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Jfact0ry

Mapper since:
September 16, 2013
Last map edit:
February 02, 2026

Latest Diaries

Diary Entry Import of Southeast Alaska Hydrology

Getting Alaska’s National Hydrography Data into OpenStreetMap The current coastline in OpenStreetMap is lacking in detail for much of Alaska, part...

Comments 7 comments Date June 21, 2019