Search Results
1802. Wauthier, J.M. and Stanford Geospatial Center. This layer is a georeferenced image of an historic continental map of Africa from 1802. This map is part of a selection of digitally scanned and ge... Stanford Digital Repository.
1759. Rumsey, David, 1944- and Jefferys, Thomas. This layer is a georeferenced image of a map of Quebec originally created by T. Jefferys in 1759. The original map appears in "The natural and civi... Cartography Associates.
1852. Eddy, William Marston. This layer is a georeferenced image of a map of an important early map of San Francisco during the early days of the gold rush. This project traces... Stanford University. Center for Spatial and Textual Analysis.
2000. This raster dataset represents the average yield for abaca fiber crops in tons per hectare. Croplands cover ~15 million km2 of the planet and provi... University of Minnesota. Institute on the Environment.
2000. This raster dataset represents the agricultural census data quality for abaca fiber crop yields from 1997 to 2003. Data quality categories include ... University of Minnesota. Institute on the Environment.
2000. This raster dataset represents the agricultural census data quality for harvested areas of abaca fiber crops from 1997 to 2003. Data quality catego... University of Minnesota. Institute on the Environment.
2000. This raster dataset depicts the average fractional proportion of a gridcell for almond crops that were harvested in 1997 to 2003. Croplands cover ~... University of Minnesota. Institute on the Environment.
2000. This raster dataset depicts the average number of hectares per land-area of a gridcell for abaca fiber crops. Data quality categories include (0= m... University of Minnesota. Institute on the Environment.
2000. This raster dataset represents total abaca fiber crop production in metric tons. Harvested area in hectares was multiplied by yield per hectare to ... University of Minnesota. Institute on the Environment.
1956. San Francisco Redevelopment Agency (San Francisco, Calif.). This layer is a georeferenced image of a map showing acquisitions in the Western Addition of San Francisco. This map was created as part of a redev... Stanford University. Center for Spatial and Textual Analysis.