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Nelson, actually i trying to understand it myself. i'm looking at netcdf java code at src/ucar/ma2 dir Array data = Array.factory(datatype.getPrimitiveClassType(), Range.getShape( section)); IndexIterator ii = data.getIndexIterator(); Range range = (Range) section.get(0); for (int r=range.first(); r<=range.last(); r+= range.stride()) ii.setLongNext( values[r] ); the range is the shape, the values arrays is the initial dataset, and the data Array is the resulting polygon. datatype.getPrimitiveClassType() resolves to LONG in this case. it might be easier if you wrote your own code to do the above steps. robb... On Fri, 17 Feb 2006, Nelson Brandon K A1C AFWA/SCSA wrote: > Robb? > > > > Any news on how to pull out shape files from GRIB files? > > > > V/r > > A1C Nelson, Brandon K > > Communications-Computer Systems Programmer > > HQ AFWA/SCSA (402) 294-1404 > > > > ============================================================================== Robb Kambic Unidata Program Center Software Engineer III Univ. Corp for Atmospheric Research rkambic@xxxxxxxxxxxxxxxx WWW: http://www.unidata.ucar.edu/ ==============================================================================
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