General description: Match of objects in a camcol of the SDSS imaging catalog to the FIRST radio survey catalog (2008 version). These matches are to any objects which are RUN_PRIMARY according to the local resolve (see resolve documentation). Results are reported for all objects, and "first_skyrms" reports the noise level of FIRST at each location. See individual field files for full description.
Naming convention: photoFirstCamcol-RUN6-CAMCOL.fits
Approximate size: 20 kbytes.
File type: FITS
Read by products: sas
Written by products: photoop