Society Islands, French Polynesia Digital Elevation Model - 3 arc-second

NOAA's National Centers for Environmental Information is building high-resolution digital elevation models (DEMs) for select U.S. coastal regions. These integrated...美国国家海洋和大气管理局（National Oceanic and Atmospheric Administration, NOAA）的国家环境信息中心正为美国部分选定沿海区域构建高分辨率数字高程模型（digital elevation models, DEMs）。这些集成……