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Physical Sciences and Mathematics Commons™
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Full-Text Articles in Physical Sciences and Mathematics
Monitoring Conterminous United States (Conus) Land Cover Change With Web-Enabled Landsat Data (Weld), M C. Hansen, A. Egorov, P V. Potapov, S V. Stehman, A Tyukavina, S A. Turubanova, D. P. Roy, S J. Goetz, T R. Loveland, J Ju, A. Kommareddy, V. Kovalskyy, C Forsyth, T Bents
Monitoring Conterminous United States (Conus) Land Cover Change With Web-Enabled Landsat Data (Weld), M C. Hansen, A. Egorov, P V. Potapov, S V. Stehman, A Tyukavina, S A. Turubanova, D. P. Roy, S J. Goetz, T R. Loveland, J Ju, A. Kommareddy, V. Kovalskyy, C Forsyth, T Bents
United States Geological Survey: Staff Publications
Forest cover loss and bare ground gain from 2006 to 2010 for the conterminous United States (CONUS) were quantified at a 30 m spatial resolution using Web-Enabled Landsat Data available from the USGS Center for Earth Resources Observation and Science (EROS) (http://landsat.usgs.gov/WELD.php). The approach related multi-temporal WELD metrics and expert-derived training data for forest cover loss and bare ground gain through a decision tree classification algorithm. Forest cover loss was reported at state and ecoregional scales, and the identification of core forests' absent of change was made and verified using LiDAR data from the GLAS (Geoscience Laser Altimetry System) instrument. …