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He links to a very nice government site which seems to have an interactive (and somehow coloured) Lidar map of the whole country [1]. Navigation is a bit awkwar
by jvdvegt 3y ago
He links to a very nice government site which seems to have an interactive (and somehow coloured) Lidar map of the whole country [1]. Navigation is a bit awkward (you need to double-click to move around), but you can almost make out car models!
[1] https://lidar.geoportail.lu/ https://lidar.geoportail.lu/
- tda 3y agoIndeed https://github.com/potree/potree https://github.com/potree/potree has a bit awkward navigation, but there are quite a few nice lidar datasets available to explore with it, like the scan of the Matterhorn. I once used it to explore a dataset made by a photogrammetry drone, was quite nice. The entire country of the Netherlands is also available here: http://ahn2.pointclouds.nl/ http://ahn2.pointclouds.nl/ There is no rgb information, only elevation. But you can make out individual power powerlines, the scan resolution is really high.
- elAhmo 3y agoThis is quite amazing, thanks for these links. Do you have any more info about how was this performed? What is it used for?
- victormarcel 3y ago[flagged]
- deleted 3y ago[deleted]
- Scarblac 3y agoAHN2 was measured between 2007 and 2012. AHN3 from 2014 to 2019 and I believe AHN4 is actually complete now (measured from 2021 to 2022?). Better resolution, more up to date -- but I don't know of such a nice point cloud viewer for it.
- tda 3y agoIndeed, but the only viewer for ahn4 I know of is some crappy arcgis site.