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2005. King, Philip B., Arndt, Raymond E., Schruben, Paul G., Bawiec, Walter J., and Beikman, Helen M. This line shapefile shows the outlines of major calderas and impact structures in the United States. A caldera is a large, generally circular depre... Geological Survey (U.S.) and National Atlas of the United States.
2017. Inyo County (Calif.). Information Services Department. This line shapefile represents the path of the Owens River from the Inyo/Mono County line south to the termination at Owens Dry Lake. These data we... Inyo County (Calif.). Information Services Department.
2012. Patterson, Tom and Kelso, Nathaniel Vaughn. This polygon shapefile depicts country boundaries on land and offshore for Pacific Island Groupings, including 200-mile nautical limits, plus dispu... North American Cartographic Information Society.
2012. Patterson, Tom and Kelso, Nathaniel Vaughn. This polygon shapefile depicts country boundaries on land and offshore for Pacific Island Groupings. Groupings are designed to better organize thes... North American Cartographic Information Society.
2012. Patterson, Tom and Kelso, Nathaniel Vaughn. This polygon shapefile depicts country boundaries on land and offshore for Pacific Island Groupings, including 200-mile nautical limits, plus dispu... North American Cartographic Information Society.
2017. Jasper Ridge Biological Preserve (Agency). This line shapefile represents a portion of Page Mill Road in Palo Alto, California. This layer is part of a collection of GIS data created and man... Jasper Ridge Biological Preserve (Agency).
1967. Costa, Laurent. This line shapefile represents contour lines in Paris, France as defined in the Geological Atlas of 1967 by Vincent Krier. The ALPAGE programme aim... Analyse Diachronique de l'espace Urbain Parisien: Approche Geomatique.
2012. Ritchie, Andrew C., Johnson, Samuel Y., Clahan, Kevin B., Pacific Coastal and Marine Science Center, and Golden, Nadine E. This line shapefile represents paleoshorelines for the geologic and geomorphic map (see sheet 10, SIM 3225) of the Hueneme Canyon and surrounding v... Geological Survey (U.S.).
2020. County of Santa Clara. Geographic Information Services. This line shapefile represents roads in Santa Clara County Parks. The Santa Clara County Planning Office is part of the Department of Planning and ... County of Santa Clara. Geographic Information Services.
2014. United States. Bureau of Transportation Statistics and Hunt, Raquel. The Rail Network is a comprehensive database of United States railway system at 1:24,000 to 1:100,000 scale. This polyline shapefile depicts Amtrak... United States. Bureau of Transportation Statistics.