[GRASS-user] import ascii error + how to build a tin

[Ricardo Oliveira]

I am getting an error when importing a .xyz file with the coordinates
of a scene. The only reason i am looking at is the fact that the z value
is negative, and after the field separator (,).
Also, after importing how should i build a surface (TIN) and create a
shaded surface?

Here is the error:
Error reading ascii file:
1499.4708,4314.6574,-1.5260

Thanks,
Ricardo
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