OpenStreetMap

Aleks-Berlin

Mapper since: December 14, 2008 | Contributor terms: Accepted about 5 years ago

physicist from Berlin. Main Rules: 1. OSM is an international project with english language ==> keys/tags should be english and have identical meaning all over the planet. 2. Avoid private keys/tags without wiki and check for available existing ones. 3. GPS precision in elevation is never below 1 mm (typically good GPS gets 10 meters if you are lucky). ==> ele = 123.456789 (m) does not make sence..