Re: [netcdf-java] Converting Lat, Lon pair into a specific Coordinate System

Jon,

thanks for the quick reply - i will try this out and see how it works out for me. will be in contact.

Chad

On Jul 14, 2009, at 11:55 AM, Jon Blower wrote:

Hi Chad,

In ncWMS (http://ncwms.sf.net) we use the GeoTools library to perform
conversions from lots of different coordinate systems to WGS84
lat-lon.  Java-NetCDF can do this for a limited number of coordinate
systems but the GeoTools database is much bigger.

The following class in ncWMS might be of use to you:
http://www.resc.rdg.ac.uk/trac/ncWMS/browser/trunk/src/java/uk/ac/rdg/resc/ncwms/datareader/CrsHelper.java

Hope this helps,
Jon

On Tue, Jul 14, 2009 at 5:48 PM, Chad Saxon<usmgoldeneagle@xxxxxxxxx> wrote:
I have some data which is not in a WGS-84 projection and i need it to be that to match a map that i am viewing that is in the WGS-84 Ellipsoidal
projection.

Is there an easy way to read non-WGS84 lat, lon pairs from a netcdf file and
convert them on the fly to a WGS-84 lat,lon pair??

thanks!

Chad

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