NYU Spatial Data Repository

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1. Global GIS : Bailey equal-area grid

2003. This dataset is a polyline coverage representing the Bailey Equal-Area Grid. The Bailey Equal-Area Grid is an area-reference grid that uses meridia... American Geological Association.

2. Global GIS : Alaska Faults

1980. This datalayer is a polyline coverage with associated attributes representing geologic faults of Alaska. It is a digital version of the fault featu... American Geological Institute.

3. Global GIS : Alaska Geology

1980. This datalayer is a polygon coverage with associated attributes representing geologic regions of Alaska. It is a digital version of the geology fea... American Geological Institute.

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

1997. 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.

5. Global GIS : Drainage Basins

2003. 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.

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

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

7. Global GIS : Gazetteer of populated places, Eastern Hemisphere

2003. 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.

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

2003. 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.

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

2003. 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.

10. Global GIS : geologic provinces of the world

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

11. Global GIS : Geology of the conterminous United States at 1:2,500,000 scale : Faults

1974. This datalayer is a polyline coverage representing geologic faults of the conterminous United States. It is a digital version of the fault features... American Geological Institute.

12. Global GIS : Geology of the conterminous United States at 1:2,500,000 scale : Geology

1974. This datalayer is a polygon coverage representing geologic regions of the conterminous United States. It is a digital version of the geology featur... American Geological Institute.

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

2003. 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.

14. Global GIS : Global Climate Database : Actual evapotranspiration

1982. 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.

15. Global GIS : Global Climate Database : Cloud coverage

1982. 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.

16. Global GIS : Global Climate Database : Potential evapotranspiration

1982. 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.

17. Global GIS : Global Climate Database : Precipitation

1982. 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.

18. Global GIS : Global Climate Database : Temperature

1982. 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.

19. Global GIS : Hydrography danger points

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

20. Global GIS : Land ice areas

1997. 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.

21. Global GIS : mineral deposit and metallogenic belt maps of the Russian Far East

2003. This datalayer is a point coverage representing mineral deposit and metallogenic belts of the Russian Far East. American Geological Institute.

22. Global GIS : Mineral Resource Data System (MRDS), 1999

1996. This datalayer is a point coverage representing metallic and non-metallic mineral resources worldwide. This data was derived from the Mineral Resou... American Geological Institute.

23. Global GIS : Miscellaneous hydrography point features

1997. This datalayer is a point coverage representing worldwide miscellaneous hydrography point features and was published as part of the USGS Global GIS... American Geological Institute.

24. Global GIS : Miscellaneous industry points

1997. This datalayer is a point coverage representing worldwide miscellaneous industry point features and was published as part of the USGS Global GIS : ... American Geological Institute.

25. Global GIS : Natural resources extraction areas and fishery industrial areas

1997. This datalayer is a polygon coverage representing worldwide locations where natural resources are being extracted from the earth and locations wher... American Geological Institute.

26. Global GIS : Natural resources extraction points

1997. This datalayer is a point coverage representing worldwide locations where natural resources are being extracted from the earth. It was published as... American Geological Institute.

27. Global GIS : Realtime streamgaging stations (2003)

1973. This datalayer is a point coverage representing United States Geological Survey (USGS) realtime streamflow sampling station locations in the United... American Geological Institute.

28. Global GIS : Significant earthquakes (2150 B.C. until 1994 A.D.)

1973. This shapefile includes points which represent locations of significant historical earthquakes worldwide documented from 2150 B.C. until 1994 A.D. ... American Geological Institute.

29. Global GIS : Storage points

1997. This datalayer is a point coverage representing worldwide storage point features and was published as part of the USGS Global GIS : global coverage... American Geological Institute.

30. Global GIS : United States gazetteer, populated places

2003. This datalayer is point coverage gazetteer representing populated places in the United States and its territories. It contains official names and l... American Geological Institute.

31. Global GIS : Utility point features

1997. This datalayer is a point coverage representing worldwide utility point features and was published as part of the USGS Global GIS : global coverage... American Geological Institute.

32. Global GIS : volcanoes of the world ; volcano basic data

2003. This datalayer is point coverage containing basic geographic and geologic information for worldwide volcanoes thought to have been active in the la... American Geological Institute.

33. Global GIS : World gazetteer (major cities)

2003. This datalayer is a point coverage representing major cities worldwide based on information from the GNS (GEOnet Names Server). For global (non-U.S... American Geological Institute.

34. CHGIS China Coastline, 1820

1820. The polylines in this datalayer represent the costline of mainland China in the year 1820. The CHGIS will establish a database of historical admini... CHGIS, Harvard Yenching Institute.

35. CHGIS China County Boundaries, 1911

1911. Polygons represent county boundaries in China for the year 1911. The CHGIS will establish a database of historical administrative units, as well as... CHGIS, Harvard Yenching Institute.

36. CHGIS China County Capitals, 1820

1820. This datalayer contains point features which represent the county capitals in China for the year 1820. The CHGIS will establish a database of histo... CHGIS, Harvard Yenching Institute.

37. CHGIS China County Capitals, 1911

1911. This datalayer contains point features which represent the county capitals in China for the year 1911. The CHGIS will establish a database of histo... CHGIS, Harvard Yenching Institute.

38. CHGIS China Lakes and River Banks, 1820

1820. Polygon features show the major lakes and wide sections of major rivers in China for the year 1820. Only the major rivers were included in the CHGI... CHGIS, Harvard Yenching Institute.

39. CHGIS China Populated Places, 1820

1820. This datalayer contains point features which represent the populated places in China for the year 1820. The CHGIS will establish a database of hist... CHGIS, Harvard Yenching Institute.

40. CHGIS China Prefecture Boundaries, 1820

1820. Polygons represent prefecture boundaries in China for the year 1820. The CHGIS will establish a database of historical administrative units, as wel... CHGIS, Harvard Yenching Institute.

41. CHGIS CHINA Prefecture Boundaries, 1911

1911. Polygons represent prefecture boundaries in China for the year 1911. The CHGIS will establish a database of historical administrative units, as wel... CHGIS, Harvard Yenching Institute.

42. CHGIS China Prefecture Capitals, 1820

1820. This datalayer contains point features which represent the prefecture capitals in China for the year 1820. The CHGIS will establish a database of h... CHGIS, Harvard Yenching Institute.

43. CHGIS China Prefecture Capitals, 1911

1911. This datalayer contains point features which represent the prefectural capitals in China for the year 1911. The CHGIS will establish a database of ... CHGIS, Harvard Yenching Institute.

44. CHGIS China Province Boundaries, 1820

1820. Polygons represent provincial boundaries in China for the year 1820. The CHGIS will establish a database of historical administrative units, as wel... CHGIS, Harvard Yenching Institute.

45. CHGIS China Provincial Boundaries, 1911

1911. Polygons represent prefecture boundaries in China for the year 1911. The CHGIS will establish a database of historical administrative units, as wel... CHGIS, Harvard Yenching Institute.

46. CHGIS China Provincial Capitals, 1820

1820. This datalayer contains point features which represent the provincial capitals in China for the year 1820. The CHGIS will establish a database of h... CHGIS, Harvard Yenching Institute.

47. CHGIS China Provincial Capitals, 1911

1911. This datalayer contains point features which represent the provincial capitals in China for the year 1911. The CHGIS will establish a database of h... CHGIS, Harvard Yenching Institute.

48. CHGIS China Taihu District County Boundaries, 1820

1820. Polygons represent the counties in the Taihu region of China, (ten prefectures around Taihu Lake,) for the year 1820. The CHGIS will establish a da... CHGIS, Harvard Yenching Institute.

49. CHGIS China Towns Villages, 1911

1911. This datalayer contains point features which represent towns and villages in China for the year 1911. The CHGIS will establish a database of histor... CHGIS, Harvard Yenching Institute.

50. CHGIS China Towns, 1820

1820. This datalayer contains point features which represent the cities and towns in China for the year 1820. The CHGIS will establish a database of hist... CHGIS, Harvard Yenching Institute.