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1. 100-Meter Resolution Tree Canopy of the Conterminous United States, 2001

2007. Geological Survey (U.S.). This raster layer is a georeferenced image containing tree canopy data for the conterminous United States, in an Albers Equal-Area Conic projection... Geological Survey (U.S.).

2. ACS 5 Year Demographic Data by State, 2007-2011

2007. United States. Department of Housing and Urban Development. This polygon shapefile contains 5-year American Community Survey (ACS) estimates of demographic variables at the state level. The TIGER/Line Files ... United States. Department of Housing and Urban Development.

3. Africa: Drainage Directions, 15s resolution, 2007

2007. World Wildlife Fund (WWF). This drainage direction map for Africa defines the direction of flow from each cell in the conditioned digital elevation model to its steepest down... U.S. Geological Survey.

4. Africa: Drainage Directions, 30s resolution, 2007

2007. World Wildlife Fund (WWF). This drainage direction map for Africa defines the direction of flow from each cell in the conditioned digital elevation model to its steepest down... U.S. Geological Survey.

5. Africa: Flow Accumulation, 15s resolution, 2007

2007. World Wildlife Fund (WWF). HydroSHEDS (Hydrological data and maps based on SHuttle Elevation Derivatives at multiple Scales)flow accumulation maps define amount of upstream a... U.S. Geological Survey.

6. Africa: Flow Accumulation, 30s resolution, 2007

2007. World Wildlife Fund (WWF). HydroSHEDS (Hydrological data and maps based on SHuttle Elevation Derivatives at multiple Scales)flow accumulation maps define amount of upstream a... U.S. Geological Survey.

7. Africa: River Network, 15s resolution, 2007

2007. World Wildlife Fund. This river network (stream lines) map for Africa is derived from the flow direction map for Africa. The flow accumulation map for Africa is used fo... Geological Survey (U.S.).

8. Africa: River Network, 30s resolution, 2007

2007. World Wildlife Fund. This river network (stream lines) map for Africa is derived from the flow direction map for Africa. The flow accumulation map for Africa is used fo... Geological Survey (U.S.).

9. Africa: Void-filled digital elevation model, 15s resolution, 2007

2007. World Wildlife Fund. This raster layer is a void-filled digital elevation model (DEM) of Africa at 15 arc-seconds resolution. Elevation is expressed in meters and refer... U.S. Geological Survey.

10. Africa: Void-filled digital elevation model at 30s resolution, 2007

2007. World Wildlife Fund (WWF). This raster layer is a void-filled digital elevation model (DEM) of Africa at 30 arc-seconds resolution. Elevations is in meters referenced to the ... U.S. Geological Survey.

11. Agriculture Census of the United States, 2007

2007. National Atlas of the United States. This polygon shapefile portrays a selected set of information that was collected for the 2007 Census of Agriculture by the National Agricultural St... National Atlas of the United States.

12. Airport Land Use Compatibility Zones: Humboldt County, California, 2007

2007. von Dohlen, Jerry. This polygon shapefile depicts boundaries of Airport Land Use Compatibility Zones in the County of Humboldt, California for the following airports:... Humboldt County Planning and Building Department.

13. Arrondissement Boundaries, Senegal, 2007

2007. Map Maker Ltd. This line shapefile contains arrondissement boundaries for Senegal as of January 2007. These are the level 3 administrative units (ADM3) for Senega... Map Maker Ltd.

14. Arrondissements, Senegal, 2007

2007. Map Maker Ltd. This polygon shapefile contains arrondissement boundaries for Senegal as of January 2007. These are the level 3 administrative units (ADM3) for Sen... Map Maker Ltd.

15. Artisanal Fishing, 2007-2008

2007. National Center for Ecological Analysis and Synthesis. This raster dataset is a global model of artisanal fishing based on small scale fisheries data and population proximity to coastal areas. See the L... Science.

16. Asia: Drainage Directions, 15s resolution, 2007

2007. World Wildlife Fund (WWF). This drainage direction map for Asia defines the direction of flow from each cell in the conditioned digital elevation model to its steepest downsl... U.S. Geological Survey.

17. Asia: Drainage Directions, 30s resolution, 2007

2007. World Wildlife Fund (WWF). This drainage direction map for Asia defines the direction of flow from each cell in the conditioned digital elevation model to its steepest downsl... U.S. Geological Survey.

18. Asia: Flow Accumulation, 15s resolution, 2007

2007. World Wildlife Fund (WWF). HydroSHEDS (Hydrological data and maps based on SHuttle Elevation Derivatives at multiple Scales)flow accumulation maps define amount of upstream a... U.S. Geological Survey.

19. Asia: Flow Accumulation, 30s resolution, 2007

2007. World Wildlife Fund (WWF). HydroSHEDS (Hydrological data and maps based on SHuttle Elevation Derivatives at multiple Scales)flow accumulation maps define amount of upstream a... U.S. Geological Survey.

20. Asia: River Network, 15s resolution, 2007

2007. World Wildlife Fund. This river network (stream lines) map for Asia is derived from the flow direction map for Asia. The flow accumulation map for Asia is used for sele... Geological Survey (U.S.).

21. Asia: River Network, 30s resolution, 2007

2007. World Wildlife Fund. This river network (stream lines) map for Asia is derived from the flow direction map for Asia. The flow accumulation map for Asia is used for sele... Geological Survey (U.S.).

22. Asia: Void-filled digital elevation model at 15s resolution, 2007

2007. World Wildlife Fund (WWF). This raster layer is a void-filled digital elevation model (DEM) of Asia at 15 arc-seconds resolution. Elevation is expressed in meters and referen... U.S. Geological Survey.

23. Asia: Void-filled digital elevation model at 30s resolution, 2007

2007. World Wildlife Fund (WWF). HydroSHEDS (Hydrological data and maps based on SHuttle Elevation Derivatives at multiple Scales) provides hydrographic information in a consistent... U.S. Geological Survey.

24. Backscatter A (8101): Drakes Bay and Vicinity, California, 2010

2007. Pacific Coastal and Marine Science Center, Dartnell, Peter, Kvitek, Rikk G., Golden, Nadine E., and Golden, Nadine E. This layer is a georeferenced raster image containing acoustic-backscatter data for Drakes Bay and the surrounding vicinity in California. The map ... Geological Survey (U.S.).

25. Backscatter A (8101): Offshore of Bodega Head, California, 2010

2007. Kvitek, Rikk G., Dartnell, Peter, Pacific Coastal and Marine Science Center, Golden, Nadine E., and Golden, Nadine E. This layer is a georeferenced raster image containing acoustic-backscatter data for the offshore area of Bodega Head in California. The acoustic-ba... Geological Survey (U.S.).

26. Backscatter A (8101): Offshore of Fort Ross, California, 2010

2007. Kvitek, Rikk G., Dartnell, Peter, Pacific Coastal and Marine Science Center, and Golden, Nadine E. This layer is a georeferenced raster image containing acoustic-backscatter data for the offshore area of Fort Ross, California. The acoustic-backsc... Geological Survey (U.S.).

27. Backscatter A (8101): Offshore of Point Reyes, California, 2010

2007. Erdey, Mercedes D., Kvitek, Rikk G., Dartnell, Peter, Pacific Coastal and Marine Science Center, and Golden, Nadine E. This layer is a georeferenced raster image containing acoustic-backscatter data for the offshore region of Point Reyes, California. The map that sh... Geological Survey (U.S.).

28. Backscatter A (8101): Offshore of Salt Point Map Area, California, 2010

2007. Kvitek, Rikk G., Dartnell, Peter, Seafloor Mapping Lab, Pacific Coastal and Marine Science Center, and Golden, Nadine E. This layer is a georeferenced raster image containing acoustic-backscatter data for the offshore area of Salt Point, California. The acoustic-backs... Geological Survey (U.S.).

29. Backscatter A: Offshore of Carpinteria, California, 2007

2007. Dartnell, Peter, Cochrane, Guy R., Kvitek, Rikk G., Phillips, Eleyne L., Pacific Coastal and Marine Science Center, and Golden, Nadine E. This layer is a georeferenced raster image containing acoustic-backscatter data for the offshore area of Carpinteria, California. The acoustic-back... Geological Survey (U.S.).

30. Backscatter A: Offshore of Coal Oil Point, California, 2010

2007. Conrad, Jamie E., Finlayson, David P., Dartnell, Peter, Kvitek, Rikk G., Phillips, Eleyne L., Pacific Coastal and Marine Science Center, and Golden, Nadine E. This layer is a georeferenced raster image containing acoustic-backscatter data for the offshore area of Coal Oil Point, California. The acoustic-b... Geological Survey (U.S.).

31. Backscatter A: Offshore of Santa Barbara, California, 2007

2007. Dartnell, Peter, Cochrane, Guy R., Kvitek, Rikk G., Phillips, Eleyne L., Pacific Coastal and Marine Science Center, Seafloor Mapping Lab, and Golden, Nadine E. This layer is a georeferenced raster image containing acoustic-backscatter data for the offshore area of Santa Barbara, California. The acoustic-ba... Geological Survey (U.S.).

32. Backscatter B (7125): Offshore of Bodega Head, California, 2010

2007. Kvitek, Rikk G., Dartnell, Peter, Pacific Coastal and Marine Science Center, Golden, Nadine E., and Golden, Nadine E. This layer is a georeferenced raster image containing acoustic-backscatter data for the offshore area of Bodega Head in California. The acoustic-ba... Geological Survey (U.S.).

33. Backscatter B (7125): Offshore of Fort Ross, California, 2010

2007. Kvitek, Rikk G., Dartnell, Peter, Pacific Coastal and Marine Science Center, and Golden, Nadine E. This layer is a georeferenced raster image containing acoustic-backscatter data for the offshore area of Fort Ross, California. The acoustic-backsc... Geological Survey (U.S.).

34. Backscatter B (Swath): Drakes Bay and Vicinity, California, 2010

2007. Pacific Coastal and Marine Science Center, Dartnell, Peter, Kvitek, Rikk G., Golden, Nadine E., and Golden, Nadine E. This layer is a georeferenced raster image containing acoustic-backscatter data for Drakes Bay and the surrounding vicinity in California. The map ... Geological Survey (U.S.).

35. Backscatter B (Swath): Offshore of Point Reyes, California, 2010

2007. Erdey, Mercedes D., Kvitek, Rikk G., Dartnell, Peter, Pacific Coastal and Marine Science Center, Seafloor Mapping Lab, and Golden, Nadine E. This layer is a georeferenced raster image containing acoustic-backscatter data for the offshore region of Point Reyes, California. The map that sh... Geological Survey (U.S.).

36. Backscatter B (Swath): Offshore of Salt Point, California, 2010

2007. Kvitek, Rikk G., Dartnell, Peter, Pacific Coastal and Marine Science Center, Seafloor Mapping Lab, and Golden, Nadine E. This layer is a georeferenced raster image containing acoustic-backscatter data for the offshore area of Salt Point, California. The acoustic-backs... Geological Survey (U.S.).

37. Backscatter C (7125): Drakes Bay and Vicinity, California, 2010

2007. Pacific Coastal and Marine Science Center, Dartnell, Peter, Kvitek, Rikk G., Golden, Nadine E., and Golden, Nadine E. This layer is a georeferenced raster image containing acoustic-backscatter data for Drakes Bay and the surrounding vicinity in California. The map ... Geological Survey (U.S.).

38. Backscatter C (7125): Offshore of Bolinas, California, 2010

2007. Erdey, Mercedes D., Kvitek, Rikk G., Dartnell, Peter, Bretz, Carrie K., Pacific Coastal and Marine Science Center, and Golden, Nadine E. This layer is a georeferenced raster image containing acoustic-backscatter data for the offshore area of Bolinas, California. The acoustic-backscat... Geological Survey (U.S.).

39. Backscatter C (7125): Offshore of Point Reyes, California, 2010

2007. Erdey, Mercedes D., Kvitek, Rikk G., Dartnell, Peter, Pacific Coastal and Marine Science Center, Seafloor Mapping Lab, and Golden, Nadine E. This layer is a georeferenced raster image containing acoustic-backscatter data for the offshore region of Point Reyes, California. The map that sh... Geological Survey (U.S.).

40. Backscatter C (7125): Offshore of Salt Point, California, 2010

2007. Kvitek, Rikk G., Dartnell, Peter, Pacific Coastal and Marine Science Center, Seafloor Mapping Lab, and Golden, Nadine E. This layer is a georeferenced raster image containing acoustic-backscatter data for the offshore area of Salt Point, California. The acoustic-backs... Geological Survey (U.S.).

41. Backscatter C (Swath): Offshore of Bodega Head, California, 2010

2007. Kvitek, Rikk G., Dartnell, Peter, Pacific Coastal and Marine Science Center, and Golden, Nadine E. This layer is a georeferenced raster image containing acoustic-backscatter data for the offshore area of Bodega Head in California. The acoustic-ba... Geological Survey (U.S.).

42. Backscatter C (Swath): Offshore of Fort Ross, California, 2010

2007. Kvitek, Rikk G., Dartnell, Peter, Pacific Coastal and Marine Science Center, and Golden, Nadine E. This layer is a georeferenced raster image containing acoustic-backscatter data for the offshore area of Fort Ross, California. The acoustic-backsc... Geological Survey (U.S.).

43. Backscatter D (Snippets): Offshore of Bolinas. California, 2007

2007. Erdey, Mercedes D., Kvitek, Rikk G., Dartnell, Peter, Bretz, Carrie K., and Golden, Nadine E. This layer is a georeferenced raster image containing acoustic-backscatter data for the offshore area of Bolinas, California. The acoustic-backscat... Geological Survey (U.S.).

44. Bathymetry: Drakes Bay and Vicinity, California, 2010

2007. Pacific Coastal and Marine Science Center, Dartnell, Peter, Kvitek, Rikk G., Golden, Nadine E., and Golden, Nadine E. This layer is a georeferenced raster image containing bathymetric and shaded-relief data of Drakes Bay and the surrounding vicinity in California. ... Geological Survey (U.S.).

45. Bathymetry Hillshade: Drakes Bay and Vicinity, California, 2010

2007. Pacific Coastal and Marine Science Center, Dartnell, Peter, Kvitek, Rikk G., Golden, Nadine E., and Golden, Nadine E. This layer is a georeferenced raster image containing bathymetric and shaded-relief data of Drakes Bay and the surrounding vicinity in California. ... Geological Survey (U.S.).

46. Bathymetry Hillshade: Offshore of Bodega Head, California, 2010

2007. Kvitek, Rikk G., Dartnell, Peter, Pacific Coastal and Marine Science Center, and Golden, Nadine E. This layer is a georeferenced raster image containing bathymetric shaded-relief (hillshade) data for the offshore area of Bodega Head in California... Geological Survey (U.S.).

47. Bathymetry Hillshade: Offshore of Fort Ross, California, 2010

2007. Kvitek, Rikk G., Dartnell, Peter, Pacific Coastal and Marine Science Center, and Golden, Nadine E. This layer is a georeferenced raster image containing shaded relief (hillshade) data for the offshore area of Fort Ross, California. The bathymetri... Geological Survey (U.S.).

48. Bathymetry Hillshade: Offshore of Point Reyes, California, 2010

2007. Kvitek, Rikk G., Dartnell, Peter, Seafloor Mapping Lab, Pacific Coastal and Marine Science Center, and Golden, Nadine E. This layer is a georeferenced raster image containing shaded relief (hillshade) data for the offshore region of Point Reyes, California. The bathym... Geological Survey (U.S.).

49. Bathymetry Hillshade: Offshore of Salt Point, California, 2010

2007. Kvitek, Rikk G., Dartnell, Peter, Seafloor Mapping Lab, Pacific Coastal and Marine Science Center, and Golden, Nadine E. This layer is a georeferenced raster image containing shaded reflief (hillshade) data for the offshore area of Salt Point, California. The bathymet... Geological Survey (U.S.).

50. Bathymetry: Offshore of Bodega Head, California, 2010

2007. Kvitek, Rikk G., Dartnell, Peter, Pacific Coastal and Marine Science Center, and Golden, Nadine E. This layer is a georeferenced raster image containing bathymetric data for the offshore area of Bodega Head in California. The bathymetry and shade... Geological Survey (U.S.).