4 ms·
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, m
by Scarblac 3y ago
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.
- tda 3y agoIndeed, but the only viewer for ahn4 I know of is some crappy arcgis site.