Andy Armstrong News

NOAA’s newest survey ship, the 'Ferdinand R. Hassler will operate mainly along the Atlantic and Gulf coasts, Caribbean Sea and Great Lakes, acquiring data to update NOAA’s nautical charts. Her mission, however, is not limited to collecting bathymetry, explains retired NOAA Capt. Andy Armstrong, co-director of the Joint Hydrographic Center/Center for Coastal and Ocean Mapping at the University of New Hampshire. Local government officials have provided a warm welcome to Hassler’s crew. Noting “the enthusiastic welcome from the townspeople and local businesses,” Hassler commanding officer Lt.

U.S.-Canada Arctic Ocean survey partnership saved costs, increased data; 2011 mission concludes joint seafloor survey operations. A recent mission marked the completion of a five-year collaboration between the United States and Canada to survey the Arctic Ocean. The bilateral project collected scientific data to delineate the continental shelf beyond 200 nautical miles from the coastline, also known as the extended continental shelf (ECS). The U.S. has an inherent interest in knowing…