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4851. Ville De Tranquebar, Et Fort Danois De Dansbourg, 1756
1756. Digital Social Science Center (DSSC), Columbia University Libraries and Schley, Jacob van der. This is a scanned version of the 1756 paper map entitled: Ville De Tranquebar, Et Fort Danois De Dansbourg. The map was scanned at 300 dots per in... Den Haag.
4852. Vinh and Ben Thuy, 1970 (Scanned Map)
1970. United States. Defense Mapping Agency and East View Cartographic, Inc. Vinh and Ben Thuy is a scanned, georeferenced map of the cities of Vinh and Ben Thuy , Vietnam at a scale of 1:12,500. The Center,.
4853. Vinh Long, 1966 (Scanned Map)
1966. United States. Defense Mapping Agency and East View Cartographic, Inc. Vinh Long is a scanned, georeferenced map of the city of Vinh Long, Vietnam at a scale of 1:10,000.
4854. Virginia Cropland Data Layer (CDL) - raster 1:100,000: Virginia
2002. United States Department of Agriculture (USDA), National Agricultural Statistics Service (NASS), Research and Development Division, Geospatial Information Branch, Spatial Analysis Research Section (SARS). The USDA-NASS 2002 Virginia Cropland Data Layer (CDL) is a raster, geo-referenced, categorized land cover data layer produced using satellite image...
4855. Virginia Statewide 2008 Road Centerlines
0. Road centerlines for Virginia.
4856. Vlasenica, 1995 (Scanned Map)
1995. United States. Defense Mapping Agency and East View Cartographic, Inc. Vlasenica is a scanned, georeferenced map of the city of Vlasenica, Bosnia and Herzegovina at a scale of 1:10,000. The Center,.
4857. Waajid, 1992 (Scanned Map)
1992. United States. Defense Mapping Agency and East View Cartographic, Inc. Waajid is a scanned, georeferenced map of the city of Waajid, Somalia at a scale of 1:15,000. Defense Mapping Agency Hydrographic/Topographic Center,.
4858. Walling's Atlas, Northern States, 1868
1868. Digital Social Science Center (DSSC), Columbia University Libraries and Walling, Henry Francis, 1825-1888. This is a scanned version of the 1868 paper map entitled: Walling's Atlas, Northern States. The map was scanned at 300 dots per inch and is in the... H.S. Stebbins.
4859. Walnuts, Average Yield, 2000
2000. University of Minnesota. Institute on the Environment. This raster dataset represents the average yield for walnut crops in tons per hectare. Croplands cover ~15 million km2 of the planet and provide th... University of Minnesota. Institute on the Environment.
4860. Walnuts, Crop Yield Data Quality, 2000
2000. University of Minnesota. Institute on the Environment. This raster dataset represents the agricultural census data quality for walnut crop yields. Data quality categories include (0= missing, 0.25= coun... University of Minnesota. Institute on the Environment.
4861. Walnuts, Harvested Area Data Quality, 2000
2000. University of Minnesota. Institute on the Environment. This raster dataset represents the agricultural census data quality for harvested areas of walnut crops. Data quality categories include (0= missin... University of Minnesota. Institute on the Environment.
4862. Walnuts, Harvested Area (Fractional), 2000
2000. University of Minnesota. Institute on the Environment. This raster dataset depicts the average fractional proportion of a gridcell for walnut crops that were harvested circa 2000. Croplands cover ~15 mi... University of Minnesota. Institute on the Environment.
4863. Walnuts, Harvested Area (Hectares), 2000
2000. University of Minnesota. Institute on the Environment. This raster dataset depicts the average number of hectares per land-area of a gridcell for walnut crops. Data quality categories include (0= missin... University of Minnesota. Institute on the Environment.
4864. Walnuts, Total Crop Production, 2000
2000. University of Minnesota. Institute on the Environment. This raster dataset represents total walnut crop production in metric tons. Harvested area in hectares was multiplied by yield per hectare to creat... University of Minnesota. Institute on the Environment.
4865. Water Quality - Central Appalachian Forest Ecoregion: Pennsylvania
2010. Natural Lands Trust. This raster dataset has been created using inputs including 'small watersheds' collected through PASDA (www.pasda.psu.edu) and 303d/305B data from ...
4866. Water Quality - High Allegheny Plateau Ecoregion: Pennsylvania
2010. Natural Lands Trust. This raster dataset has been created using inputs including 'small watersheds' collected through PASDA (www.pasda.psu.edu) and 303d/305B data from ...
4867. Water Quality 303d 305b: Pennsylvania
2006. Natural Lands Trust with input data from PA DEP. This raster dataset has been created using inputs including 'small watersheds' (see metadata entitled 'smallsheds.xml') collected through PASDA (ww...
4868. Watermelons, Average Yield, 2000
2000. University of Minnesota. Institute on the Environment. This raster dataset represents the average yield for watermelon crops in tons per hectare. Croplands cover ~15 million km2 of the planet and provid... University of Minnesota. Institute on the Environment.
4869. Watermelons, Crop Yield Data Quality, 2000
2000. University of Minnesota. Institute on the Environment. This raster dataset represents the agricultural census data quality for watermelon crop yields. Data quality categories include (0= missing, 0.25= ... University of Minnesota. Institute on the Environment.
4870. Watermelons, Harvested Area Data Quality, 2000
2000. University of Minnesota. Institute on the Environment. This raster dataset represents the agricultural census data quality for harvested areas of watermelon crops. Data quality categories include (0= mi... University of Minnesota. Institute on the Environment.
4871. Watermelons, Harvested Area (Fractional), 2000
2000. University of Minnesota. Institute on the Environment. This raster dataset depicts the average fractional proportion of a gridcell for watermelon crops that were harvested circa 2000. Croplands cover ~1... University of Minnesota. Institute on the Environment.
4872. Watermelons, Harvested Area (Hectares), 2000
2000. University of Minnesota. Institute on the Environment. This raster dataset depicts the average number of hectares per land-area of a gridcell for watermelon crops. Data quality categories include (0= mi... University of Minnesota. Institute on the Environment.
4873. Watermelons, Total Crop Production, 2000
2000. University of Minnesota. Institute on the Environment. This raster dataset represents total watermelon crop production in metric tons. Harvested area in hectares was multiplied by yield per hectare to c... University of Minnesota. Institute on the Environment.
4874. Wave Power Average Annual Frequency of Anomalies, 2000-2013
2000. Ocean Tipping Points Project. Wave power is a major environmental forcing mechanism in Hawai‘i that influences a number of marine ecosystem processes including coral reef commun... Ocean Tipping Points Project.
4875. Wave Power Average Annual Maximum Anomaly, 2000-2013
2000. Ocean Tipping Points Project. Wave power is a major environmental forcing mechanism in Hawai‘i that influences a number of marine ecosystem processes including coral reef commun... Ocean Tipping Points Project.
4876. Wave Power Long-term Mean, 2000-2013
2000. Ocean Tipping Points Project. Wave power is a major environmental forcing mechanism in Hawai‘i that influences a number of marine ecosystem processes including coral reef commun... Ocean Tipping Points Project.
4877. Wave Power Maximum Monthly Climatological Mean, 1979-2013
1979. Ocean Tipping Points Project. Wave power is a major environmental forcing mechanism in Hawai‘i that influences a number of marine ecosystem processes including coral reef commun... Ocean Tipping Points Project.
4878. Wave Power Standard Deviation of Long-term Mean, 2000-2013
2000. Ocean Tipping Points Project. Wave power is a major environmental forcing mechanism in Hawai‘i that influences a number of marine ecosystem processes including coral reef commun... Ocean Tipping Points Project.
4879. West Virginia Cropland Data Layer (CDL) - raster 1:100,000: West Virginia
2002. United States Department of Agriculture (USDA), National Agricultural Statistics Service (NASS), Research and Development Division, Geospatial Information Branch, Spatial Analysis Research Section (SARS). The USDA-NASS 2002 West Virginia Cropland Data Layer (CDL) is a raster, geo-referenced, categorized land cover data layer produced using satellite ...
4880. Wet Nitrogen Deposition: San Francisco Bay Area, California, 2007
2007. Bay Area Open Space Council, Conservation Lands Network, San Francisco Bay Area Upland Habitat Goals Project, GreenInfo Network (Firm), and University of California, Riverside. College of Engineering. Center for Environmental Research and Technology. This raster dataset depicts a geography of wet nitrogen deposition for the nine county San Francisco Bay Area Region, California. Wet nitrogen depo... Bay Area Open Space Council.
4881. Wetland resources of the United States, 1991
1991. Digital Social Science Center (DSSC), Columbia University Libraries, National Wetlands Inventory (U.S.), Dahl, Thomas E., U.S. Fish and Wildlife Service., and Geological Survey (U.S.). This is a scanned version of the 1991 paper map entitled: Wetland resources of the United States published by the United States Fish and Wildlife S... The Service.
4882. Wetlands NWI - Central Appalachian Forest Ecoregion: Pennsylvania
2010. Natural Lands Trust. This raster dataset has been created using the National Wetlands Inventory originated by the US Fish & Wildlife Service. Conservation values were d...
4883. Wetlands NWI - High Allegheny Plateau Ecoregion: Pennsylvania
2010. Natural Lands Trust. This raster dataset has been created using the National Wetlands Inventory originated by the US Fish & Wildlife Service. Conservation values were d...
4884. Wheat, Average Yield, 2000
2000. University of Minnesota. Institute on the Environment. This raster dataset represents the average yield for wheat crops in tons per hectare. Croplands cover ~15 million km2 of the planet and provide the... University of Minnesota. Institute on the Environment.
4885. Wheat, Climate Bins, 2000
2000. University of Minnesota. Institute on the Environment. This raster dataset depicts equal area climate bins for wheat crops. Climate bins are defined by precipitation and growing degree days in crop area... University of Minnesota. Institute on the Environment.
4886. Wheat, Crop Yield Data Quality, 2000
2000. University of Minnesota. Institute on the Environment. This raster dataset represents the agricultural census data quality for wheat crop yields. Data quality categories include (0= missing, 0.25= count... University of Minnesota. Institute on the Environment.
4887. Wheat, Harvested Area Data Quality, 2000
2000. University of Minnesota. Institute on the Environment. This raster dataset represents the agricultural census data quality for harvested areas of wheat crops. Data quality categories include (0= missing... University of Minnesota. Institute on the Environment.
4888. Wheat, Harvested Area (Fractional), 2000
2000. University of Minnesota. Institute on the Environment. This raster dataset depicts the average fractional proportion of a gridcell for wheat crops that were harvested circa 2000. Croplands cover ~15 mil... University of Minnesota. Institute on the Environment.
4889. Wheat, Harvested Area (Hectares), 2000
2000. University of Minnesota. Institute on the Environment. This raster dataset depicts the average number of hectares per land-area of a gridcell for wheat crops. Data quality categories include (0= missing... University of Minnesota. Institute on the Environment.
4890. Wheat, Potential Yield, 2000
2000. University of Minnesota. Institute on the Environment. This raster dataset represents a climate-defined potential yield (in tons per hectare) of wheat crops for the year 2000 compared to other farmers g... University of Minnesota. Institute on the Environment.
4891. Wheat, Total Crop Production, 2000
2000. University of Minnesota. Institute on the Environment. This raster dataset represents total wheat crop production in metric tons. Harvested area in hectares was multiplied by yield per hectare to create... University of Minnesota. Institute on the Environment.
4892. Wheat, Yield Gap, 2000
2000. University of Minnesota. Institute on the Environment. This raster dataset represents the average gap (in tons per hectare) between observed yields in the year 2000 and a climate-defined potential yield... University of Minnesota. Institute on the Environment.
4893. WISCLAND 2 Land Cover (Level 1): Wisconsin, 2016
2016. Wisconsin Department of Natural Resources. Wiscland 2 is a raster representation of the land cover throughout the state of Wisconsin as of 2016. The dataset is primarily derived from remote ...
4894. WISCLAND 2 Land Cover (Level 2): Wisconsin, 2016
2016. Wisconsin Department of Natural Resources. Wiscland 2 is a raster representation of the land cover throughout the state of Wisconsin as of 2016. The dataset is primarily derived from remote ...
4895. WISCLAND 2 Land Cover (Level 3): Wisconsin, 2016
2016. Wisconsin Department of Natural Resources. Wiscland 2 is a raster representation of the land cover throughout the state of Wisconsin as of 2016. The dataset is primarily derived from remote ...
4896. WISCLAND 2 Land Cover (Level 4): Wisconsin, 2016
2016. Wisconsin Department of Natural Resources. Wiscland 2 is a raster representation of the land cover throughout the state of Wisconsin as of 2016. The dataset is primarily derived from remote ...
4897. WISCLAND Land Cover: Wisconsin, 1998 (Grid)
1998. Wisconsin Department of Natural Resources. This Grid-format data set, known as WISCLAND Land Cover, is a raster representation of land cover of Wisconsin derived from Landsat satellite image...
4898. WISCLAND Land Cover: Wisconsin, 1998 (Image)
1991. Wisconsin Department of Natural Resources. This tif-format data image of Wisconsin Land Cover illustrates the Level 2 land cover classification encoded in the Wisconsin Land Cover Grid. The ...
4899. World Cloud Free Earth Image, 2008
2001. United States. National Aeronautics and Space Administration, Economic and Social Research Institute, and Economic and Social Research Institute. World Cloud Free Earth Image is a raster theme providing a true-color cloud-free view of the earth produced by mosaicking hundreds of individual 20... ESRI.
4900. World Elevation, 2008
2008. United States. National Aeronautics and Space Administration, United States. National Geospatial-Intelligence Agency, and Economic and Social Research Institute. World Elevation, 2008 is a raster theme representing elevations worldwide. This dataset is comprised of data from the Shuttle Radar Topography Mis... ESRI.