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1. 1:1,000,000-Scale Coastline of the United States, 2014

2014. National Atlas of the United States. This line shapefile includes Global Map data showing the coastline of the United States, Puerto Rico, and the U.S. Virgin Islands. The United State... National Atlas of the United States.

2. 1:1,000,000-Scale Contours of Alaska

2014. Geological Survey (U.S.). This line shapefile shows elevation contour lines for Alaska. The map layer was derived from the 100-meter resolution elevation data set which is p... National Atlas of the United States.

3. 1:1,000,000-Scale Contours of Hawaii

2014. Geological Survey (U.S.). This line shapefile shows elevation contour lines for Hawaii. The map layer was derived from the 100-meter resolution elevation data set which is p... National Atlas of the United States.

4. 1:1,000,000-Scale Contours of Puerto Rico and the U.S. Virgin Islands

2014. Geological Survey (U.S.). This line shapefile shows elevation contour lines for Puerto Rico and the U.S. Virgin Islands. The map layer was derived from the 100-meter resolut... National Atlas of the United States.

5. 1:1,000,000-Scale Contours of the Conterminous United States

2014. Geological Survey (U.S.). This line shapefile shows elevation contour lines for the conterminous United States. The map layer was derived from the 100-meter resolution eleva... National Atlas of the United States.

6. 1:1,000,000-Scale County Boundaries of the United States, 2014

2014. Geological Survey (U.S.). This polygon shapefile contains the county boundaries of the United States, Puerto Rico, and the U.S. Virgin Islands, by showing the counties as ar... Geological Survey (U.S.).

7. 1:1,000,000-Scale County Boundary Lines of the United States, 2014

2014. Geological Survey (U.S.). This polygon shapefile contains the county boundaries of the United States, Puerto Rico, and the U.S. Virgin Islands. This layer was derived from t... Geological Survey (U.S.).

8. 1:1,000,000-Scale Ferries of the United States, 2014

2014. National Atlas of the United States. This map layer portrays the ferries on major roads in the United States and Puerto Rico. Ferries are ships that carry vehicles, passengers, and car... National Atlas of the United States.

9. 1:1,000,000-Scale National Boundaries of the United States, 2014

2014. Geological Survey (U.S.). This polygon shapefile contains the boundaries of the United States, Puerto Rico, and the U.S. Virgin Islands. The map layer was created by extract... Geological Survey (U.S.).

10. 1:1,000,000-Scale National Wilderness Preservation System of the United States, 2014

2014. National Atlas of the United States. This polygon shapefile consists of National Wilderness Preservation System areas of 320 acres or more, in the United States, Puerto Rico, and the U... National Atlas of the United States.

11. 1:1,000,000-Scale Railroads, United States, 2014

2014. National Atlas of the United States. This line shapefile represents railroads in the conterminous United States and Alaska for 2014 at 1:1,000,000 scale. This is a revised version of t... National Atlas of the United States.

12. 1:1,000,000-Scale State Boundaries of the United States, 2014

2014. National Atlas of the United States. This polygon shapefile portrays the state boundaries of the United States, Puerto Rico, and the U.S. Virgin Islands. The map layer was created by e... National Atlas of the United States.

13. 1:1,000,000-Scale Streams of the United States, 2014

2014. Geological Survey (U.S.). This map layer shows streams of the United States, Puerto Rico, and the U.S. Virgin Islands. The map layer was produced primarily from the Medium-R... Geological Survey (U.S.).

14. 1:1,000,000-Scale Waterbodies and Wetlands of the United States, 2014

2014. Geological Survey (U.S.). This polygon shapefile represents waterbodies and wetlands of the United States, Puerto Rico, and the U.S. Virgin Islands. The map layer was produc... Geological Survey (U.S.).

15. Administrative Division Lines, New Zealand, 2014

2014. International Steering Committee for Global Mapping and New Zealand. National Topographic/Hydrographic Authority. This line shapefile represents administrative divisions lines in New Zealand. The Global Map New Zealand version 2 airport and road were developed ... International Steering Committee for Global Mapping.

16. Administrative Divisions, New Zealand, 2014

2014. International Steering Committee for Global Mapping and New Zealand. National Topographic/Hydrographic Authority. This polygon shapefile represents administrative areas New Zealand. The Global Map New Zealand version 2 airport and road were developed from the T... International Steering Committee for Global Mapping.

17. Airports, New Zealand, 2014

2014. International Steering Committee for Global Mapping and New Zealand. National Topographic/Hydrographic Authority. This point shapefile represents airports in New Zealand. The Global Map New Zealand version 2 airport and road were developed from the Topo500 data... International Steering Committee for Global Mapping.

18. Airports, Togo, 2014

2014. International Steering Committee for Global Mapping and Togo. Direction General of Cartography. This point shapefile represents airports in Togo. The Global Map Togo version 2 was developed based on Global Map Specifications version 2.1. The d... International Steering Committee for Global Mapping.

19. Aqueducts and Canals, New Zealand, 2014

2014. International Steering Committee for Global Mapping and New Zealand. National Topographic/Hydrographic Authority. This polygon shapefile represents aqueducts and canals in New Zealand. The Global Map New Zealand version 2 airport and road were developed from t... International Steering Committee for Global Mapping.

20. Block Island Transmission Cables, Northeast United States, 2014

2014. United States. National Oceanic and Atmospheric Administration. This line shapefile represents the location of the submarine cables for the Block Island Wind Farm (BIWF) and Block Island Transmission System (BIT... Northeast Region Ocean Council.

21. Border Crossings, Syria, March 2014

2014. United States. Department of State. Office of the Geographer. This point shapefile contains verified data about the geographic location (point geometry) and name of border crossings for Syria. These data have ... United States. Department of State. Humanitarian Information Unit.

22. Built Up Areas, New Zealand, 2014

2014. International Steering Committee for Global Mapping and New Zealand. National Topographic/Hydrographic Authority. This point shapefile represents built up areas (areas containing a concentration of buildings and other structures) in New Zealand. The Global Map ... International Steering Committee for Global Mapping.

23. Built Up Areas, New Zealand, 2014

2014. International Steering Committee for Global Mapping and New Zealand. National Topographic/Hydrographic Authority. This polygon shapefile represents built up areas (areas containing a concentration of buildings and other structures) in New Zealand. The Global Ma... International Steering Committee for Global Mapping.

24. Built Up Areas (Points), Togo, 2014

2014. International Steering Committee for Global Mapping and Togo. Direction General of Cartography. This point shapefile shows locations of built up areas (areas containing a concentration of buildings and other structures) in Togo. The Global Map... International Steering Committee for Global Mapping.

25. Built Up Areas, Togo (Polygons), 2014

2014. International Steering Committee for Global Mapping and Togo. Direction General of Cartography. This polygon shapefile represents areas containing a concentration of buildings and other structures in Togo. The Global Map Togo version 2 was dev... International Steering Committee for Global Mapping.

26. California Coastal Estuaries

2014. California. Department of Fish and Game. Marine Resources Region. This polygon shapefile depicts estuaries on the California coast that form at the mouths of rivers and streams where freshwater and saltwater meet,... California. Department of Fish and Game. Marine Resources Region.

27. Capital Outlay Projects (Lines), California, 2014

2014. California. Department of Transportation. This line shapefile represents capital improvement projects on California's state highways that are part of the State Transportation Improvement Pr... California. Department of Transportation.

28. Capital Outlay Projects (Points), California, 2014

2014. California. Department of Transportation. This point shapefile represents capital improvement projects on California's state highways that are part of the State Transportation Improvement P... California. Department of Transportation.

29. CASGEM Groundwater Basin Prioritization, 2014

2014. California. Department of Water Resources. This polygon shapefile depicts areas identified basin prioritization areas within California. At the time of the study (June 2014), Final Basin Pri... California. Department of Water Resources.

30. Census Feature Lines: San Mateo County, California, 2014

2014. United States. Bureau of the Census. Geography Division. This polyline shapefile depicts an extract of selected geographic and cartographic information, including water, railroad and road features, for th... United States. Bureau of the Census. Geography Division.

31. Census Feature Lines: Santa Clara County, California, 2014

2014. United States. Bureau of the Census. Geography Division. This polyline shapefile depicts centerlines for an extract of selected geographic and cartographic information, including water, railroad and road ... United States. Bureau of the Census. Geography Division.

32. Census Feature Lines: Santa Cruz County, California, 2014

2014. United States. Bureau of the Census. Geography Division. This polyline shapefile contains an extract of selected geographic and cartographic information, including water, railroad and road features, for t... United States. Bureau of the Census. Geography Division.

33. Census Feature Lines: Solano County, California, 2014

2014. United States. Bureau of the Census. Geography Division. This polyline shapefile depicts centerlines for an extract of selected geographic and cartographic information, including water, railroad and road ... United States. Bureau of the Census. Geography Division.

34. Challenge Grantee Areas, 2014

2014. United States. Department of Housing and Urban Development. This polygon shapefile represents the boundaries of HUDs Community Challenge Grantee communities. These grants aim to reform and reduce barriers to... United States. Department of Housing and Urban Development.

35. Cities and Towns of the United States, 2014

2014. National Atlas of the United States. This point shapefile includes cities and towns in the United States, Puerto Rico, and the U.S. Virgin Islands. A city or town is a place with a rec... National Atlas of the United States.

36. City Boundaries: San Mateo County, California, 2015

2014. County of San Mateo Information Services Department. This polygon shapefile depicts the administrative boundaries for the cities over which the County of San Mateo government holds authority. This lay... County of San Mateo Information Services Department.

37. Coastline, New Zealand, 2014

2014. International Steering Committee for Global Mapping and New Zealand. National Topographic/Hydrographic Authority. This line shapefile represents the coastline of New Zealand. The Global Map New Zealand version 2 airport and road were developed from the Topo500 ... International Steering Committee for Global Mapping.

38. Coasts, Togo, 2014

2014. International Steering Committee for Global Mapping and Togo. Direction General of Cartography. This line shapefile represents the coastline of Togo. The Global Map Togo version 2 was developed based on Global Map Specifications version 2.1. T... International Steering Committee for Global Mapping.

39. CoC Grantee Areas, 2014

2014. United States. Department of Housing and Urban Development. This polygon shapefile represents the boundaries of Continuum of Care (CoC) grantee recipients as of November 14, 2014. Homeless Assistance Program... United States. Department of Housing and Urban Development.

40. County Boundaries with Politicial Limit: United States and Territories, 2014

2014. United States. Bureau of Transportation Statistics. This polygon shapefile contains United States county boundaries with political limits extracted from the U.S. Census Bureau's MAF/TIGER Database (M... United States. Bureau of Transportation Statistics.

41. Crude Oil Pipelines, United States, 2014

2014. National Energy Information Center (U.S.). This line shapefile represents crude oil pipelines in the United States as of Novemeber 2014. These data include interstate trunk lines and selecte... National Energy Information Center (U.S.).

42. Dams and Weirs, New Zealand, 2014

2014. International Steering Committee for Global Mapping and New Zealand. National Topographic/Hydrographic Authority. This line shapefile represents dams and weirs in New Zealand. The Global Map New Zealand version 2 airport and road were developed from the Topo500... International Steering Committee for Global Mapping.

43. Dams, Togo, 2014

2014. International Steering Committee for Global Mapping and Togo. Direction General of Cartography. This line shapefile represents dams in Togo. The Global Map Togo version 2 was developed based on Global Map Specifications version 2.1. The data s... International Steering Committee for Global Mapping.

44. Dental Health Professional Shortage Areas, California, 2014

2014. California. Office of Statewide Health Planning and Development. This polygon shapefile contains dental health professional shortage areas (HPSAs) in California. The federal Dental HPSA designation (formerly Heal... California. Office of Statewide Health Planning and Development.

45. Determination of Flood Travel Modeling a Nacimiento Dam Failure, Monterey County, California, 2014

2014. Monterey County (Calif.). This line shapefile depicts is a model of predicted flood travel in the event of a Nacimiento Dam Failure. This layer is part of a collection of GI... Monterey County (Calif.).

46. Eelgrass Beds, Northeast United States, 2014

2014. SeaPlan. This polygon shapefile represents eelgrass beds in the Northeastern United States. Eelgrass (Zostera marina) beds are critical wetlands components ... Northeast Regional Ocean Council.

47. Empowerment Zones Renewal and Enterprise Communities, 2014

2014. United States. Department of Housing and Urban Development. Introduced in 1993, the Empowerment Zone (EZ), Enterprise Community (EC), and Renewal Community (RC) Initiatives sought to reduce unemployment and ... United States. Department of Housing and Urban Development.

48. Ethylene Crackers, United States, 2014

2014. National Energy Information Center (U.S.). This point shapefile identifies ethylene crackers in the United States as of October 2014. Ethylene crackers are petrochemical complexes that proce... National Energy Information Center (U.S.).

49. Express Lanes, California, 2015

2014. Vu, Khanh and California. Department of Transportation. This line shapefile represents express lanes, also known as High Occupancy Toll (HOT) lanes, in the California State Highway System for 2015. HOT l... California. Department of Transportation.

50. Faults: Offshore of Coal Oil Point, California, 2014

2014. Ritchie, Andrew C., Conrad, Jamie E., Greene, H. G., Dartnell, Peter, Johnson, Samuel Y., Pacific Coastal and Marine Science Center, and Golden, Nadine E. This line shapefile contains fault lines for the offshore area of Coal Oil Point, California. This map area is in the Ventura Basin, in the souther... Geological Survey (U.S.).