[GRASS-user] Snap distance to clean imported map?

Rich Shepard rshepard at appl-ecosys.com
Mon Sep 16 07:09:44 PDT 2019

On Mon, 16 Sep 2019, Markus Metz wrote:

> The estimated snap distance is estimated from the bounding box of the
> imported data and thus specific for each import. In this particular case
> the suggested snap distance is snap=1e-5. If results are not as expected,
> increase or decrease by powers of 10, i.e. up to 1e-4 or down to 1e-6.

Markus M,

Thanks very much for explaining how snap distances are estimated. Now I can
make better informed decisions.



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