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Developing software or tools for analyzing processing or analyzing high-resolution topography data? Have lidar data you want to share with a larger audience? We provide a system that allows you to register your data or tools with OpenTopography so that the larger community can access them. Help grow the resources available through OpenTopography and contribute. Also, explore the OpenTopography Tool Registry and Community Contributed Data to see what is already available.


Latest News

New Pub: Leveraging HPC Resources to Address Computational Challenges with High-Res Topography

Posted: July 31, 2014
New OpenTopography publication: “Leveraging XSEDE HPC resources to address computational challenges with high-resolution topography data”. [ more ]

OpenTopography Staffer Receives NSF Fellowship to Study Earthquakes in Japan

Posted: April 29, 2014
Congratulations to Emily Kleber for receiving a National Science Foundation (NSF) East Asia and Pacific Summer Institutes (EAPSI) Fellowship to… [ more ]

SRTM Version 3.0 Global (90m) and United States (30m) Elevation Data Now Available

Posted: April 08, 2014
The Shuttle Radar Topography Mission (SRTM) obtained 90 meter (3 arc-second) resolution data on a near-global scale (between 56 degrees… [ more ]

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Latest Blog Entry

AGU 2014 Session: High-resolution topography for analyzing Earth-surface dynamics

Posted: July 30, 2014
Members of the OpenTopography team are co-convening a session at the fall 2014 AGU Meeting. Session #3486: High-resolution topography for… [ more ]

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Data Summary

Total Coverage: 169,467 km2
Total Number of Lidar Returns: 700,275,816,842

Latest Lidar Datasets:
- California ARRA Lidar
- Central U.S. ARRA lidar, New Madrid Seismic Zone
- Kohala Peninsula, Hawaii: Precipitation Effects on Landscape Evolution
- Na Pali Coast, KauaI, Hawaii

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