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ENVI glt doit problem [message #42051]

Tue, 21 December 2004 03:55

gareth mottram
Messages: 1
Registered: December 2004

Junior Member

Hi, Has anyone here played with the envi_glt_doit proceadure in ENVI
4.0? I need to map small areas of a MODIS image using GLT's (I'm looking
at usig this as an alternative to my own routines,which are not perfect)
but I keep getting the error "INTARR: Expression must be a scalar or 1
element array in this context: O_NS"

This puzzles me somewhat as I am not exactly an IDL novice. Everything
seems in order according to the documentation, any ideas out there?

<snip>
envi_doit,'envi_glt_doit',dims=[-1,x_start,x_end,ystart,yend ],i_proj=geostruct
,o_proj=oproj,out_name='glt_temp',r_fid=glt_id,
pixel_size=[1000.0,1000.0],x_fid=x_fid,x_pos=[0],y_fid=y_fid , y_pos=[0],
rotation=0
</snip>

cheers

g

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[Message index]

		ENVI glt doit problem By: gareth mottram on Tue, 21 December 2004 03:55
		Re: ENVI glt doit problem By: wita on Wed, 05 January 2005 05:25
		Re: ENVI glt doit problem By: wl2776 on Thu, 10 February 2005 05:44

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