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Filters Date Types (for Date Range) Types Downloadable (2) GeoTIFF (2) Map Service (2) Raster (2) OGC WMS Layer (1) Contacts U.S. Forest Service - International Institute of Tropical Forestry Data Center - Caribbean Landscape Conservation Cooperative Categories Data (2) Tag Types Place (2) Theme (2) View Results as: JSON ATOM CSV

U.S. Virgin Islands 2007 GAP Land Cover The U.S. Virgin Islands 2007 land cover, created as part of the USVIGAP analysis project supported by the USGS, is a forty-nine class land cover classification. The USVIGAP land cover is based primarily on the unsupervised classification of five Earth Observing 1 (EO-1) Advanced Land Imager (ALI) scenes acquired in 2007. The ALI scenes were processed, segmented into geoclimatic zones and classified individually. ASTER and Landsat 7 ETM+ imagery from 2008 and 2009 were used to complete areas of no data resulting from cloud and cloud shadow in the initial ALI classification. The land cover was created through the use of the spectral information derived from the satellite imagery and ancillary data such as geology,... Categories: Data; Types: Downloadable, GeoTIFF, Map Service, Raster; Tags: Habitat, Land Cover, St. Croix, St. John, St. Thomas, All tags... U.S. Virgin Islands, Vegetation, Water Island, Fewer tags Puerto Rico 2000 GAP Land Cover The Puerto Rico 2000 land cover, created as part of the Puerto Rico GAP Analysis project supported by the USGS, is a seventy-class land cover classification. The PRGAP land cover is based primarily on the unsupervised classification of eighteen Landsat 7 Enhanced Thematic Mapper + (ETM+) scenes acquired from 1999 - 2003. The Landsat 7 scenes were separated into wet and dry season imagery, mosaiced, and segmented based on geo-climatic zones. The land cover was created through the use of the spectral information derived from the satellite imagery and ancillary data such as geology, topography, hydrology and land use history. The Puerto Rico GAP 2000 land cover product represents the first time a 15 meter spatial resolution... Categories: Data; Types: Downloadable, GeoTIFF, Map Service, OGC WMS Layer, Raster; Tags: Culebra Island, Desecheo Island, Habitat, Land Cover, Mona Island, All tags... Puerto Rico, Vieques Island, Fewer tags