SV Efforts by the Photo z Working Group

Additional "goals" tests beyond those in v0.02 of SV document:

  • Check of photometry homogeneity and magnitude errors using DESDM catalog outputs, specifically aperture, model and auto magnitudes, and detmodel colors, in particular for galaxies
  • DESDM coadd catalog of VVDS-Deep 2hr field, to derive photo-z solution using DESDM neural net code (and others) and to check photo-z quality (bias, sigma, outliers, etc.)