L02125: NOS Hydrographic Survey , 1961-12-31

The National Oceanic and Atmospheric Administration (NOAA) has the statutory mandate to collect hydrographic data in support of nautical chart compilation for safe...美国国家海洋和大气管理局（National Oceanic and Atmospheric Administration，NOAA）依法享有收集水文数据的法定职权，以支撑航海海图的编制工作，为……安全提供保障。