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Re: DEM GTOPO30 [message #71144] Tue, 01 June 2010 07:57 Go to previous message
natha is currently offline  natha
Messages: 482
Registered: October 2007
Senior Member
Hi Jean,

Thanks for your reply. I realized that is not very difficult to read
the DEM files

topo = INTARR(ncols,nrows)
OPENR, 1, dem_file, /SWAP_ENDIAN
READU, 1, topo
CLOSE, 1

Thanks,
nata

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