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Geomorphic habitat units derived from 2011 aerial imagery and elevation data for the Elwha River estuary, Washington
Estuary geomorphic units delineated at a scale of 1:1500 using a combination of (a) 03 September 2011* 0.3 meter resolution Microsoft/Digital Globe aerial imagery; and (b) elevation-colored and hillshaded digital elevation models from USGS backpack/jetski topobathy surveys (25 August 2011) for areas < MHHW and aerial lidar surveys (13-15 April 2012) for elevations > MHHW.
*Image date of 3-Sep-11 corrected in metadata. During product generation the imagery date was believed to be 8-25-2011, as reported by DigitalGlobe reseller.
Complete Metadata
| @id | http://datainventory.doi.gov/id/dataset/42b26377cbed5bc519bfa4744a262ba7 |
|---|---|
| bureauCode |
[ "010:12" ] |
| identifier | USGS:591b758fe4b0a7fdb43c8e5c |
| spatial | -123.573521392,48.141583904,-123.553298724,48.150790533 |
| theme |
[ "geospatial" ] |