[gradsusr] Crop country boundary

[Huddleston, John]

Serge

You can use ogr2ogr from http://www.gdal.org/ogr2ogr.html

ogr2ogr -clipsrc clipping_polygon.shp output.shp input.shp

where clipping_polygon is a shapefile that defines the area you want to keep.

John Huddleston



From: gradsusr-bounces at gradsusr.org [mailto:gradsusr-bounces at gradsusr.org] On Behalf Of Rafanoharana Serge Claudio
Sent: Friday, August 26, 2011 8:54 AM
To: GrADS Users Forum
Subject: [gradsusr] Crop country boundary

Dear all,

I would like to ask if there is a way to crop the data to a specific area.
In GrADS, if we use 'set mpdset hires', we have the country boundary. However for my case I only need the study area (please refer to the attached file).

I found that http://www.diva-gis.org/datadown provides Grid data. Can we use the data from this Website to crop it or...?

Thank you,

--
Serge
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