OpenStreetMap

bhietsch

マッパー歴:: 2017年02月26日(日)
地図の最後の編集:: 2025年07月01日(火)

Currently working on:

Adding and cleaning up US Public Lands, specifically NPS and USFS features
Adding and cleaning up PA Public Lands, including State Parks, Forests and Game Lands
National and regional hiking networks
Adding local hiking trails in PA through surveys and Strava heatmap data

My OSM Heat Map, HDYC, OSM Wiki Account, OSM Forum Account

最新の日記

Weird Parallel E/W Lines

Anyone know what the deal with these lines is? They seem to run between the prime meridian and the anti-meridian, but only render at zoom level of ...

3 comments 2020年08月27日(木)

Bing Imagery Offset

One of the most common mistakes I find from new mappers is using Bing Imagery and not accounting for the offset. Admittedly, I was making this mist...

7 comments 2020年07月21日(火)