Post #716549

Measure your altitude above sea level—wherever you are. Altimeter 1.0 is out now. https://www.thomasweibel.ch/alt/ #geography #gis #topography #opendata #ogd #geodata #webdev #webapp #html #javascript @spatialists @OpendataCH @geomob @clolsonus @JensWiesehahn @paulfoerster