[GRASS-user] ascii dem opening?

GRASS GRASS user
1

espiritoCZ wrote:

> The file structure is very simple:
> X [tab] Y [tab] Z
> (e.g.:
> 23.3375 45.8959 -2.345
> ......)

Markus:

I have tried the line you have indicated and stored it as
file points.csv. Then imported with:

v.in.ascii -z in=points.csv out=points3d x=1 y=2 z=3 fs=tab

also r.in.xyz could help if it is millions of points or
pre-gridded.

Hamish

2

Ok, thanks to both,
I was quite sure that it would be a piece a cake for you :slight_smile:
All the best!
Milan

(not tried yet, but i believe i will manage now)

Hamish wrote:

espiritoCZ wrote:

> The file structure is very simple:
> X [tab] Y [tab] Z
> (e.g.:
> 23.3375 45.8959 -2.345
> ......)

Markus:

I have tried the line you have indicated and stored it as
file points.csv. Then imported with:

v.in.ascii -z in=points.csv out=points3d x=1 y=2 z=3 fs=tab

also r.in.xyz could help if it is millions of points or
pre-gridded.

Hamish

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