Karluk, Alaska 8/15 arc-second Coastal Digital Elevation Model

NOAA's National Centers for Environmental Information (NCEI) is building high-resolution digital elevation models (DEMs) to support individual coastal States as part...美国国家海洋和大气管理局（National Oceanic and Atmospheric Administration, NOAA）下属的国家环境信息中心（National Centers for Environmental Information, NCEI）正在构建高分辨率数字高程模型（DEMs），以支持美国各沿海州作为……的一部分。