Advances and applications for geodesy

Eric Calais, Susan Schwartz, Ramon Arrowsmith

Research output: Contribution to journalArticlepeer-review


2010 UNAVCO Science Workshop; Boulder, Colorado, 8-11 March 2010; Geodesy's reach has expanded rapidly in recent years as EarthScope and international data sets have grown and new disciplinary applications have emerged. To explore advances in geodesy and its applications in geoscience research and education, approximately 170 scientists (representing 11 countries: Colombia, Denmark, Ecuador, France, Japan, Lebanon, Mexico, New Zealand, Russia, Spain, and the United States), including 15 students, gathered at the 2010 UNAVCO Science Workshop in Colorado. UNAVCO is a nonprofit membership-governed consortium that facilitates geoscience research and education using geodesy. Plenary sessions integrated discovery with broad impact and viewed geodesy through three lenses: (1) pixel-by-pixel geodetic imaging where various remote sensing methodologies are revealing fine-scale changes in the near-surface environment and the geologic processes responsible for them; (2) epoch-by-epoch deformation time series measured in seconds to millennia, which are uncovering ephemeral processes associated with the earthquake cycle and glacial and groundwater flow; and (3) emerging observational powers from advancing geodetic technologies. A fourth plenary session dealt with geodesy and water, a new strategic focus on the hydrosphere, cryosphere, and changing climate. Keynotes included a historical perspective by Bernard Minster (Scripps Institution of Oceanography) on space geodesy and its applications to geophysics, and a summary talk by Susan Eriksson (UNAVCO) on the successes of Research Experience in Solid Earth Science for Students (RESESS) and its 5-year follow-on with opportunities to mentor the next generation of geoscientists through cultivation of diversity.

Original languageEnglish (US)
Pages (from-to)256
Number of pages1
Issue number29
StatePublished - 2010

ASJC Scopus subject areas

  • Earth and Planetary Sciences(all)


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