[GRASS-dev] r.watershed at poles

[Andy Wickert]

Dear GRASS developers,

Would you know of an easy way to make r.watershed work in
latitude/longitude over the pole of a planet (in my case, over Antarctica)
by specifying that the polar boundary in lat/lon is not a sink?

I would hope that if this is not a difficult change, this will allow
drainage to properly continue over the pole instead of terminating at it.

Thank you in advance!

Andy
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