哪吒机器人提醒：
提醒：Mapping Hacks
【标题】A re-education in OpenStreetmap
【摘要】i was impressed by the building-level detail in openstreetmap spain - placing of trees, mastermap-quality coverage.i’m lucky to live in an area that hasn’t changed all that much in the last 120 years. so i set about loading the ordnance survey town plans for 1893, as published online by the national library of scotland.there is a tile map service interface for each of the town plans. i tried loading this directly into merkaartor, but no amount of tweaking the path would make the tiles load rig... (04-09 09:46)
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