ----       yes       "The earliest modified Julian Date (mJD) of the W2 single-exposures"
  w2mjdmax        decimal(13,8)   ----       yes       "The latest modified Julian Date (mJD) of the W2 single-exposures"
  w2mjdmean       decimal(13,8)   ----       yes       "The average modified Julian Date (mJD) of the W2 single-exposures"
  w3magp          decimal(5,3)    mag        yes       "W3 weighted mean profile mag (see expsup/sec2_1a.html for caution)"
  w3sigp1         decimal(5,3)    mag        yes       "Std dev of the W3 fluxes measured on the w1m individual frames"
  w3sigp2         decimal(5,3)    mag        yes       "Std dev of the mean of the W3 fluxes (w1magp) "
  w3k             decimal(4,3)    ----       yes       "W3 Stetson K variability index"
  w3ndf           integer         ----       yes       "Number of degrees of freedom in the flux variability chi-square, W3"
  w3mlq           decimal(4,2)    ----       yes       "Probability measure that the source is variable in W3 flux"
  w3mjdmin        decimal(13,8)   ----       yes       "The earliest modified Julian Date (mJD) of the W3 single-exposures"
  w3mjdmax        decimal(13,8)   ----       yes       "The latest modified Julian Date (mJD) of the W3 single-exposures"
  w3mjdmean       decimal(13,8)   ----       yes       "The average modified Julian Date (mJD) of the W3 single-exposures"
  w4magp          decimal(5,3)    mag        yes       "W4 weighted mean profile mag (see expsup/sec2_1a.html for caution)"
  w4sigp1         decimal(5,3)    mag        yes       "Std dev of the W4 fluxes measured on the w1m individual frames"
  w4sigp2         decimal(5,3)    mag        yes       "Std dev of the mean of the W4 fluxes (w1magp) "
  w4k             decimal(4,3)    ----       yes       "W4 Stetson K variability index"
  w4ndf           integer         ----       yes       "Number of degrees of freedom in the flux variability chi-square, W4"
  w4mlq           decimal(4,2)    ----       yes       "Probability measure that the source is variable in W4 flux"
  w4mjdmin        decimal(13,8)   ----       yes       "The earliest modified Julian Date (mJD) of the W4 single-exposures"
  w4mjdmax        decimal(13,8)   ----       yes       "The latest modified Julian Date (mJD) of the W4 single-exposures"
  w4mjdmean       decimal(13,8)   ----       yes       "The average modified Julian Date (mJD) of the W4 single-exposures"
  rho12           integer         percent    yes       "Correlation coefficient between the W1 and W2 single-exposure fluxes"
  rho23           integer         percent    yes       "Correlation coefficient between the W2 and W3 single-exposure fluxes"
  rho34           integer         percent    yes       "Correlation coefficient between the W3 and W4 single-exposure fluxes"
  q12             integer         ----       yes       "Correlation significance between W1 and W2"
  q23             integer         ----       yes       "Correlation significance between W2 and W3"
  q34             integer         ----       yes       "Correlation significance between W3 and W4"
  xscprox         decimal(7,2)    arcsec     yes       "2MASS Extended Source Catalog (XSC) proximity"
  w1rsemi         decimal(7,2)    arcsec     yes       "Semi-major axis of elliptical aperture used to measure source in W1"
  w1ba            decimal(3,2)    arcsec     yes       "Axis ratio (b/a) of elliptical aperture used to measure source, W1"
  w1pa            decimal(5,2)    deg        yes       "Position angle (deg E of N) of elliptical aperture major axis, W1"
  w1gmag          decimal(5,3)    mag        yes       "W1 magnitude of source measured in the elliptical aperture"
  w1gerr          decimal(4,3)    mag        yes       "Uncertainty in the W1 magnitude measured in elliptical aperture"
  w1gflg          integer         ----       yes       "W1 elliptical aperture measurement quality flag"
  w2rsemi         decimal(7,2)    arcsec     yes       "Semi-major axis of elliptical aperture used to measure source in W2"
  w2ba            decimal(3,2)    arcsec     yes       "Axis ratio (b/a) of elliptical aperture used to measure source, W2"
  w2pa            decimal(5,2)    deg        yes       "Position angle (deg E of N) of elliptical aperture major axis, W2"
  w2gmag          decimal(5,3)    mag        yes       "W2 magnitude of source measured in the elliptical aperture"
  w2gerr          decimal(4,3)    mag        yes       "Uncertainty in the W2 magnitude measured in elliptical aperture"
  w2gflg          integer         ----       yes       "W2 elliptical aperture measurement quality flag"
  w3rsemi         decimal(7,2)    arcsec     yes       "Semi-major axis of elliptical aperture used to measure source in W3"
  w3ba            decimal(3,2)    arcsec     yes       "Axis ratio (b/a) of elliptical aperture used to measure source, W3"
  w3pa            decimal(5,2)    deg        yes       "Position angle (deg E of N) of elliptical aperture major axis, W3"
  w3gmag          decimal(5,3)    mag        yes       "W3 magnitude of source measured in the elliptical aperture"
  w3gerr          decimal(4,3)    mag        yes       "Uncertainty in the W3 magnitude measured in elliptical aperture"
  w3gflg          integer         ----       yes       "W3 elliptical aperture measurement quality flag"
  w4rsemi         decimal(7,2)    arcsec     yes       "Semi-major axis of elliptical aperture used to measure source in W4"
  w4ba            decimal(3,2)    arcsec     yes       "Axis ratio (b/a) of elliptical aperture used to measure source, W4"
  w4pa            decimal(5,2)    deg        yes       "Position angle (deg E of N) of elliptical aperture major axis, W4"
  w4gmag          decimal(5,3)    mag        yes       "W4 magnitude of source measured in the elliptical aperture"
  w4gerr          decimal(4,3)    mag        yes       "Uncertainty in the W4 magnitude measured in elliptical aperture"
  w4gflg          integer         ----       yes       "W4 elliptical aperture measurement quality flag"
  tmass_key       integer         ----       yes       "2MASS PSC association"
  r_2mass         decimal(5,3)    arcsec     yes       "Distance separating the WISE source and associated 2MASS PSC source"
  pa_2mass        decimal(4,1)    deg        yes       "Position angle (degrees E of N) from WISE source to 2MASS PSC source"
  n_2mass         integer         ----       yes       "The number of 2MASS PSC entries found within a 3\" radius of WISE pos"
  j_m_2mass       decimal(5,3)    mag        yes       "2MASS J-band magnitude or magnitude upper limit"
  j_msig_2mass    decimal(4,3)    mag        yes       "2MASS J-band corrected photometric uncertainty"
  h_m_2mass       decimal(5,3)    mag        yes       "2MASS H-band magnitude or magnitude upper limit"
  h_msig_2mass    decimal(4,3)    mag        yes       "2MASS H-band corrected photometric uncertainty"
  k_m_2mass       decimal(5,3)    mag        yes       "2MASS Ks-band magnitude"
  k_msig_2mass    decimal(4,3)    mag        yes       "2MASS Ks-band corrected photometric uncertainty"
  x               decimal(17,16)  ----       no        "Unit sphere position x value"
  y               decimal(17,16)  ----       no        "Unit sphere position y value"
  z               decimal(17,16)  ----       no        "Unit sphere position z value"
  spt_ind         integer         ----       no        "Level 7 HTM spatial index key"
  htm20           int8            ----       no        "Level 20 HTM spatial index key"
