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Re: 3d displaying with x=longitude, y=latitude, z=altitude, but not yet working (T_T) [message #53749]

Wed, 02 May 2007 08:11

Christopher Thom
Messages: 66
Registered: October 2006

Member

Quoth DirtyHarry:

> Good day, everyone. I would like to ask a question on 3d displaying.
>
> I have this data file.
>
> dat1.txt:
> Sokcho 38.2500 128.5667 17.8
> Cheorwon 38.1500 127.3000 154.2
> Dongducheon 37.9000 127.0667 112.5
> Daeguallyeong 37.6833 128.7667 842.5
> Chuncheon 37.9000 127.7333 76.8
>
> I read this file as follows.
> readcol, 'dat1.txt', city, lat, lon, alt, format = 'A, 3F'

Maybe I missed something...but where does your readcol routine come from?
If it's the idlastro one that I'm using, the format statement isn't
something that I've seen before, so I tried it with your data:

------
IDL> readcol, 'dat1.txt', city, lat, lon, alt, format = 'A, 3F'
% READCOL: Illegal format 3F in field 1
% Error occurred at: READCOL 203
------

cheers
chris

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[Message index]

		Re: 3d displaying with x=longitude, y=latitude, z=altitude, but not yet working (T_T) By: Christopher Thom on Wed, 02 May 2007 08:11
		Re: 3d displaying with x=longitude, y=latitude, z=altitude, but not yet working (T_T) By: David Fanning on Wed, 02 May 2007 06:11
		Re: 3d displaying with x=longitude, y=latitude, z=altitude, but not yet working (T_T) By: kim20026 on Wed, 02 May 2007 14:52

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