Geomorphic habitat units derived from 2009 aerial imagery and elevation data for the Elwha River estuary, Washington
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资源简介：
Estuary geomorphic units delineated at a scale of 1:1500 using a combination of (a) 11 September 2009 1 meter resolution NAIP aerial imagery; and (b) elevation-colored and hillshaded digital elevation models from USGS backpack/jetski topobathy surveys (17 September 2009) for areas < MHHW and aerial lidar surveys (4-6 April 2009) for elevations > MHHW.
创建时间：
2017-09-14
