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1. 100-Meter Resolution Color Shaded Relief of Puerto Rico and the U.S. Virgin Islands
2013. Geological Survey (U.S.). The Color Shaded Relief of Puerto Rico and the U.S. Virgin Islands map layer is a 100-meter resolution color-sliced elevation image of Puerto Rico ... National Atlas of the United States.
2. 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.
3. 100-Meter Resolution Elevation of Puerto Rico and the U.S. Virgin Islands, Albers projection
2010. Geological Survey (U.S.). This layer is a georeferenced raster image displaying elevation data for Puerto Rico and the U.S. Virgin Islands, using an Albers Equal-Area Conic ... National Atlas of the United States.
4. 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.
5. 100-Meter Resolution Impervious Surface of Puerto Rico and the U.S. Virgin Islands, 2001
2001. Geological Survey (U.S.). This raster layer is a georeferenced image containing impervious surface data for Puerto Rico and the Virgin Islands. Data are in an Albers Equal-A... Geological Survey (U.S.).
6. 100-Meter Resolution Land Cover of Puerto Rico and the U.S. Virgin Islands, 2001
2001. Geological Survey (U.S.). This raster layer is a georeferenced image containing land cover data for Puerto Rico and the U.S. Virgin Islands, in an Albers Equal-Area Conic pr... Geological Survey (U.S.).
7. 100-Meter Resolution Land/Water Mask of Puerto Rico and the U.S. Virgin Islands, 2013
2013. Geological Survey (U.S.). This raster layer is a100-meter resolution land and water mask in (GeoTIFF format) of Puerto Rico and the U.S. Virgin Islands, with separate values... National Atlas of the United States.
8. 100-Meter Resolution Natural Earth of Puerto Rico and the U.S. Virgin Islands
2013. Geological Survey (U.S.). This lsyer is a georeferenced raster image containing a natural-earth image of Puerto Rico and the U.S. Virgin Islands. The image is land cover in ... National Atlas of the United States.
9. 100-Meter Resolution Satellite View of Puerto Rico and the U.S. Virgin Islands
2013. Geological Survey (U.S.). The Satellite View of Puerto Rico and the U.S. Virgin Islands map layer is a 100-meter resolution simulated natural-color image of Puerto Rico and ... National Atlas of the United States.
10. 100-Meter Resolution Satellite View with Shaded Relief of Puerto Rico and the U.S. Virgin Islands
2013. Geological Survey (U.S.). The Satellite View with Shaded Relief of Puerto Rico and the U.S. Virgin Islands map layer is a 100-meter resolution simulated natural-color image ... National Atlas of the United States.
11. 100-Meter Resolution Tree Canopy of Puerto Rico and the U.S. Virgin Islands, 2001
2001. Geological Survey (U.S.). This raster layer is a georeferenced image containing tree canopy data for Puerto Rico and the U.S. Virgin Islands, in an Albers Equal-Area Conic p... Geological Survey (U.S.).
12. 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.
13. 1:1,000,000-Scale Combined Statistical Areas, 2013
2013. National Atlas of the United States. This polygon shapefile contains combined statistical areas in the United States and Puerto Rico. Combined statistical areas consist of two or more ... National Atlas of the United States.
14. 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.
15. 1:1,000,000-Scale Core Based Statistical Areas, 2013
2013. National Atlas of the United States. This polygon shapefile contains core based statistical areas in the United States and Puerto Rico. The map layer was created from the CENSUS 2010 T... National Atlas of the United States.
16. 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.).
17. 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.).
18. 1:1,000,000-Scale Major Roads of the United States, 2012
2012. Geological Survey (U.S.). This map layer portrays the major roads in the United States, Puerto Rico, and the U.S. Virgin Islands. The file was produced by joining the indivi... Geological Survey (U.S.).
19. 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.
20. 1:1,000,000-Scale State Boundaries of the United States, 2012
2012. 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.
21. 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.
22. 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.).
23. 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.).
24. 2010 U.S. National Atlas Airports
2010. U.S. National Atlas Airports represents airports in the United States, Puerto Rico, U.S. Virgin Islands, and U.S. Possessions with airport passenge... Environmental Systems Research Institute (Redlands, Calif.).
25. Administrative County Boundaries: United States and Territories, 2011
2011. United States. Bureau of the Census. Geography Division and United States. Bureau of Transportation Statistics. This polygon shapefile contains United States administrative county boundaries extracted from the U.S. Census Bureau's MAF/TIGER Database (MTDB). T... United States. Bureau of Transportation Statistics.
26. Airport Runways: United States and Territories, 2011
2011. United States. Bureau of Transportation Statistics and United States. Federal Aviation Administration. The Airport Runways database is a geographic dataset of runways in the United States and its Territories containing information on the physical cha... United States. Bureau of Transportation Statistics.
27. Airports of the United States, 2012
2012. Geological Survey (U.S.). This point shapefile includes airports in the United States, Puerto Rico and the U.S. Virgin Islands. The data were derived from an extract of the ... Geological Survey (U.S.).
28. Airports: United States and Territories, 2011
2011. United States. Bureau of Transportation Statistics and United States. Federal Aviation Administration. This point shapefile depicts aircraft landing facilities in the United States and United States Territories. Attribute data is provided on the phys... United States. Bureau of Transportation Statistics.
29. Bailey's Ecoregions and Subregions of the United States, 2004
2004. United States. Forest Service. This polygon shapefile is commonly called Bailey's ecoregions and shows ecosystems of regional extent in the United States, Puerto Rico, and the U.... National Atlas of the United States.
30. Bathymetry of North America
2001. National Atlas of the United States. The Bathymetry of North America map layer shows depth ranges using colors. The image was derived from the National Geophysical Data Center's ETOPO2... National Atlas of the United States.
31. Boundary, Puerto Rico, 2015
Hijmans, Robert J. and University of California, Berkeley. Museum of Vertebrate Zoology. This polygon shapefile contains the boundary of Puerto Rico (adm0). This layer is part of the Global Administrative Areas 2015 (v2.8) dataset. University of California, Berkeley. Museum of Vertebrate Zoology.
32. Cities and Towns of the United States, 2004
1972. National Atlas of the United States. This point shapefile includes cities in the United States, Puerto Rico and the U.S. Virgin Islands. These cities were collected from the 1970 Natio... National Atlas of the United States.
33. 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.
34. Classification of Forest Fragmentation in North America, 1992
1992. Ritters, Kurt. This raster layer is a grid map of North America including the Caribbean and most of Mexico in GeoTIFF format. The map layer is an excerpt from a g... National Atlas of the United States.
35. Color North America Shaded Relief: 1-Kilometer Resolution
1993. USGS National Center for EROS. The North America Shaded Relief data were derived from the GTOPO30 elevation data. GTOPO30 is a global digital elevation model (DEM) with a horizon... National Atlas of the United States.
36. Color Puerto Rico and the U.S. Virgin Islands Shaded Relief, 200-Meter Resolution
2002. National Atlas of the United States. The color Puerto Rico and U.S. Virgin Islands shaded relief data were derived from National Elevation Dataset (NED) data, and show the terrain of P... National Atlas of the United States.
37. Color Puerto Rico and the U.S. Virgin Islands Shaded Relief, 200-Meter Resolution, Albers projection
2002. National Atlas of the United States. The color Puerto Rico and U.S. Virgin Islands shaded relief data were derived from National Elevation Dataset (NED) data, and show the terrain of P... National Atlas of the United States.
38. Congressional Districts: United States and Territories, 2013-2015
2013. United States. Bureau of Transportation Statistics and Rawson, Peg. This polygon shapefile contains United States congressional district boundaries for 2013-2015. Congressional Districts are the 435 areas from which... United States. Bureau of Transportation Statistics.
39. County Boundaries of the United States, 1980
1980. Geological Survey (U.S.). This polygon shapefile contains the 1980 state and county boundaries of the United States, Puerto Rico, and the U.S. Virgin Islands. The map layer ... Geological Survey (U.S.).
40. County Boundaries of the United States, 1990
1990. Geological Survey (U.S.). This polygon shapefile portrays the 1990 state and county boundaries of the United States, Puerto Rico, and the U.S. Virgin Islands. The map layer ... Geological Survey (U.S.).
41. County Boundaries of the United States, 2000
2000. Geological Survey (U.S.). This polygon shapefile portrays the 2000 state and county boundaries of the United States, Puerto Rico, and the U.S. Virgin Islands. The map layer ... Geological Survey (U.S.).
42. 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.
43. Curac̦ao
Vandermaelen, Philippe, 1795-1869. From: From Atlas universel de geographie physique, politique, statistique et minéralogique, sur l'echelle de 1:1641836 ... / dressé par Ph. Vande... [Bruxelles : Ph. Vandermaelen, 1827].
44. Fault Lines: Generalized Geologic Map of Alaska, Hawaii, Puerto Rico, and the U.S. Virgin Islands, 2005
2005. Reed, John Calvin, Jr. 1930- and Bush, Charles A. This line shapefile represents major fault lines in Alaska. This map complements the Generalized Geologic Map of the Conterminous United States by ... Geological Survey (U.S.).
45. Fault Lines with Line Decorations: Generalized Geologic Map of Alaska, Hawaii, Puerto Rico, and the U.S. Virgin Islands, 2005
2005. Reed, John Calvin, Jr. 1930- and Bush, Charles A. This line shapefile represents major fault lines with line decorations (added for display purposes) in Alaska. This map complements the Generalized... Geological Survey (U.S.).
46. Federal Lands of the United States, 2006
1972. National Atlas of the United States. This polygon shapefile contains federally owned or administered lands of the United States, Puerto Rico, and the U.S. Virgin Islands. Only areas of... National Atlas of the United States.
47. Fees and Easements, LCC 22, Protected Areas Database of the United States, 2005-2016
2005. Gap Analysis Program (U.S.). This polygon shapefile contains combined PAD-US Fee and Easements features for Landscape Conservation Cooperative (LCC) 22. The USGS Protected Area... Gap Analysis Program (U.S.).
48. Fees and Easements, Puerto Rico, Protected Areas Database of the United States, 2005-2016
2005. Gap Analysis Program (U.S.). This polygon shapefile contains combined PAD-US Fee and Easements features for Puerto Rico. The USGS Protected Areas Database of the United States ... Gap Analysis Program (U.S.).
49. First-level Administrative Divisions, Puerto Rico, 2015
Hijmans, Robert J. and University of California, Berkeley. Museum of Vertebrate Zoology. This polygon shapefile contains the first-level administrative divisions of Puerto Rico (adm1). Level 1 divisions include municipalities. This laye... University of California, Berkeley. Museum of Vertebrate Zoology.
50. Forest Cover Types, United States, 2002
2002. United States. Forest Service and Geological Survey (U.S.). This raster layer portrays general forest cover types for the United States in GeoTIFF format. Data were derived from Advanced Very High Resolution... National Atlas of the United States.