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5 Titles Match Your Query
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1. Large-scale digital line graph data from the U.S. Geological Survey [DLG_LARGE]
Digital line graph (DLG) data are digital representations of cartographic information. DLGs of map features are converted to digital form from maps and related sources. Large-scale DLG data are derived ...


2. Submerged Aquatic Vegetation (SAV) for the Chesapeake Bay from Virginia Institute of Marine Science [VIMS_SAV_CHESBAY]
Chesapeake Bay SAV data were mapped from black and white aerial photography, primarily at a scale of 1:24,000. Each area of SAV was traced onto 1:24,000 USGS quadrangles and ...


3. Vegetation Inventory and Vegetation Characteristics Database for Mount Rainier National Park [nps_mrnp_mrnp_plots.html]
Pacific Northwest Region of the National Park Service contracted with Pacific Meridian Resources to develop and produce a comprehensive GIS vegetation land cover and geomorphic landform database for ...


4. Vegetation Species in Crater Lake National Park - Image-Based Vegetation Classification and Mapping [nps_clnp_species]
In the spring of 1992, the Pacific Northwest Region of the National Park Service contracted with Pacific Meridian Resources to develop and produce a comprehensive GIS vegetation land cover and geomorphic ...


5. Vegetation Species in Mount Rainier National Park-Image-Based Vegetation Classification and Mapping [nps_mrnp_mrnp_species.html]
In the spring of 1992, the Pacific Northwest Region of the National Park Service contracted with Pacific Meridian Resources to develop and produce a comprehensive GIS vegetation land cover and geomorphic ...


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