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Federal
W00504: NOS Hydrographic Survey , External Source Data 2020, 2016-06-24 recent views
National Oceanic and Atmospheric Administration, Department of Commerce —
The National Oceanic and Atmospheric Administration (NOAA) has the statutory mandate to collect hydrographic data in support of nautical chart compilation for safe... -
Federal
D00149: NOS Hydrographic Survey , Chatham Harbor and Approaches, Massachusetts, 2009-09-30 recent views
National Oceanic and Atmospheric Administration, Department of Commerce —
The National Oceanic and Atmospheric Administration (NOAA) has the statutory mandate to collect hydrographic data in support of nautical chart compilation for safe...