rsurfacequery - queries a Gerris terrain database.

       rsurfacequery was written by Stephane Popinet <s.popinet@niwa.co.nz>.

                                                January 28, 2010                                rsurfacequery(1)

       List  the points of a Gerris terrain database contained within the list of bounding boxes given as input.
       The bounding boxes coordinates are given on standard input. The space-separated coordinates of the lower-
       left and upper-right corners are given on each line of standard input.

       rsurfacequery - queries a Gerris terrain database.

rsurfacequery BASENAME