redo striped.nc

[John Caron <caron@xxxxxxxxxxxxxxxx>]

I have remade this test dataset

ftp://ftp.unidata.ucar.edu/pub/galeon/striped.nc

in order to make the latitude coordinates evenly spaced ("rectified").

If you have already downloaded, please get it again so we all have the 
same test datasets.

All 3 test datasets have evenly spaced coordinates in X,Y or Lat, Lon. 
An interesting test later might be to deal with non-rectified X,Y.