Search Results
2007. World Wildlife Fund (WWF). This raster layer is a void-filled digital elevation model (DEM) of Central America at 15 arc-seconds resolution. Elevation is expressed in meters ... U.S. Geological Survey.
2007. World Wildlife Fund (WWF). HydroSHEDS (Hydrological data and maps based on SHuttle Elevation Derivatives at multiple Scales) provides hydrographic information in a consistent... U.S. Geological Survey.
1902. Virtual Shanghai Project. This layer is a georeferenced image of a map of Shanghai titled 'Chang-hai et Environs.' Originally published in 1902, this map shows roads and oth... Virtual Shanghai Project.
1901. Virtual Shanghai Project. This layer is a georeferenced image of a map of Shanghai that was published in 1901. It shows historical Shanghai city data such as roads, strucutr... Virtual Shanghai Project.
2000. This raster dataset represents the average yield for cherry crops in tons per hectare. Croplands cover ~15 million km2 of the planet and provide th... University of Minnesota. Institute on the Environment.
2000. This raster dataset represents the agricultural census data quality for cherry crop yields. Data quality categories include (0= missing, 0.25= coun... University of Minnesota. Institute on the Environment.
2000. This raster dataset represents the agricultural census data quality for harvested areas of cherry crops. Data quality categories include (0= missin... University of Minnesota. Institute on the Environment.
2000. This raster dataset depicts the average fractional proportion of a gridcell for cherry crops that were harvested circa 2000. Croplands cover ~15 mi... University of Minnesota. Institute on the Environment.
2000. This raster dataset depicts the average number of hectares per land-area of a gridcell for cherry crops. Data quality categories include (0= missin... University of Minnesota. Institute on the Environment.
2000. This raster dataset represents total cherry crop production in metric tons. Harvested area in hectares was multiplied by yield per hectare to creat... University of Minnesota. Institute on the Environment.