#!/usr/bin/perl

    use strict;
    use warnings;

    my @files = glob("/Projects/iccdata3/LIVNEH/fluxvars/et*.nc");

foreach my $file (@files) {
    print "$file\n";
    `ncatted -h -O -a var_desc,et,o,c,"Evapotranspiration" $file`;
    `ncatted -h -O -a long_name,et,o,c,"Total Evapotranspiration, includes all sources over land" $file`;    
    }

    exit 0;

    

