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Jun 13, 2019
OpenTopography is pleased to announce the release of a lidar dataset covering about 2,400 km2 of New Zealand's Manawatu - Whanganui region of the North Island. Data were collected in 2015/2016 and were re-supplied by Aerial Surveys for Land...
May 28, 2019
OpenTopography is pleased to announce the release of a set of 2 meter DEMs from the 2013 Baluchistan 7.7 Mw earthquake. This dataset offers a unique opportunity to analyze topography both before and after the September 2013 seismic event. The DEMs...
May 6, 2019
OpenTopography is happy to announce the release of approximately 13,000 km2 of lidar throughout Utah, and parts of Idaho & Colorado. These data were collected between 2015 and 2017 and were funded collaboratively by the...

Latest Blog Posts

Jun 17, 2019
OpenTopography is collaborating with Land Information New Zealand to make 3D point cloud lidar data in New Zealand available for download, processing, and visualization. LIdar-derived DEM and DSM raster products are available for download via the LINZ Data Service.  LINZ recently published another...
May 28, 2019
OpenTopography recently released on-demand vertical differencing. Here, we showcase a range of anthropogenic, geomorphic, and tectonic processes imaged using topographic differencing on OpenTopography’s portal. In each image, erosion or downward change of the Earth’s surface is colored in red, while deposition or upward...