The OpenTopography Facility is based at the San Diego Supercomputer Center at the University of California, San Diego and is operated in collaboration with colleagues in the School of Earth and Space Exploration at Arizona State University and at UNAVCO.

Core support for OpenTopography comes from the Geoinformatics and the Geomorphology and Land Use Dynamics programs in the Division of Earth Sciences at the National Science Foundation. Award Numbers 1948997, 1948994 & 1948857

For questions about OpenTopography please email

OpenTopography Logo

OpenTopography's logo can be used by partners, related projects, and for the sole purpose of acknowledging the Facility for data or resources.

In order to maintain the consistent use of OpenTopography’s graphic identity, please follow these guidelines when using the OpenTopography logo.

  • Do not alter the relative size, spacing or colors of any of the elements in the logo.
  • Logo cannot be used in a manner that falsely implies employment by or affiliation with OpenTopography.
  • Logo cannot be used to imply or endorse a product or service.
  • OT Logo
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    OT Logo with Text
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