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Geographic Lat/Lon [message #59907] Fri, 11 April 2008 10:14
robinson.inj is currently offline  robinson.inj
Messages: 32
Registered: August 2007
Member
Dear all,

I was wondering if someone could suggest me how to specify the
following ENVI information in IDL:

map info = {Geographic Lat/Lon, 1.0000, 1.0000, -130.54072891,
40.00000000, 4.8112599312e-003, 4.8112599312e-003, WGS-84,
units=Degrees}

I need to create lats and lons grids for the "Geographic Lat/Lon"
projection and they must give me the same geolocation for each pixel
as ENVI does. I am using IDL 6.3

Thanks
Robinson

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