Thursday, February 3, 2011

National Geodetic Survey Acquires New Absolute Gravity Meter

The National Geodetic Survey (NGS) recently acquired a new A10 absolute gravity meter for terrestrial survey work to be used to establish gravity ties for airborne gravity surveys. NGS took possession of the meter at the end of January and is receiving training in its operation at Micro-g LaCoste, the instrument's manufacturer in Lafayette, CO. This new meter is expected to save one to two days per measurement in support of airborne surveys. This time savings will pay off in reduced salary and travel expenditures. In addition, the A10 will be sufficiently accurate to replace the FG-5 for some terrestrial measurements, further reducing survey costs. For more information, contact Vicki Childers.