H09128: NOS Hydrographic Survey , Hanus Bay, Alaska, 1970-05-26

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，简称NOAA）承担着收集水文数据以支撑航海海图编制、保障……的法定职责。