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Re: opening/reading binary data [message #7181 is a reply to message #7177] Mon, 07 October 1996 00:00 Go to previous message
Liam Gumley is currently offline  Liam Gumley
Messages: 473
Registered: November 1994
Senior Member
Michael Alf Rawlins wrote:
> The FORTRAN open and read statements that work for
> this file are:
> open (13, file = '/usr2/home/rawlins/Global/dem/etopo5.dat',
> $ access = 'direct', recl = nlonnod*2)
> In IDL I did:
> IDL>openr,1,'Global/dem/etopo5.dat',f77_unformatted

Leave out the f77_unformatted keyword. It only applies to
FORTRAN unformatted *variable-length* records.

Cheers,
Liam.
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