Grid points

[Arlindo da Silva]

On Mon, Mar 23, 2009 at 1:40 PM, hersala <hersala at gmail.com> wrote:
> Dear Grads users:
> I´m using fprintf.gs to obtain ascii data from a plotted region. Does
> anybody know how to recognize in this output which grid points (nodes)
> corresponds to the obtained values ?

GrADS stores its gridded data columwise as in Fortran.  The easiest
way to find out the longitude/latitude of each point is to save the
lat/lon intrinsic variables to a text file:

ga-> open model
ga-> fprintf ts ts.txt
ga-> fprintf lat lat.txt
ga-> fprintf lon lon.txt

    Arlindo





--
Arlindo da Silva
dasilva at alum.mit.edu