This archive contains 3 kinds of files produced by the PSFEx software from the PGC-1.3 image sample:
*.psf : FITS binary table containing the average, super-resolved PSF raster and parameters
*.psf.fits : FITS image of the average PSF downscaled to the original image resolution. Note: some images are undersampled.
*.psf.xml : PSF metadata in XML-VOTable format
The current archive contains PSF information for the g-band images only.
Please note that these data are currently for use within the EFIGI collaboration only, and should not be redistributed without prior consent of the author (E.B.).