sectorsize.c
This short c program grabs info from the NetCDF radar files and calculates the size of the sector (integer degrees). Links with libnetcdf. If there are any errors, it returns 0.
scandir.pm
This Perl script checks all the NetCDF files in a directory using the sectorsize.c program. This script works if the directory contains gzipped files, and caution should be used if the directory is too large.
rdtiltcdf.f90
This file contains Fortran subroutines that read the CASA data.