You can use any old variable name you want as long as you enclose it in single quotes. Note that this makes Ferret case sensitive. You in your case you could:
contour/lev=(20) 'T'
to get a single contour line at 20 for the variable 'T'.
-- Jon
gnzeng wrote:
dear ferret_users i would like to know if i have a variable named "T",which means temperature. supposed its dimensions are i=1:10,j=1:10,k=1:10,l=1:10, how can i list the data?how can i contour at special setting? you know, according to ferret request, "t" is the default time dimension , or could i rename the variable name to another in a netcdf file, if could, what should i do? thanks very much . gnzeng led_rs@scsio.ac.cn 2003-09-11
