Central Washington University - Measurements of tectonic plate motion using GPS in the Pacific Northwest. Includes information about PANGA, the Pacific Northwest Geodetic Array collaborative project.
MARGINS Program - Seeks to understand the complex interplay of processes that govern continental margin evolution.
World Stress Map Project - World Stress Map (WSM) is the global repository for contemporary tectonic stress data from the Earth's crust.
UNAVCO Facility: Plate Motion Calculator - Programme designed to calculate tectonic plate motion at any location on Earth using one or more plate motion models.