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These data are spatial polygon data and remote sensing image-based classification maps of surface water and vegetation species for 2012 along the Rio Grande River in Big Bend National Park in Texas. The geographic extent of the classification spans from the end of Mariscal Canyon to 5 km after the end of Boquillas Canyon, totaling approximately 77 Km of the river. The maps are also restricted to a digitized extent of riparian vegetation that is defined by the alluvial valley of the Rio Grande River. The 2012 classification maps are created using 20 cm multispectral (Near Infrared (NIR), Red and Green) imagery and LiDAR data collected in June 2012. The accuracy assessment for the classification product is based on...
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This Story Map Journal discusses broad-scale data available for various natural resource topics. Links to download broad-scale data are provided in the discussion text. The interactive web maps depict examples of broad-scale data made publicly available and served by the various organizational owners of the data.
Types: Map Service; Tags: Aerial, Air Quality, BISON, BLM, Biodiversity Information Serving Our Nation, All tags...


    map background search result map search result map Rio Grande 2012 Vegetation and Water Classification Data in the Big Bend Region BLM NOC Sources of Broad-Scale Data by Agency Story Map BLM NOC Sources of Broad-Scale Data by Topic Story Map BLM NOC Sources of Broad-Scale Data by Topic Story Map BLM NOC Sources of Broad-Scale Data by Agency Story Map