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1. Coastal Fade: San Francisco Bay Area, California, 2011

2012. GreenInfo Network (Firm). This raster dataset depicts ocean fade for the coast of the San Francisco Bay Area, California, onto which other thematic data can be layered. This... Bay Area Open Space Council.

2. Groundwater Depth Color Ramp, California, Spring 2012

2012. California. Department of Water Resources. This raster dataset (GeoTIFF) represents the depth to groundwater below the ground surface using a color ramp. These data represent groundwater lev... California. Department of Water Resources.

3. Groundwater Elevation Change Color Ramp, California, Fall 2012 to Fall 2015

2012. California. Department of Water Resources. This raster dataset (GeoTIFF) represents groundwater elevation in California using a color ramp. These data represent groundwater changes between f... California. Department of Water Resources.

4. Groundwater Elevation Change Color Ramp, California, Spring 2012 to Spring 2015

2012. California. Department of Water Resources. This raster dataset (GeoTIFF) represents groundwater elevation in California using a color ramp. These data represent groundwater changes between s... California. Department of Water Resources.

5. Groundwater Elevation Color Ramp, California, Spring 2012

2012. California. Department of Water Resources. This raster dataset (GeoTIFF) represents groundwater elevation in California for spring 2012 using a color ramp. This layer is a smoothed approxima... California. Department of Water Resources.

6. Seafloor Character: Hueneme Canyon and Vicinity, California, 2007

2012. Phillips, Eleyne L., Cochrane, Guy R., Pacific Coastal and Marine Science Center, and Golden, Nadine E. This layer is a georeferenced raster image of the seafloor character map of Hueneme Canyon and the surrounding vicinity in California. This raster-... Geological Survey (U.S.).

7. 100-Meter Resolution Color-Sliced Elevation of Alaska

2012. Geological Survey (U.S.). This layer is a georeferenced raster image displaying color-sliced elevation data for Alaska at 100-meter resolution, using an Albers Equal-Area Co... National Atlas of the United States.

8. 100-Meter Resolution Color-Sliced Elevation of Hawaii

2012. Geological Survey (U.S.). This layer is a georeferenced raster image displaying color-sliced elevation data for Hawaii at 100-meter resolution, using an Albers Equal-Area Co... National Atlas of the United States.

9. 100-Meter Resolution Color-Sliced Elevation of Puerto Rico and the U.S. Virgin Islands

2012. Geological Survey (U.S.). This layer is a georeferenced raster image displaying color-sliced elevation data for Puerto Rico and the U.S. Virgin Islands at 100-meter resoluti... National Atlas of the United States.

10. 100-Meter Resolution Color-Sliced Elevation of the Conterminous United States

2012. Geological Survey (U.S.). This layer is a georeferenced raster image displaying color-sliced elevation data for the Conterminous United States at 100-meter resolution, using... National Atlas of the United States.

11. 100-Meter Resolution Elevation of the Conterminous United States

2012. Geological Survey (U.S.). This layer is a georeferenced raster image displaying elevation data for the conterminous United States. These data were derived from the National ... National Atlas of the United States.

12. 100-Meter Resolution Grayscale Shaded Relief of Puerto Rico and the U.S. Virgin Islands

2012. Geological Survey (U.S.). This map layer is a 100-meter resolution grayscale shaded relief image of Puerto Rico and the U.S. Virgin Islands, in an Albers Equal-Area Conic pr... National Atlas of the United States.

13. LandScan 2012 Global Population Database

2012. Oak Ridge National Laboratory. This raster dataset contains population counts at 30 arc second resolution (1 km. or finer) for 2012. "Using an innovative approach with Geographic... Oak Ridge National Laboratory.

14. LandScan 2012 Level 1 World Administrative Boundaries

2012. Oak Ridge National Laboratory. This raster dataset is a subdirectory containing the ArcGIS grid (world_admin1) of the countries/sub-countries. These are the standard Level 1 Admi... Oak Ridge National Laboratory.

15. LandScan 2012 World Area Grid

2012. Oak Ridge National Laboratory. This raster dataset contains areas of 30 second cells. The data table (VAT) contains the cell areas in the field: [Area]. The units are square kilo... Oak Ridge National Laboratory.

16. LandScan 2012 World Country Boundaries

2012. Oak Ridge National Laboratory. This raster dataset is a grid of world countries. These are the standard country boundaries. Also included is a DBF (countries.dbf) giving the coun... Oak Ridge National Laboratory.

17. North Atlantic Passenger AIS Vessel Density 2012

2012. United States. National Oceanic and Atmospheric Administration. This raster dataset represents density of passenger vessel traffic in 2012 from vessels with Automatic Identification System (AIS) transponders in ... United States. National Oceanic and Atmospheric Administration.

18. North Atlantic Tanker AIS Vessel Density 2012

2012. United States. National Oceanic and Atmospheric Administration. This raster dataset represents density of tanker vessel traffic in 2012 from vessels with Automatic Identification System (AIS) transponders in 100... United States. National Oceanic and Atmospheric Administration.

19. North Atlantic Total AIS Vessel Density 2012

2012. United States. National Oceanic and Atmospheric Administration. This raster dataset represents density of vessel traffic in 2012 from vessels with Automatic Identification System (AIS) transponders in 100 meter ... United States. National Oceanic and Atmospheric Administration.

20. North Atlantic Tug and Tow AIS Vessel Density 2012

2012. United States. National Oceanic and Atmospheric Administration. This raster dataset represents density of Tug and tow vessel traffic in 2012 from vessels with Automatic Identification System (AIS) transponders i... United States. National Oceanic and Atmospheric Administration.