| November 16, 2020 |
Accessing USGS 3DEP Elevation Data in OpenTopography |
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Webinar on seamless access to the USGS’s 3D Elevation Program (3DEP) lidar datasets via OpenTopography. Learn how to discover and integrate 3DEP data into your science by using OpenTopography’s on-demand processing tools to subset, grid, visualize, and download elevation data that now cover over 67% of the United States. |
| January 11, 2021 |
Topographic differencing in OpenTopography |
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Webinar on on-demand vertical and 3D topographic differencing tools for performing change detection of multitemporal datasets. With these tools, users can measure landscape change from a variety of natural and anthropogenic processes. During the webinar, we demonstrate the vertical and 3D differencing tools available via OpenTopography’s web interface. |
