Notice
The GSVS13 project has been postponed and will be renamed GSVS14. NGS field crews will begin to set survey benchmarks during spring/summer 2013, allowing the benchmarks to settle for 6 - 8 months before survey observations occur in Spring 2014.
You will now be redirected to the GSVS14 page. http://www.geodesy.noaa.gov/web/science_edu/geoid/GSVS14/
