News

OpenTopography provides easy, centralized access to a diverse collection of topographic data. We strive to simplify data discovery by providing a single, accessible platform that integrates data from a variety of sources including the USGS 3D Elevation Program (3DEP), NOAA Coastal Lidar, Natural Resources Canada, Polar Geospatial Center, and many more. Below are highlights of datasets that became available or were updated on the OpenTopography platform in November 2025.

Connect with OpenTopography at the 2025 Geological Society of America meeting in San Antonio, TX, October 19-22!

OpenTopography will be in booth #809 in the exhibit hall. Our booth is staffed by the OpenTopography team and is a great chance to ask questions, provide feedback, or to discuss lidar, high resolution topography, and cyberinfrastructure.

OpenTopography provides easy, centralized access to a diverse collection of topographic data. We strive to simplify data discovery by providing a single, accessible platform that integrates data from a variety of sources including the USGS 3D Elevation Program (3DEP), NOAA Coastal Lidar, Natural Resources Canada, Polar Geospatial Center, and many more. Below are highlights of datasets that became available or were updated on the OpenTopography platform in September 2025.

OpenTopography-hosted high-resolution raster topography datasets have been selected for integration into the National Science Foundation's (NSF) National Artificial Intelligence Research Resource (NAIRR) Pilot Program. The goal of the NAIRR Pilot is to give researchers access to high-quality datasets that support the advancement of AI literacy, education, and innovation. Dataset selection was conducted through a competitive process led by NSF in collaboration with an interagency working group representing twelve federal agencies.