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Profile through Auckland, NZ lidar point cloud data. Sky Tower at center left. -
1 meter hillshade image of Yaquina Head, Oregon lidar -
D8 flow direction map from 30m SRTM data, Mt. Hood, Oregon -
3D visualization of lidar point cloud data of the Flatirons, Boulder, Colorado -
Mauna Loa Crater, Big Island, Hawaii -
Black Rock Desert Wilderness, Nevada
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Latest News
Dec 17, 2020
OpenTopography invites you to join us for a one hour live webinar on Monday January 11 at 2-3 EST/11-12 PST on topographic differencing. Learn about vertical and 3D topographic differencing and perform differencing on OpenTopography...
Dec 16, 2020
A new Structure from Motion (SfM) dataset comprising well georeferenced, high-resolution topography and orthomosaics for part of the Lost River fault zone, Idaho has been released. The dataset was collected by Dr. Michael Bunds and Christopher...
Nov 10, 2020
New datasets are being continually added to the USGS 3DEP Amazon Web Services (AWS) bucket. If you are a U.S. academic, you can gain access to this valuable dataset through OpenTopography! Since August 2020, the coverage has increased by an...
Latest Blog Posts
May 29, 2020
By Chelsea Scott
OpenTopography is happy to announce the release of a new vertical differencing tool for performing change detection of multitemporal topography data. This release is the latest in a growing set of tools developed by OpenTopography for measuring natural and anthropogenic surface change with high...
Feb 6, 2020
By Chelsea Scott
OpenTopography is happy to announce the release of our new on-demand 3D differencing tool. With our vertical differencing tool released last year these topographic differencing tools take advantage of the growing set of multi-temporal datasets hosted by OpenTopography and technological advances in...