GeoData @ UCB

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1. Amazon Basin, South America, 1853 (Raster Image)

1853. Harvard Map Collection, Harvard College Library. This layer is a georeferenced raster image of the historic paper map entitled: Map of the valley of the Amazon : to accompany Lt. Herndon's report,... Harvard Map Collection, Harvard College Library.

2. Central South America, 1779 (Raster Image)

1779. Harvard Map Collection, Harvard College Library. This layer is a georeferenced raster image of the historic paper map entitled: Carte qui represente la parte meridionale du Bresil et du Perou, le ... Harvard Map Collection, Harvard College Library.

3. Chile and Argentina, 1779 (Raster Image)

1779. Harvard Map Collection, Harvard College Library. This layer is a georeferenced raster image of the historic paper map entitled: Carte du Chili meridional, du Rio de la Plata des Patagons, et du De... Harvard Map Collection, Harvard College Library.

4. DCW Aeronautical Facilities, Points

1992. National Imagery and Mapping Agency (now National Geospatial-Intelligence Agency). This datalayer is a point coverage representing aeronautical facilities located throughout DCW (Digital Chart of the World) geographic coverage as ... National Imagery and Mapping Agency.

5. DCW Cultural Landmarks, Lines

1992. National Imagery and Mapping Agency (now National Geospatial-Intelligence Agency). This datalayer is a polyline coverage representing cultural landmarks located throughout DCW (Digital Chart of the World) geographic coverage as of... National Imagery and Mapping Agency.

6. DCW Cultural Landmarks, Points

1992. National Imagery and Mapping Agency (now National Geospatial-Intelligence Agency). This datalayer is a point coverage representing a wide variety of cultural landmark features located throughout DCW (Digital Chart of the World) ge... National Imagery and Mapping Agency.

7. DCW Cultural Landmarks, Polygons

1992. National Imagery and Mapping Agency (now National Geospatial-Intelligence Agency). This datalayer is a polygon coverage representing a wide variety of cultural landmark features located throughout DCW (Digital Chart of the World) ... National Imagery and Mapping Agency.

8. DCW Data Quality, Lines

1992. National Imagery and Mapping Agency (now National Geospatial-Intelligence Agency). This datalayer is a polyline coverage representing data quality features throughout DCW (Digital Chart of the World) geographic coverage as of 1992... National Imagery and Mapping Agency.

9. DCW Data Quality Polygons

1992. National Imagery and Mapping Agency (now National Geospatial-Intelligence Agency). This datalayer is a polygon coverage representing data quality features throughout DCW (Digital Chart of the World) geographic coverage as of 1992.... National Imagery and Mapping Agency.

10. DCW Drainage Features, Lines

1992. National Imagery and Mapping Agency (now National Geospatial-Intelligence Agency). This datalayer is a line coverage representing varous drainage feature types located throughout DCW (Digital Chart of the World) geographic coverag... National Imagery and Mapping Agency.

11. DCW Drainage Features, Points

1992. National Imagery and Mapping Agency (now National Geospatial-Intelligence Agency). This datalayer is a point coverage representing hydrographic drainage features located throughout DCW (Digital Chart of the World) geographic cover... National Imagery and Mapping Agency.

12. DCW Drainage Features, Polygons

1992. National Imagery and Mapping Agency (now National Geospatial-Intelligence Agency). This datalayer is a polygon coverage representing drainage features located throughout DCW (Digital Chart of the World) geographic coverage as of 1... National Imagery and Mapping Agency.

13. DCW Hypsography, Lines

1992. National Imagery and Mapping Agency (now National Geospatial-Intelligence Agency). This datalayer is a line coverage representing hypsographic (contour line) features located throughout DCW (Digital Chart of the World) geographic ... National Imagery and Mapping Agency.

14. DCW Hypsography Lines, Supplemental

1992. National Imagery and Mapping Agency (now National Geospatial-Intelligence Agency). This datalayer is a polyline coverage representing hypsographic features (contour lines) located throughout DCW (Digital Chart of the World) geogra... National Imagery and Mapping Agency.

15. DCW Hypsography, Points

1992. National Imagery and Mapping Agency (now National Geospatial-Intelligence Agency). This datalayer is a point coverage representing hypsographic features (spot elevations) located throughout DCW (Digital Chart of the World) geograp... National Imagery and Mapping Agency.

16. DCW Hypsography Points, Supplemental

1992. National Imagery and Mapping Agency (now National Geospatial-Intelligence Agency). This datalayer is a point coverage representing hypsographic features (spot elevations) located throughout DCW (Digital Chart of the World) geogra... National Imagery and Mapping Agency.

17. DCW Hypsography, Polygons

1992. National Imagery and Mapping Agency (now National Geospatial-Intelligence Agency). This datalayer is a polygon coverage representing hypsographic features (as elevation zones) located throughout DCW (Digital Chart of the World) g... National Imagery and Mapping Agency.

18. DCW Land Cover Features, Points

1992. National Imagery and Mapping Agency (now National Geospatial-Intelligence Agency). This datalayer is a point coverage representing land cover features located throughout DCW (Digital Chart of the World) geographic coverage as of 1... National Imagery and Mapping Agency.

19. DCW Landcover, Polygons

1992. National Imagery and Mapping Agency (now National Geospatial-Intelligence Agency). This datalayer is a polygon coverage representing landcover features located throughout DCW (Digital Chart of the World) geographic coverage as of ... National Imagery and Mapping Agency.

20. DCW Ocean Features, Lines

1992. National Imagery and Mapping Agency (now National Geospatial-Intelligence Agency). This datalayer is a polyline coverage representing ocean features such as reefs and maritime area limits, along with other miscellaneous features l... National Imagery and Mapping Agency.

21. DCW Ocean Features, Points

1992. National Imagery and Mapping Agency (now National Geospatial-Intelligence Agency). This datalayer is a point coverage representing ocean features such as exposed recks and rocks located throughout DCW (Digital Chart of the World) ... National Imagery and Mapping Agency.

22. DCW Physiographic Features, Lines

1992. National Imagery and Mapping Agency (now National Geospatial-Intelligence Agency). This datalayer is a line coverage representing various physiographic features found throughout DCW (Digital Chart of the World) geographic coverage... National Imagery and Mapping Agency.

23. DCW Political and Ocean Features, Points

1992. National Imagery and Mapping Agency (now National Geospatial-Intelligence Agency). This datalayer is a point coverage representing island features found throughout DCW (Digital Chart of the World) geographic coverage as of 1992. ... National Imagery and Mapping Agency.

24. DCW Political and Oceans Features, Polygons

1992. National Imagery and Mapping Agency (now National Geospatial-Intelligence Agency). This datalayer is a polyfon coverage representing political and ocean feature areas found throughout DCW (Digital Chart of the World) geographic co... National Imagery and Mapping Agency.

25. DCW Political Boundaries and Oceans, Lines

1992. National Imagery and Mapping Agency (now National Geospatial-Intelligence Agency). This datalayer is a polyline coverage representing political boundaries and ocean feature lines found throughout DCW (Digital Chart of the World) g... National Imagery and Mapping Agency.

26. DCW Populated Places, Points

1992. National Imagery and Mapping Agency (now National Geospatial-Intelligence Agency). This datalayer is a point coverage representing populated places found throughout DCW (Digital Chart of the World) geographic coverage as of 1992. ... National Imagery and Mapping Agency.

27. DCW Railroads, Lines

1992. National Imagery and Mapping Agency (now National Geospatial-Intelligence Agency). This datalayer is a polyline coverage representing railroad features found throughout DCW (Digital Chart of the World) geographic coverage as of 19... National Imagery and Mapping Agency.

28. DCW Roads, Lines

1992. National Imagery and Mapping Agency (now National Geospatial-Intelligence Agency). This datalayer is a polyline coverage representing road features found throughout DCW (Digital Chart of the World) geographic coverage as of 1992. ... National Imagery and Mapping Agency.

29. DCW Transportation Structures, Lines

1992. National Imagery and Mapping Agency (now National Geospatial-Intelligence Agency). This datalayer is a polyline coverage representing various transportation structure features found throughout DCW (Digital Chart of the World) geog... National Imagery and Mapping Agency.

30. DCW Transportation Structures, Points

1992. National Imagery and Mapping Agency (now National Geospatial-Intelligence Agency). This datalayer is a point coverage representing various transportation structure features found throughout DCW (Digital Chart of the World) geograp... National Imagery and Mapping Agency.

31. DCW Utility Features, Lines

1992. National Imagery and Mapping Agency (now National Geospatial-Intelligence Agency). This datalayer is a polyline coverage representing various utility features found throughout DCW (Digital Chart of the World) geographic coverage a... National Imagery and Mapping Agency.

32. DCW Vegetation Features, Polygons

1992. National Imagery and Mapping Agency (now National Geospatial-Intelligence Agency). This datalayer is a polygon coverage representing vegetation types. This layer contains land cover information for the coterminous United States o... National Imagery and Mapping Agency.

33. Global GIS : Aqueducts, canals, flumes, penstocks

1997. United States. National Imagery and Mapping Agency. This datalayer is a polyline coverage representing major roads worldwide and was published as part of the USGS Global GIS : global coverage databas... American Geological Institute.

34. Global GIS : Bailey equal-area grid

2003. Environmental Systems Research Institute (Redlands, Calif.). This dataset is a polyline coverage representing the Bailey Equal-Area Grid. The Bailey Equal-Area Grid is an area-reference grid that uses meridi... American Geological Association.

35. Global GIS : Drainage Basins

2003. EROS Data Center. This datalayer is a polygon coverage representing hydrologic drainage basins located worldwide. The data displayed here is derived from the HYDRO 1... American Geological Institute.

36. Global GIS : Earthquake epicenters (1973-2003)

1973. American Geological Institute. This datalayer is a point coverage representing earthquake epicenters (1973 through March, 2003). Historical data for this layer were derived from... American Geological Institute.

37. Global GIS : Gazetteer of non-populated places, Western Hemisphere (excluding U.S.)

2003. United States. National Geospatial-Intelligence Agency. This datalayer is a point coverage representing a gazetteer of non-populated place features located between the Greenwich meridian (0 degrees) and ... American Geological Institute.

38. Global GIS : Gazetteer of populated places, Western Hemisphere (excluding U.S.)

2003. United States. National Geospatial-Intelligence Agency. This datalayer is a point coverage representing a gazetteer of populated place features located between the Greenwich meridian (0 degrees) and 180 ... American Geological Institute.

39. Global GIS : Geologic map (excluding the United States)

2003. American Geological Institute. This datalayer is a polygon coverage showing U.S. Geological Survey defined geologic provinces of the World, excluding the United States. It was pu... American Geological Institute.

40. Global GIS : geologic provinces of the world

2000. American Geological Institute. This shapefile includes arcs and polygons that describe U.S. Geological Survey defined geologic provinces of the World. Each province has a set o... American Geological Institute.

41. Global GIS : Global 5-degree latitude/longitude grid lines (including geographically significant lines)

2003. American Geological Institute. This dataset is a polyline coverage representing a 5-degree by 5-degree global latitude and longitude grid, including geographically significant li... American Geological Institute.

42. Global GIS : Global Climate Database : Actual evapotranspiration

1982. International Institute of Applied Systems Analyses. This datalayer is a point shapefile that shows long-term (1931-1960) mean monthly values for actual evapotranspiration (AE) (in millimeters) on a g... American Geological Institute.

43. Global GIS : Global Climate Database : Cloud coverage

1982. International Institute of Applied Systems Analyses. This datalayer is a point shapefile that shows long-term (1931-1960) mean monthly values for cloud cover on a global terrestrial grid at 0.5 degree... American Geological Institute.

44. Global GIS : Global Climate Database : Potential evapotranspiration

1982. International Institute of Applied Systems Analyses. This datalayer is a point shapefile that shows long-term (1931-1960) mean monthly values for potential evapotranspiration (PET) (in millimeters) on... American Geological Institute.

45. Global GIS : Global Climate Database : Precipitation

1982. International Institute of Applied Systems Analyses. This datalayer is a point shapefile that shows long-term (1931-1960) mean monthly values for precipitation (in millimeters) on a global terrestrial... American Geological Institute.

46. Global GIS : Global Climate Database : Temperature

1982. International Institute of Applied Systems Analyses. This datalayer is a point shapefile that shows long-term (1931-1960) mean monthly values for temperatures (in degrees Celsius) on a global terrestr... American Geological Institute.

47. Global GIS : Hydrography danger points

1997. United States. National Imagery and Mapping Agency. This datalayer is a point coverage representing worldwide navigational hazards or dangers near ocean and navigable lake coastlines and was publishe... American Geological Institute.

48. Global GIS : international river basins of the world

2003. Wolf, Aaron T. This datalayer is a polygon coverage representing the Transboundary Freshwater Dispute Database dataset: international river basins of the world. T... American Geological Institute.

49. Global GIS : Land ice areas

1997. United States. National Imagery and Mapping Agency. This datalayer is a polygon coverage representing land ice areas (snow fields or ice fields which are on land) worldwide and was published as part ... American Geological Institute.

50. Global GIS : MAS/MILS mineral location database information

1998. Causey, J. Douglas. This datalayer is a point coverage representing mine and mineral resource occurrence data worldwide (most thoroughly within the U.S.) and was publi... U.S. Geological Survey.