Acronyms


AF

Air Force

AS

Antispoofing


CASERTZ

Corridor Aerogeophysics of the South Eastern Ross Transect Zone

COG

Committee on Geodesy


DEM

Digital Elevation Model

DMA

Defense Mapping Agency


GPS

Global Positioning System


NASA

National Aeronautics and Space Administration

NSF

National Science Foundation


RMS

Root Mean Square


SA

Selective Availability

SAR

Synthetic Aperture Radar

SNR

Signal-to-Noise Ratio


USGS

U.S. Geological Survey

UTC

Universal Time Coordinated



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