The starting point for the PS1 data archive is at Pan-STARRS1 data archive home page.
Description: Contains the Kaiser et al. (1995) lensing parameters measured from the forced photometry of objects detected in stacked images on the individual single epoch data. References: Kaiser, N., Squires, G., and Broadhurst, T. 1995, ApJ, 449, 460. Name Unit Data Type Size Default Value Description objID dimensionless BIGINT 8 NA Unique object identifier. uniquePspsFWid dimensionless BIGINT 8 NA Unique internal PSPS forced warp identifier. detectID dimensionless BIGINT 8 NA Unique detection identifier. ippObjID dimensionless BIGINT 8 NA IPP internal object identifier. ippDetectID dimensionless BIGINT 8 NA IPP internal detection identifier. filterID dimensionless TINYINT 1 NA Filter identifier. Details in the Filter table. surveyID dimensionless TINYINT 1 NA Survey identifier. Details in the Survey table. forcedWarpID dimensionless BIGINT 8 NA Unique forced warp identifier. randomWarpID dimensionless FLOAT 8 NA Random value drawn from the interval between zero and one. tessID dimensionless TINYINT 1 0 Tessellation identifier. Details in the TessellationType table. projectionID dimensionless SMALLINT 2 -1 Projection cell identifier. skyCellID dimensionless TINYINT 1 255 Skycell region identifier. dvoRegionID dimensionless INT 4 -1 Internal DVO region identifier. obsTime days FLOAT 8 -999 Modified Julian Date at the midpoint of the observation. lensObjSmearX11 arcsec^-2 REAL 4 -999 Kaiser et al. (1995) equation (A11) smear polarizability X11 term from forced photometry. lensObjSmearX12 arcsec^-2 REAL 4 -999 Kaiser et al. (1995) equation (A11) smear polarizability X12 term from forced photometry. lensObjSmearX22 arcsec^-2 REAL 4 -999 Kaiser et al. (1995) equation (A11) smear polarizability X22 term from forced photometry. lensObjSmearE1 arcsec^-2 REAL 4 -999 Kaiser et al. (1995) equation (A12) smear polarizability e1 term from forced photometry. lensObjSmearE2 arcsec^-2 REAL 4 -999 Kaiser et al. (1995) equation (A12) smear polarizability e2 term from forced photometry. lensObjShearX11 dimensionless REAL 4 -999 Kaiser et al. (1995) equation (B11) shear polarizability X11 term from forced photometry. lensObjShearX12 dimensionless REAL 4 -999 Kaiser et al. (1995) equation (B11) shear polarizability X12 term from forced photometry. lensObjShearX22 dimensionless REAL 4 -999 Kaiser et al. (1995) equation (B11) shear polarizability X22 term from forced photometry. lensObjShearE1 dimensionless REAL 4 -999 Kaiser et al. (1995) equation (B12) shear polarizability e1 term from forced photometry. lensObjShearE2 dimensionless REAL 4 -999 Kaiser et al. (1995) equation (B12) shear polarizability e2 term from forced photometry. lensPSFSmearX11 arcsec^-2 REAL 4 -999 Kaiser et al. (1995) equation (A11) smear polarizability X11 term from PSF model for forced photometry. lensPSFSmearX12 arcsec^-2 REAL 4 -999 Kaiser et al. (1995) equation (A11) smear polarizability X12 term from PSF model for forced photometry. lensPSFSmearX22 arcsec^-2 REAL 4 -999 Kaiser et al. (1995) equation (A11) smear polarizability X22 term from PSF model for forced photometry. lensPSFSmearE1 arcsec^-2 REAL 4 -999 Kaiser et al. (1995) equation (A12) smear polarizability e1 term from PSF model for forced photometry. lensPSFSmearE2 arcsec^-2 REAL 4 -999 Kaiser et al. (1995) equation (A12) smear polarizability e2 term from PSF model for forced photometry. lensPSFShearX11 dimensionless REAL 4 -999 Kaiser et al. (1995) equation (B11) shear polarizability X11 term from PSF model for forced photometry. lensPSFShearX12 dimensionless REAL 4 -999 Kaiser et al. (1995) equation (B11) shear polarizability X12 term from PSF model for forced photometry. lensPSFShearX22 dimensionless REAL 4 -999 Kaiser et al. (1995) equation (B11) shear polarizability X22 term from PSF model for forced photometry. lensPSFShearE1 dimensionless REAL 4 -999 Kaiser et al. (1995) equation (B12) shear polarizability e1 term from PSF model for forced photometry. lensPSFShearE2 dimensionless REAL 4 -999 Kaiser et al. (1995) equation (B12) shear polarizability e2 term from PSF model for forced photometry. psfE1 dimensionless REAL 4 -999 Kaiser et al. (1995) polarization parameter e1 = (Mxx - Myy) / (Mxx + Myy) from forced photometry. psfE2 dimensionless REAL 4 -999 Kaiser et al. (1995) polarization parameter e2 = (2 Mxy) / (Mxx + Myy) from forced photometry.