What does USCGS stand for?

What does USCGS mean?

USCGS	United States Coast and Geodetic Survey Governmental » US Government
USCGS	United States Coast and Geodetic Survey Academic & Science » Geology
USCGS	United States Coast Guard Station Governmental » Military
USCGS	United States Coast Guard Station Academic & Science » Ocean Science
USCGS	United States Coin Grading Service Business » Firms
USCGS	United States Coin Grading Service Miscellaneous » Coins
USCGS	United States Coast Guard Ship Governmental » Military
USCGS	United States Capitol Guide Service Governmental » US Government