[gradsusr] Lat Long question

[Metris Limited Forecaster]

I have a Meteogram script which allows for a specified Latitude/ Longitude
... to be used

  My question is with grads does it get the nearest grid data for that point
or does it interpolate

the grid data for the specified point or does use the  nearest grid point?

 

If it uses the nearest grid point ... what would we do the script to get an
interpolated result?

 

The scripts pulls down the data is using DODS.

 

Your help would be appreciated

 

Howard Staines

 

Forecaster Metris Limited

websited -  <http://www.metris.co.nz> www.metris.co.nz  - phone 06 8441042 -
fax 06 8441046

 

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