Catching an Antarctic solar eclipse with GNSS data

Antarctica got a rare treat on December 4—a total solar eclipse. The last time that happened was 2003, and we’ll be waiting until 2039 for the next one. This wasn’t just an opportunity for lucky viewers, though. An eclipse near the pole is also an exciting opportunity for science.

2011-12 Antarctic Season Highlights

Project Overview UNAVCO provides geodetic support to NSF-OPP funded scientific investigators working in the Arctic and Antarctic. Survey grade GPS receivers, terrestrial laser scanners, and supporting power and communications systems for continuous data collection and campaign surveying are available. Operation and maintenance services are also provided for long term data collection, with on-line data distribution … Continued