Open-File Report 2007-1143
AbstractClassification of land cover from Landsat Enhanced Thematic Mapper Plus (ETM+) for the EL68D Wasteway Watershed in the State of Washington is documented. The procedures for classification include use of two ETM+ scenes in a simultaneous unsupervised classification process supported by extensive field data collection using Global Positioning System receivers and digital photos. The procedure resulted in a detailed classification at the individual crop species level. |
Posted March 2008
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Ruhl, S., Usery, E.L., Finn, M.P., 2007, EL68D Wasteway watershed land-cover generation: U.S. Geological Survey Open-File Report 2007–1143, 28 p.