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Using ENVI [message #14139] Thu, 28 January 1999 00:00
Mark Rehbein is currently offline  Mark Rehbein
Messages: 8
Registered: January 1999
Junior Member
Hi,

I am using ENVI which is an image visualisation tool developed using
IDL. I can display an image but wish to overlay a latitude longitude
grid on this image. The image is from a HDF file which also contains
the latitude longitude grid. Problem is that I can't get ENVI to do the

overlay.

Description of the data is as follows.

Image is a 3000 x 1500 pixels
longitudes are 1 x 3000 array
lats are 1 x 1500 array

I have only just started using ENVI and have tried the manuals and
online help but have not got anyway except being able to save the lats
and longs to separate text files.

Any help would be appreciated.

Please email responses to

mrehbein@aims.gov.au

thanks

Mark

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