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maproulette / maproulette-backend

MapRoulette back-end / API
Apache License 2.0
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Convert NHD nodes into areas #321

Open andischan opened 7 years ago

andischan commented 7 years ago

From the NHD import we have ten thousands of nodes with waterway=dam or landuse=reservoir. These should be redrawn as areas.

According to Taginfo we still have 54.000 dam nodes and 62.000 reservoir nodes. Despite this is big task I think we should start it.

Missing US level crossing was also quite big and Jochen Topfs old style multipolygons challenge even started with 250.000 objects.

(Originally proposed at https://github.com/osmlab/maproulette/issues/380 )

mvexel commented 7 years ago

Sounds good! Do you want to create the challenge or do you need help with it?

andischan commented 7 years ago

@mvexel I can't create the GeoJSON, because Overpass times out (even with 10 minutes limit).

andischan commented 7 years ago

BTW: Why is http://metrics.maproulette.org broken?

mvexel commented 7 years ago

The metrics are now within the application (see side bar). Where did you find the link above?