F00155: NOS Hydrographic Survey , Cape Hatteras, North Carolina, 1956-09-07

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）肩负法定职责，负责收集水文数据以支撑用于保障安全……的海图编制工作。