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1. LandScan 2017 Global Population Database

2017. This raster dataset contains population counts at 30 arc second resolution (1 km. or finer) for 2017. LandScan integrates daytime movements and col... Oak Ridge National Laboratory.

2. LandScan 2016 Global Population Database

2016. This raster dataset contains population counts at 30 arc second resolution (1 km. or finer) for 2016. LandScan integrates daytime movements and col... Oak Ridge National Laboratory.

3. LandScan 2015 Global Population Database

2015. This raster dataset contains population counts at 30 arc second resolution (1 km. or finer) for 2015. LandScan integrates daytime movements and col... Oak Ridge National Laboratory.

4. 2014 Global 2G Cellular Towers

2014. This point shapefile contains locations of 2G mobile cellular towers around the world for 2014. The data is created from submissions made directly ... Collins Bartholomew Ltd.

5. 2014 Global 2G Mobile Communications Network Coverage

2014. This polygon shapefile is a representation of the coverage area for 2G mobile communications networks around the world in 2014. The data is created... Collins Bartholomew Ltd.

6. 2014 Global 3G Cellular Towers

2014. This point shapefile contains locations of 3G mobile cellular towers around the world for 2014. The data is created from submissions made directly ... Collins Bartholomew Ltd.

7. 2014 Global 3G Mobile Communications Network Coverage

2014. This polygon shapefile is a representation of the coverage area for 3G mobile communications networks around the world in 2014. The data is created... Collins Bartholomew Ltd.

8. 2014 Global 4G Cellular Towers

2014. This point shapefile contains locations of 4G mobile cellular towers around the world for 2014. The data is created from submissions made directly ... Collins Bartholomew Ltd.

9. 2014 Global 4G Mobile Communications Network Coverage

2014. This polygon shapefile is a representation of the coverage area for 4G mobile communications networks around the world in 2014. The data is created... Collins Bartholomew Ltd.

10. LandScan 2014 Global Population Database

2014. This raster dataset contains population counts at 30 arc second resolution (1 km. or finer) for 2014. LandScan integrates daytime movements and col... Oak Ridge National Laboratory.

11. World Shoreline Boundary between Island Ponds and Islands, 2014 (Full-resolution)

2014. Wessel, Paul and Smith, Walter H. F. This polygon shapefile represents the boundary between island ponds and islands at low resolution. GSHHG data are made available at 5 resolutions, ... United States. National Geospatial-Intelligence Agency.

12. World Shoreline Boundary between Island Ponds and Islands, 2014 (High-resolution)

2014. Wessel, Paul and Smith, Walter H. F. This polygon shapefile represents the boundary between island ponds and islands at high resolution. High represents an 80 percent reduction in size... United States. National Geospatial-Intelligence Agency.

13. World Shoreline Boundary between Island Ponds and Islands, 2014 (Intermediate-resolution)

2014. Wessel, Paul and Smith, Walter H. F. This polygon shapefile represents the boundary between island ponds and islands at intermediate resolution. Intermediate represents an 80 percent r... United States. National Geospatial-Intelligence Agency.

14. World Shoreline Boundary between Island Ponds and Islands, 2014 (Low-resolution)

2014. Wessel, Paul and Smith, Walter H. F. This polygon shapefile represents the boundary between island ponds and islands at low resolution. Low represents an 80 percent reduction in size a... United States. National Geospatial-Intelligence Agency.

15. World Shoreline Boundary between Lake and Land, 2014 (Crude-resolution)

2014. Wessel, Paul and Smith, Walter H. F. This polygon shapefile represents the boundary between lakes and land at crude resolution. Crude represents an 80 percent reduction in size and qua... United States. National Geospatial-Intelligence Agency.

16. World Shoreline Boundary between Lake and Land, 2014 (Full-resolution)

2014. Wessel, Paul and Smith, Walter H. F. This polygon shapefile represents the boundary between lakes and land at full (original) resolution. GSHHG data are made available at 5 resolutions... United States. National Geospatial-Intelligence Agency.

17. World Shoreline Boundary between Lake and Land, 2014 (High-resolution)

2014. Wessel, Paul and Smith, Walter H. F. This polygon shapefile represents the boundary between lakes and land at high resolution. High represents an 80 percent reduction in size and quali... United States. National Geospatial-Intelligence Agency.

18. World Shoreline Boundary between Lake and Land, 2014 (Intermediate-resolution)

2014. Wessel, Paul and Smith, Walter H. F. This polygon shapefile represents the boundary between lakes and land at intermediate resolution. Intermediate represents an 80 percent reduction i... United States. National Geospatial-Intelligence Agency.

19. World Shoreline Boundary between Lake and Land, 2014 (Low-resolution)

2014. Wessel, Paul and Smith, Walter H. F. This polygon shapefile represents the boundary between lakes and land at low resolution. Low represents an 80 percent reduction in size and quality... United States. National Geospatial-Intelligence Agency.

20. World Shoreline Boundary between Lake Islands and Lakes, 2014 (Crude-resolution)

2014. Wessel, Paul and Smith, Walter H. F. This polygon shapefile represents the boundary between lake islands and lakes at crude resolution. Lake islands, or inland islands, are landmasses ... United States. National Geospatial-Intelligence Agency.

21. World Shoreline Boundary between Lake Islands and Lakes, 2014 (Full-resolution)

2014. Wessel, Paul and Smith, Walter H. F. This polygon shapefile represents the boundary between lake islands and lakes at full resolution. Lake islands, or inland islands, are landmasses i... United States. National Geospatial-Intelligence Agency.

22. World Shoreline Boundary between Lake Islands and Lakes, 2014 (High-resolution)

2014. Wessel, Paul and Smith, Walter H. F. This polygon shapefile represents the boundary between lake islands and lakes at high resolution. Lake islands, or inland islands, are landmasses i... United States. National Geospatial-Intelligence Agency.

23. World Shoreline Boundary between Lake Islands and Lakes, 2014 (Intermediate-resolution)

2014. Wessel, Paul and Smith, Walter H. F. This polygon shapefile represents the boundary between lake islands and lakes at intermediate resolution. Lake islands, or inland islands, are land... United States. National Geospatial-Intelligence Agency.

24. World Shoreline Boundary between Lake Islands and Lakes, 2014 (Low-resolution)

2014. Wessel, Paul and Smith, Walter H. F. This polygon shapefile represents the boundary between lake islands and lakes at low resolution. Lake islands, or inland islands, are landmasses in... United States. National Geospatial-Intelligence Agency.

25. World Shoreline Boundary between Land and Ocean, 2014 (Crude-resolution)

2014. Wessel, Paul and Smith, Walter H. F. This polygon shapefile represents the boundary between land and ocean, excluding Antarctica, at crude resolution. Crude represents an 80 percent re... United States. National Geospatial-Intelligence Agency.

26. World Shoreline Boundary between Land and Ocean, 2014 (Full-resolution)

2014. Wessel, Paul and Smith, Walter H. F. This polygon shapefile represents the boundary between land and ocean, excluding Antarctica, at full (original) resolution. GSHHG data are made ava... United States. National Geospatial-Intelligence Agency.

27. World Shoreline Boundary between Land and Ocean, 2014 (High-resolution)

2014. Wessel, Paul and Smith, Walter H. F. This polygon shapefile represents the boundary between land and ocean, excluding Antarctica, at high resolution. High-resolution represents an 80 p... United States. National Geospatial-Intelligence Agency.

28. World Shoreline Boundary between Land and Ocean, 2014 (Intermediate-resolution)

2014. Wessel, Paul and Smith, Walter H. F. This polygon shapefile represents the boundary between land and ocean, excluding Antarctica, at intermediate resolution. Intermediate represents an... United States. National Geospatial-Intelligence Agency.

29. World Shoreline Boundary between Land and Ocean, 2014 (Low-resolution)

2014. Wessel, Paul and Smith, Walter H. F. This polygon shapefile represents the boundary between land and ocean, excluding Antarctica, at low resolution. Low represents an 80 percent reduct... United States. National Geospatial-Intelligence Agency.

30. 2013 Global 2G Cellular Towers

2013. This point shapefile contains locations of 2G mobile cellular towers around the world for 2013. The data is created from submissions made directly ... Collins Bartholomew Ltd.

31. 2013 Global 2G Mobile Communications Network Coverage

2013. This polygon shapefile is a representation of the coverage area for 2G mobile communications networks around the world in 2013. The data is created... Collins Bartholomew Ltd.

32. 2013 Global 3G Cellular Towers

2013. This point shapefile contains locations of 3G mobile cellular towers around the world for 2013. The data is created from submissions made directly ... Collins Bartholomew Ltd.

33. 2013 Global 3G Mobile Communications Network Coverage

2013. This polygon shapefile is a representation of the coverage area for 3G mobile communications networks around the world in 2013. The data is created... Collins Bartholomew Ltd.

34. 2013 Global 4G Cellular Towers

2013. This point shapefile contains locations of 4G mobile cellular towers around the world for 2013. The data is created from submissions made directly ... Collins Bartholomew Ltd.

35. 2013 Global 4G Mobile Communications Network Coverage

2013. This polygon shapefile is a representation of the coverage area for 4G mobile communications networks around the world in 2013. The data is created... Collins Bartholomew Ltd.

36. Global 2G Cellular Towers, 2013

2013. Collins Bartholomew Ltd. This point shapefile contains locations of 2G mobile cellular towers around the world for 2013. The data is created from submissions made directly ... Collins Bartholomew Ltd.

37. Global 2G Mobile Communications Network Coverage, 2013

2013. Collins Bartholomew Ltd. This polygon shapefile is a representation of the coverage area for 2G mobile communications networks around the world in 2013. The data is created... Collins Bartholomew Ltd.

38. Global 3G Cellular Towers, 2013

2013. Collins Bartholomew Ltd. This point shapefile contains locations of 3G mobile cellular towers around the world for 2013. The data is created from submissions made directly ... Collins Bartholomew Ltd.

39. Global 3G Mobile Communications Network Coverage, 2012

2013. Collins Bartholomew Ltd. This polygon shapefile is a representation of the coverage area for 3G mobile communications networks around the world in 2013. The data is created... Collins Bartholomew Ltd.

40. Global 4G Mobile Communications Network Coverage, 2013

2013. Collins Bartholomew Ltd. This polygon shapefile is a representation of the coverage area for 4G mobile communications networks around the world in 2013. The data is created... Collins Bartholomew Ltd.

41. LandScan 2013 Global Population Database

2013. This raster dataset contains population counts at 30 arc second resolution (1 km. or finer) for 2013. LandScan integrates daytime movements and col... Oak Ridge National Laboratory.

42. LandScan Global Population Database 2013

2013. Oak Ridge National Laboratory, Bright, Edward A., Coleman, Phillip R. , and Rose, Amy N. This raster dataset contains population counts at 30 arc second resolution (1 km. or finer) for 2013. This release represents the fourteenth versio... Oak Ridge National Laboratory.

43. 2012 Global 2G Mobile Communications Network Coverage

2012. This polygon shapefile is a representation of the coverage area for 2G mobile communications networks around the world in 2012. The data is created... Collins Bartholomew Ltd.

44. 2012 Global 3G Mobile Communications Network Coverage

2012. This polygon shapefile is a representation of the coverage area for 3G mobile communications networks around the world in 2012. The data is created... Collins Bartholomew Ltd.

45. 2012 Global 4G Mobile Communications Network Coverage

2012. This polygon shapefile is a representation of the coverage area for 4G mobile communications networks around the world in 2012. The data is created... Collins Bartholomew Ltd.

46. Global 2G Mobile Communications Network Coverage, 2012

2012. Collins Bartholomew Ltd. This polygon shapefile is a representation of the coverage area for 2G mobile communications networks around the world in 2012. The data is created... Collins Bartholomew Ltd.

47. Global 3G Mobile Communications Network Coverage, 2012

2012. Collins Bartholomew Ltd. This polygon shapefile is a representation of the coverage area for 3G mobile communications networks around the world in 2012. The data is created... Collins Bartholomew Ltd.

48. Global 4G Mobile Communications Network Coverage, 2012

2012. Collins Bartholomew Ltd. This polygon shapefile is a representation of the coverage area for 4G mobile communications networks around the world in 2012. The data is created... Collins Bartholomew Ltd.

49. LandScan 2012 Global Population Database

2012. This raster dataset contains population counts at 30 arc second resolution (1 km. or finer) for 2012. LandScan integrates daytime movements and col... Oak Ridge National Laboratory.

50. 2011 Global 2G Mobile Communications Network Coverage

2011. This polygon shapefile is a representation of the coverage area for 2G mobile communications networks around the world in 2011. The data is created... Collins Bartholomew Ltd.

51. 2011 Global 3G Mobile Communications Network Coverage

2011. This polygon shapefile is representation of the area covered by 3G mobile communications networks around the world in 2011. The data is created fro... Collins Bartholomew Ltd.

52. 2011 Global 4G Mobile Communications Network Coverage

2011. This polygon shapefile is a representation of the coverage area for 4G mobile communications networks around the world in 2011. The data is created... Collins Bartholomew Ltd.

53. Global 2G Mobile Communications Network Coverage, 2011

2011. Collins Bartholomew Ltd. This polygon shapefile is a representation of the coverage area for 2G mobile communications networks around the world in 2011. The data is created... Collins Bartholomew Ltd.

54. Global 3G Mobile Communications Network Coverage, 2011

2011. Collins Bartholomew Ltd. This polygon shapefile is representation of the area covered by 3G mobile communications networks around the world in 2011. The data is created fro... Collins Bartholomew Ltd.

55. Global 4G Mobile Communications Network Coverage, 2011

2011. Collins Bartholomew Ltd. This polygon shapefile is a representation of the coverage area for 4G mobile communications networks around the world in 2011. The data is created... Collins Bartholomew Ltd.

56. Global Population Database, 2011

2011. Oak Ridge National Laboratory, Bright, Edward A., Coleman, Philip R, and Rose, Amy N. LandScan 2011 Global Population Database is a raster theme representing population counts at 30 arc second resolution (1 km. or finer). Oak Ridge, TN.

57. LandScan 2011 Global Population Database

2011. This raster dataset contains population counts at 30 arc second resolution (1 km. or finer) for 2011. LandScan integrates daytime movements and col... Oak Ridge National Laboratory.

58. 2010 World Administrative Units

2010. World Administrative Units represents the boundaries for the first-level administrative units of the world. Environmental Systems Research Institute (Redlands, Calif.).

59. Global Population Database, 2010

2010. Oak Ridge National Laboratory, Bright, Edward A., Coleman, Philip R, and Rose, Amy N. LandScan 2010 Global Population Database is a raster theme representing population counts at 30 arc second resolution (1 km. or finer). Oak Ridge, TN.

60. LandScan 2010 Global Population Database

2010. This raster dataset contains population counts at 30 arc second resolution (1 km. or finer) for 2010. LandScan integrates daytime movements and col... Oak Ridge National Laboratory.

61. 2009 Global 2G Mobile Communications Network Coverage

2009. This polygon shapefile is a representation of the coverage area for 2G mobile communications networks around the world in 2009. The data is created... Collins Bartholomew Ltd.

62. 2009 Global 3G Mobile Communications Network Coverage

2009. This polygon shapefile is a representation of the coverage area for 3G mobile communications networks around the world in 2009. The data is created... Collins Bartholomew Ltd.

63. Global 2G Mobile Communications Network Coverage, 2009

2009. Collins Bartholomew Ltd. This polygon shapefile is a representation of the coverage area for 2G mobile communications networks around the world in 2009. The data is created... Collins Bartholomew Ltd.

64. Global 3G Mobile Communications Network Coverage, 2009

2009. Collins Bartholomew Ltd. This polygon shapefile is a representation of the coverage area for 3G mobile communications networks around the world in 2009. The data is created... Collins Bartholomew Ltd.

65. Global 4G Cellular Towers, 2013

2009. Collins Bartholomew Ltd. This point shapefile contains locations of 4G mobile cellular towers around the world for 2013. The data is created from submissions made directly ... Collins Bartholomew Ltd.

66. LandScan 2009 Global Population Database

2009. This raster dataset contains population counts at 30 arc second resolution (1 km. or finer) for 2009. LandScan integrates daytime movements and col... Oak Ridge National Laboratory.

67. 2008 Global 2G Mobile Communications Network Coverage

2008. This polygon shapefile is a representation of the coverage area for 2G mobile communications networks around the world in 2008. The data is created... Collins Bartholomew Ltd.

68. 2008 Global 3G Mobile Communications Network Coverage

2008. This polygon shapefile is a representation of the coverage area for 3G mobile communications networks around the world in 2008. The data is created... Collins Bartholomew Ltd.

69. Global 2G Mobile Communications Network Coverage, 2008

2008. Collins Bartholomew Ltd. This polygon shapefile is a representation of the coverage area for 2G mobile communications networks around the world in 2008. The data is created... Collins Bartholomew Ltd.

70. Global 3G Mobile Communications Network Coverage, 2008

2008. Collins Bartholomew Ltd. This polygon shapefile is a representation of the coverage area for 3G mobile communications networks around the world in 2008. The data is created... Collins Bartholomew Ltd.

71. LandScan 2008 Global Population Database

2008. This raster dataset contains population counts at 30 arc second resolution (1 km. or finer) for 2008. LandScan integrates daytime movements and col... Oak Ridge National Laboratory.

72. World Administrative Units, 2008

2008. ESRI. World Administrative Units is a polygon theme representing the first-level administrative units of the world. Attribute information includes the n... ESRI.

73. World Administrative Units (line)

2008. ESRI. World Administrative Units (line) is a polyline theme representing the boundary lines for the first-level administrative units of the world. This... ESRI.

74. World Continents, 2008

2008. ESRI. World Continents is a polygon theme representing the continents of the world. Attribute information includes the name and area of the continents. ... ESRI.

75. World Continents (line), 2008

2008. ESRI. World Continents (line) is a polyline theme representing the boundaries of the continents.

76. World Countries 2008

2008. ESRI. World Countries 2008 is a polygon theme representing r the countries of the world as they existed in January 2008. Attribute information includes t... ESRI.

77. World Countries 2008 (Generalized)

2008. ESRI. World Countries 2008 (Generalized) is a polygon theme representing the countries of the world as they existed in January 2008. Attribute informati... ESRI.

78. World Countries 2008 (Generalized) (line)

2008. ESRI. World Countries 2008 (Generalized) (line) is a polyline theme representing the generalized boundary lines for the countries of the world. ESRI.

79. World Countries 2008 (line)

2008. ESRI. World Countries 2008 (line) is a polyline theme representing the boundary lines for the countries of the world. This dataset is a part of the 20... ESRI.

80. World Drainage Systems, 2008

2008. ESRI. World Drainage Systems is a polyline theme representing the major drainage systems of the world. Attribute information includes the annual dischar... ESRI.

81. World Gazetteer, 2008

2008. ESRI. World Gazetteer is a point theme representing the locations and proper names for map features around the world. The gazetteer includes attribute an... ESRI.

82. World Regions, 2008

2008. ESRI. World Regions is a polygon theme representing the boundaries for the regions of the world. There are 25 commonly recognized world regions. This da... ESRI.

83. World Regions (line), 2008

2008. ESRI. World Regions (line) is a polyline theme representing the boundaries for the regions of the world. There are 25 commonly recognized world regions. ...

84. World Time Zones, 2008

2008. ESRI. World Time Zones is a polygon theme representing the time zones of the world. The time zones are best displayed with World Countries or World Admi... ESRI.

85. World Universal Transverse Mercator (UTM) Zones, 2008

2008. ESRI. World Universal Transverse Mercator (UTM) Zones is a polygon theme representing the Universal Transverse Mercator (UTM) Zones of the world. This d... ESRI.

86. World Wildlife Fund Terrestrial Ecoregions, 2008

2008. World Wildlife Fund and ESRI. World Wildlife Fund Terrestrial Ecoregions is a polygon theme representing global terrestrial ecoregions. Ecoregions are defined as relatively larg... ESRI.

87. 2007 Global 2G Mobile Communications Network Coverage

2007. This polygon shapefile is a representation of the coverage area for 2G mobile communications networks around the world in 2007. The data is created... Collins Bartholomew Ltd.

88. 2007 Global 3G Mobile Communications Network Coverage

2007. This polygon shapefile is a representation of the coverage area for 3G mobile communications networks around the world in 2007. The data is created... Collins Bartholomew Ltd.

89. 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.

90. Benthic Structures, 2007-2008

2007. National Center for Ecological Analysis and Synthesis. This raster dataset shows the locations of benthic structures (oil rigs) in the world's oceans. Structures included are gas and communication pipel... Science.

91. Commercial Shipping Activity, 2007-2008

2007. National Center for Ecological Analysis and Synthesis. This raster layer represents global commercial shipping activity including location and travel routes. Commercial shipping activity can lead to shi... Science.

92. Global 2G Mobile Communications Network Coverage, 2007

2007. Collins Bartholomew Ltd. This polygon shapefile is a representation of the coverage area for 2G mobile communications networks around the world in 2007. The data is created... Collins Bartholomew Ltd.

93. Global 3G Mobile Communications Network Coverage, 2007

2007. Collins Bartholomew Ltd. This polygon shapefile is a representation of the coverage area for 3G mobile communications networks around the world in 2007. The data is created... Collins Bartholomew Ltd.

94. Inorganic Pollution, 2007-2008

2007. National Center for Ecological Analysis and Synthesis. This raster dataset depicts the measurements of inorganic pollution in the world's oceans. See the Lineage section for complete information regardi... Science.

95. Invasive Species, 2007-2008

2007. National Center for Ecological Analysis and Synthesis. This raster dataset contains measurements of invasive species in the world's oceans. See the Lineage section for complete information regarding dat... Science.

96. LandScan 2007 Global Population Database

2007. This raster dataset contains population counts at 30 arc second resolution (1 km. or finer) for 2007. LandScan integrates daytime movements and col... Oak Ridge National Laboratory.

97. Nutrient Input, 2007-2008

2007. National Center for Ecological Analysis and Synthesis. This raster dataset contains measurements of nutrient (fertilizer) pollution in the world's oceans. See the Lineage section for complete informatio... Science.

98. Ocean Acidification, 2007-2008

2007. National Center for Ecological Analysis and Synthesis. This raster dataset depicts the measurements of ocean acidification at global coverage. Changes in CO2 concentration alter the aragonite saturation... Science.

99. Ocean Based Pollution, 2007-2008

2007. National Center for Ecological Analysis and Synthesis. This raster layer depicts global measurements of ocean-based pollution. Ocean-based pollution is assumed to derive from commercial and recreational... Science.

100. Organic Pollution, 2007-2008

2007. National Center for Ecological Analysis and Synthesis. This raster dataset depicts the measurements of organic pollution in the world's oceans. See the Lineage section for complete information regarding... Science.