Hi Miguel, There are some examples of Fortran 77 programs that read netCDF data here: http://www.unidata.ucar.edu/software/netcdf/examples/programs/ The reading programs are: simple_xy_rd.f, sfc_pres_temp_rd.f, and pres_temp_4D_rd.f. We will be adding more examples as time goes on, but maybe looking at these will help. --Russ Russ Rew UCAR Unidata Program address@hidden http://www.unidata.ucar.edu Ticket Details =================== Ticket ID: MLP-485355 Department: Support netCDF Priority: Normal Status: Closed