H08280: NOS Hydrographic Survey , Smith Point to Mob Neck, Potomac River, Maryland-Virginia, 1955-09-14
收藏data.gov2024-08-31 收录
数据链接：
官方服务：
资源简介：
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）肩负法定职责，负责收集水文数据以支撑安全航海图的编制……
