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Scarblac
2y ago
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AHN2 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.
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tda
2y ago
Indeed, but the only viewer for ahn4 I know of is some crappy arcgis site.
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