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1. Antarctic region

Antarctic region. [Washington, D.C. : Central Intelligence Agency, 1984]. princeton-794081899. 1984. United States. Central Intelligence Agency. Relief shown by shading and spot heights. Also shows research stations and the countries operating them. Includes index to "Stations in the Antarct...

2. Wards South Africa 2001

Wards South Africa 2001. Shapefile. Statistics South Africa. tufts-safricawd-sa01. 2001. This polygon dataset represents all wards in South Africa.

3. Warehouses and Storage Houses 50k Scale Ecuador 2011

Warehouses and Storage Houses 50k Scale Ecuador 2011. Shapefile. Instituto Geografico Militar (Ecuador). tufts-ecuador50kwarehouse11. 2011. This point dataset represents warehouses and storage houses in Ecuador created from 1:50,000 scale topographic maps.

4. Water, Air, and Train Traffic Control Towers 50k Scale Ecuador 2011

Water, Air, and Train Traffic Control Towers 50k Scale Ecuador 2011. Shapefile. Instituto Geografico Militar (Ecuador). tufts-ecuador50ktrafficcontrol11. 2011. This point dataset represents traffic control towers in Ecuador created from 1:50,000 scale topographic maps.

5. Water Bodies Alaska 2014

Water Bodies Alaska 2014. Shapefile. Geologic Survey (U.S.). tufts-alaskawaterbody14. 2014. This polygon dataset represents water bodies in Alaska. All feature classes are vertically integrated with each other and with 1:1,000,000-scale t...

6. Water Bodies and Wetlands 1:1,000,000- Scale United States 2014

Water Bodies and Wetlands 1:1,000,000- Scale United States 2014. Shapefile. Geologic Survey (U.S.). tufts-uswaterbody1mill14. 2014. This polygon dataset represents waterbodies and wetlands of the United States, Puerto Rico, and the U.S. Virgin Islands. The map layer was produce...

7. Water Bodies and Wetlands 1:1,000,000-Scale United States 2012

Water Bodies and Wetlands 1:1,000,000-Scale United States 2012. Shapefile. Geologic Survey (U.S.). tufts-uswaterbody1mill12. 2012. This polygon dataset represents waterbodies and wetlands of the United States, Puerto Rico, and the U.S. Virgin Islands. The map layer was produce...

8. Water bodies Cambridge MA 2010

Water bodies Cambridge MA 2010. Shapefile. Cambridge (Mass.). Geographic Information Systems. tufts-cambridgewaterbody10. 2010. This polygon dataset represents the locations and boundaries of water bodies in Cambridge, MA.

9. Water Bodies Conterminous United States 2014

Water Bodies Conterminous United States 2014. Shapefile. Geologic Survey (U.S.). tufts-contuswaterbody14. 2014. This polygon dataset represents water bodies in the Conterminous United States. All feature classes are vertically integrated with each other and w...

10. Water Bodies Hawaii 2014

Water Bodies Hawaii 2014. Shapefile. Geologic Survey (U.S.). tufts-hawaiiwaterbody14. 2014. This polygon dataset represents water bodies in Hawaii. All feature classes are vertically integrated with each other and with 1:1,000,000-scale tr...

11. Water bodies Kenya 2000

Water bodies Kenya 2000. Shapefile. World Resources Institute. tufts-kenyawaterbodies00. 2000. This polygon dataset represents the waterbodies in Kenya, from FAO's Africover dataset.

12. Water Bodies Puerto Rico and U.S. Virgin Islands 2014

Water Bodies Puerto Rico and U.S. Virgin Islands 2014. Shapefile. Geologic Survey (U.S.). tufts-usislwaterbody14. 2014. This polygon dataset represents water bodies in Puerto Rico and the U.S. Virgin Islands. All feature classes are vertically integrated with each ot...

13. Water Bodies United States 2014

Water Bodies United States 2014. Shapefile. Geologic Survey (U.S.). tufts-uswaterbody14. 2014. This polygon dataset represents water bodies in the United States. All feature classes are vertically integrated with each other and with 1:1,000,0...

14. Water Intake Locations 50k Scale Ecuador 2011

Water Intake Locations 50k Scale Ecuador 2011. Shapefile. Instituto Geografico Militar (Ecuador). tufts-ecuador50kwaterintake11. 2011. This point dataset represents water intake areas in Ecuador created from 1:50,000 scale topographic maps.

15. Water Resource Usage United States 1985

Water Resource Usage United States 1985. Shapefile. Geologic Survey (U.S.). tufts-usawaterusage85. 1985. This database table represents water uses specific to 1985, organized by county. This map layer contains information about water use for public sup...

16. Water Resources and Usage United States 1990

Water Resources and Usage United States 1990. Shapefile. Geologic Survey (U.S.). tufts-usawaterusage90. 1990. This database table represents water uses specific to 1990 organized by county. This map layer contains information about water use for public supp...

17. Water Resources and Usage United States 1995

Water Resources and Usage United States 1995. Shapefile. Geologic Survey (U.S.). tufts-usawaterusage95. 1995. This database table represents water uses specific to 1995 organized by county. This map layer contains information about water use for public supp...

18. Water Resources and Usage United States 2000

Water Resources and Usage United States 2000. Shapefile. Geologic Survey (U.S.). tufts-usawaterusage00. 2000. This database table represents water uses specific to 2000 organized by county. This map layer contains information about water use for public supp...

19. Water Resources and Usage United States 2005

Water Resources and Usage United States 2005. Shapefile. Geologic Survey (U.S.). tufts-usawaterusage05. 2005. This database table represents water uses specific to 2005 organized by county. This map layer contains information about water use for public supp...

20. Water Sanitation Coverage Per Municipality, Colombia, 2005

Water Sanitation Coverage Per Municipality, Colombia, 2005. Shapefile. Instituto Geografico "Agustin Codazzi". tufts-colombia-watersanitationcoveragetotal-05. 2005. This polygon dataset presents the ratio between the percentage of households with water sanitation service, over the total number of households pe...

21. Water Sanitation Coverage Per Municipality, Colombia, 2008

Water Sanitation Coverage Per Municipality, Colombia, 2008. Shapefile. Instituto Geografico "Agustin Codazzi". tufts-colombia-watersanitationcoveragetotal-08. 2008. This polygon dataset presents the ratio between the percentage of households with water sanitation service, over the total number of households pe...

22. Water Sanitation Coverage Per Municipality, Colombia, 2011

Water Sanitation Coverage Per Municipality, Colombia, 2011. Shapefile. Instituto Geografico "Agustin Codazzi". tufts-colombia-watersanitationcoveragetotal-11. 2011. This polygon dataset presents the ratio between the percentage of households with water sanitation service, over the total number of households pe...

23. Water Towers 50k Scale Ecuador 2011

Water Towers 50k Scale Ecuador 2011. Shapefile. Instituto Geografico Militar (Ecuador). tufts-ecuador50kwatertower11. 2011. This point dataset represents water towers in Ecuadorcreated from 1:50,000 scale topographic maps.

24. Water Treatment Plant Points 50k Scale Ecuador 2011

Water Treatment Plant Points 50k Scale Ecuador 2011. Shapefile. Instituto Geografico Militar (Ecuador). tufts-ecuador50kwatertreatplantpoint11. 2011. This point dataset represents water treatment plants in Ecuador created from 1:50,000 scale topographic maps.

25. Water Treatment Plants 50k Scale Ecuador 2011

Water Treatment Plants 50k Scale Ecuador 2011. Shapefile. Instituto Geografico Militar (Ecuador). tufts-ecuador50kwatertreatplant11. 2011. This polygon dataset represents water treatment plants in Ecuador created from 1:50,000 scale topographic maps.

26. Water Usage Colombia 2010

Water Usage Colombia 2010. Shapefile. Instituto Geografico "Agustin Codazzi.". tufts-colombiawateruse10. 2010. This polygon dataset represents the annual water usage in Colombia.

27. Waterbodies Mexico 1993 - 1997

Waterbodies Mexico 1993 - 1997. Shapefile. Instituto Nacional de Estadistica y Geografia (Mexico). tufts-mexicowaterbodies9397. 1992. This polygon dataset shows waterbodies located throughout mexico. The geographic features are based off a topographic map. The names of the feature...

28. Waterbodies Mexico 2010

Waterbodies Mexico 2010. Shapefile. Instituto Nacional de Estadistica y Geografia (Mexico). tufts-mexicowaterbodies10. 2010. This polygon dataset shows major waterbodies in Mexico.

29. Waterbody Public Access Locations New Hampshire 1997 - 2012

Waterbody Public Access Locations New Hampshire 1997 - 2012. Shapefile. NH GRANIT (Firm). tufts-nhwateraccesslocations9712. This point dataset shows locations of access sites to public water bodies in New Hampshire. The data set was developed to support statewide recrea...

30. Waterfalls 50k Scale Ecuador 2011

Waterfalls 50k Scale Ecuador 2011. Shapefile. Instituto Geografico Militar (Ecuador). tufts-ecuador50kwaterfalls11. 2011. This line dataset represents parish-level waterfalls in Ecuador created from 1:50,000 topographic maps.

31. Waterfalls Points 50k Scale Ecuador 2011

Waterfalls Points 50k Scale Ecuador 2011. Shapefile. Instituto Geografico Militar (Ecuador). tufts-ecuador50kwaterfallpoints11. 2011. This point dataset represents waterfalls in Ecuador created from 1:50,000 scale topographic maps.

32. Waterfront Parks New York City 2010

Waterfront Parks New York City 2010. Shapefile. New York (N.Y.). Department of City Planning. tufts-nycwaterfrontparks13. 2010. This polygon dataset represents parklands on the water's edge in New York City. Any portions of a park that are located upland (separated from wate...

33. Waterplay Cambridge MA 2003

Waterplay Cambridge MA 2003. Shapefile. Cambridge (Mass.) Geographic Information Systems. tufts-cambridgewaterplay03. 2003. This point dataset represents areas for water play in Cambridge, MA.

34. Watersheds Afghanistan 2003

Watersheds Afghanistan 2003. Shapefile. Afghanistan Information Management Service. tufts-afghanistanwatersheds03. 2003. This polygon dataset represents watersheds within Afghanistan. The watershed contains forty-one watersheds delineated within five river basins in A...

35. Watersheds and Hydrogeological Zones Colombia 2002

Watersheds and Hydrogeological Zones Colombia 2002. Shapefile. Instituto Geografico "Agustin Codazzi.". tufts-colombiahydrogeo02. 2002. This polygon dataset represents zones of basins and hydrogeological regions with the intent of showing the relationship between surface water and g...

36. Watersheds Colombia 2002

Watersheds Colombia 2002. Shapefile. Instituto Geografico "Agustin Codazzi.". tufts-colombiawatershed02. 2002. This polygon dataset represents water basins in Colombia.

37. Watersheds Colombia 2010

Watersheds Colombia 2010. Shapefile. Instituto de Hidrologia, Meteorologia y Estudios Ambientales (Colombia). tufts-colombia-watersheds-10. 2010. This polygon dataset shows major hydrological basins and their sub-basin watersheds for Colombia in the year 2010.

38. Watersheds Colombia 2013

Watersheds Colombia 2013. Shapefile. Instituto de Hidrologia, Meteorologia y Estudios Ambientales (Colombia). tufts-colombia-watersheds-13. 2013. This polygon dataset shows major hydrological basins and their sub-basin watersheds for Colombia in the year 2013.

39. Waterways Polygons, Democratic Republic of Congo, 2009

Waterways Polygons, Democratic Republic of Congo, 2009. Shapefile. World Resources Institute. tufts-drcwaterpoly09. 2009. This polygon dataset represents waterways of the DRC. It was generated by the Directorate Forest Inventory and Planning from interpreting large sca...

40. Waterways Polylines, Democratic Republic of Congo, 2009

Waterways Polylines, Democratic Republic of Congo, 2009. Shapefile. World Resources Institute. tufts-drcwaterln09. 2009. This line dataset represents waterways in the Democratic Republic of Congo. It was generated by the Directorate Forest Inventory and Planning from ...

41. Weigh in Motion Stations USA 2011

Weigh in Motion Stations USA 2011. Shapefile. United States. Bureau of Transportation Statistics. Office of Geographic Information Services. tufts-usawimstations11. 2011. The data included in the GIS Traffic Stations Version database have been assimilated from station description files provided by FHWA for Weigh-in-M...

42. Weigh in Motion Stations USA 2011

Weigh in Motion Stations USA 2011. Shapefile. United States. Bureau of Transportation Statistics. Office of Geographic Information Services. tufts-usaweighstations11. 2011. This point dataset represents Weigh in Motion Stations in the USA. It is included in the GIS Traffic Stations Version database, which have been ass...

43. Wetlands Cambridge MA 2002

Wetlands Cambridge MA 2002. Shapefile. Cambridge (Mass.). Geographic Information Systems. tufts-cambridgewetlnd02. 2002. This polygon dataset contains all delineated wetland areas within Cambridge, MA, including both open water and marsh areas.

44. Wetlands Cambridge MA 2003

Wetlands Cambridge MA 2003. Shapefile. Cambridge (Mass.). Geographic Information Systems. tufts-cambridgewetland03. 2003. This polygon dataset contains all delineated wetland areas within Cambridge, MA, including both open water and marsh areas.

45. Wildfires United States 1995-2000

Wildfires United States 1995-2000. Shapefile. Geological Survey (U.S.). tufts-uswildfires9500. 1995. This polygon dataset shows wildfires in the United States for 1995 to 2000.This data set is a subset of the Spatial Hazard Events and Losses Databa...

46. Wildfires United States 2001- 2009

Wildfires United States 2001- 2009. Shapefile. Geological Survey (U.S.). tufts-uswildfires0109. 2001. This polygon dataset shows Wildfires in the United States between 2001 and 2009. it is a subset of the Spatial Hazard Events and Losses Database fo...

47. Wind United States 1995-2000

Wind United States 1995-2000. Shapefile. Geological Survey (U.S.). tufts-uswind9500. 1995. This polygon dataset shows wind in the United States for 1995 to 2000.This data set is a subset of the Spatial Hazard Events and Losses Database fo...

48. Wind United States 2001- 2009

Wind United States 2001- 2009. Shapefile. Geological Survey (U.S.). tufts-uswind0109. 2001. This polygon dataset shows wind in the United States from 2001 to 2009. It is a subset of the Spatial Hazard Events and Losses Database for the Uni...

49. Winter Weather United States 1995-2000

Winter Weather United States 1995-2000. Shapefile. Geological Survey (U.S.). tufts-uswinterweather9500. 1995. This polygon dataset shows winter weather in the United States for 1995 to 2000.This data set is a subset of the Spatial Hazard Events and Losses D...

50. Winter Weather United States 2001- 2009

Winter Weather United States 2001- 2009. Shapefile. Geological Survey (U.S.). tufts-uswinterweather0109. 2001. This polygon dataset shows winter weather events in the United States from 2001 to 2009. It is a subset of the Spatial Hazard Events and Losses Dat...

51. Youth Centers Cambridge MA 2009

Youth Centers Cambridge MA 2009. Shapefile. Cambridge (Mass.). Geographic Information Systems. tufts-cambridgeyouthcent09. 2009. This point dataset represents Youth Centers in Cambridge, MA.

52. Zebra and Quagga Mussel Distribution North America 1986 - 2011

Zebra and Quagga Mussel Distribution North America 1986 - 2011. Shapefile. Geological Survey (U.S.). tufts-northamericazebraandquaggamusseldistribution8611. 1986. This point dataset represents a compilation of reports of confirmed zebra mussel as well as quagga mussel sightings in the United States and Canada...

53. ZipCodes Cambridge MA 1997

ZipCodes Cambridge MA 1997. Shapefile. Cambridge (Mass.). Geographic Information Systems. tufts-cambridgezip97. 1997. This polylgon shapefile represents United States Postal Service ZIP code boundaries in Cambridge, MA.

54. Zipcodes Cambridge MA 2006

Zipcodes Cambridge MA 2006. Shapefile. Cambridge (Mass.) Geographic Information Systems. tufts-cambridgezipcodes06. 2006. This polygon dataset contains the boundaries of the five United States Postal Service (USPS) ZIP code areas in Cambridge, MA.

55. Zipcodes Somerville MA 2006

Zipcodes Somerville MA 2006. Shapefile. Somerville (Mass.). Information Technology. tufts-somervillezipcodes06. 2006. This polygon dataset represents zipcodes for Somerville, MA.

56. Zoning Cambridge MA 1997

Zoning Cambridge MA 1997. Shapefile. Cambridge (Mass.). Geographic Information Systems. tufts-cambridgezoning97. 1997. This polygon dataset contains zoning districts governing land and building use for Cambridge, MA.

57. Zoning Districts Cambridge MA 1997

Zoning Districts Cambridge MA 1997. Shapefile. Cambridge (Mass.) Geographic Information Systems. tufts-cambridgezoningdistrict97. 1997. This polygon dataset contains the zoning districts governing land and building use in Cambridge, MA.

58. Zoning Districts Chelsea MA 2005

Zoning Districts Chelsea MA 2005. Shapefile. Chelsea (Mass.). Information Technology Dept. tufts-chelseazoning05. 2005. This polygon data layer depicts the zoning districts for Chelsea, MA.

59. Zoning Overlay Districts Cambridge MA 1998-2006

Zoning Overlay Districts Cambridge MA 1998-2006. Shapefile. Cambridge (Mass.) Geographic Information Systems. tufts-cambridgezoningoverlay9806. 1998. This polygon dataset contains the zoning overlay districts in Cambridge, MA that set out additional or alternative zoning regulations to an area's ...

60. Zoning Somerville MA 2005

Zoning Somerville MA 2005. Shapefile. Somerville (Mass.). Information Technology. tufts-somervillezoning05. 2005. This polygon dataset represents the 2005 zoning codes for Somerville, MA.

61. Zoning Somerville MA 2010

Zoning Somerville MA 2010. Shapefile. Somerville (Mass.). Information Technology. tufts-somervillezoning10. 2010. This polygon dataset represents the 2010 zoning codes for Somerville, MA.

62. Zoning, Somerville, MA, 2015

Zoning, Somerville, MA, 2015. Shapefile. Somerville (Mass.). Information Technology. tufts-somervillezoning15. 2015. This polygon dataset represents the 2015 zoning codes for Somerville, MA.

63. Zoological Zones 50k Scale Ecuador 2011

Zoological Zones 50k Scale Ecuador 2011. Shapefile. Instituto Geografico Militar (Ecuador). tufts-ecuador50kzoos11. 2011. This polygon dataset represents zoos in Ecuador created from 1:50,000 scale topographic maps.

64. 100 Foot Grid Cambridge MA 2004

100 Foot Grid Cambridge MA 2004. Shapefile. Cambridge (Mass.) Geographic Information Systems. tufts-cambridgegrid100-04. 2004. This polygon dataset is a 100 foot grid overlay for Cambridge, MA.

65. 112th Congressional Boundaries USA 2011

112th Congressional Boundaries USA 2011. Shapefile. U.S. Census Bureau. tufts-uscongdistrict11. 2011. This polygon dataset represents 112th congressional boundaries in the United States. The 112th Congressional District Boundaries data set contains ...

66. 113th U.S. Congressional District POLY Massachusetts 2013

113th U.S. Congressional District POLY Massachusetts 2013. Shapefile. MassGIS (Office : Mass.) . tufts-macongressdistpoly13. 2013. This polygon dataset represents the U.S. Congressional District boundaries (Polygons) for Massachusetts.

67. 50 Foot Grid Cambridge MA 2004

50 Foot Grid Cambridge MA 2004. Shapefile. Cambridge (Mass.) Geographic Information Systems. tufts-cambridgegrid50-04. 2004. This polygon dataset is a 50 foot grid overlay for Cambridge, MA.

68. Address Range Cambridge MA 2007

Address Range Cambridge MA 2007. Shapefile. Cambridge (Mass.). Geographic Information Systems. tufts-cambridgeaddressrange07. 2007. This point dataset contains all building centroid points within Cambridge, MA and addresses associated with each building from the Master Address d...

69. Administrative Boundaries 250k Scale Ecuador 2012

Administrative Boundaries 250k Scale Ecuador 2012. Shapefile. Instituto Geografico Militar (Ecuador). tufts-ecuador250kbounds12. 2012. This line dataset represents country boundaries in Ecuador digitized from 1:250000 scale topographic maps.

70. Administrative Boundaries, Democratic Republic of Congo, 2009

Administrative Boundaries, Democratic Republic of Congo, 2009. Shapefile. World Resources Institute. tufts-drcadminbounds09. 2009. This polygon dataset represents administrative areas of the Democratic Republic of Congo. Various administrative entities are included: province, d...

71. Administrative Boundaries Lines World 1995

Administrative Boundaries Lines World 1995. Shapefile. United States. National Geospatial-Intelligence Agency. tufts-worldboundariesln95. 1995. This line dataset represent world vector boundaries from the World Vector Shoreline dataset. The original World Vector Shoreline (WVS) was a digita...

72. Administrative Boundaries Mexico 2006 - 2010

Administrative Boundaries Mexico 2006 - 2010. Shapefile. Instituto Nacional de Estadistica y Geografia (Mexico). tufts-mexicoadminbounds0610. 2006. This polygon dataset represents basic administrative unit boundaries in Mexico.

73. Administrative Boundaries (Parish) Census of Housing, Immigration, and Living Conditions Ecuador 2010

Administrative Boundaries (Parish) Census of Housing, Immigration, and Living Conditions Ecuador 2010. Shapefile. Instituto Geografico Militar (Ecuador). tufts-ecuadorlev3admcensus10. 2010. This polygon dataset represents the 2010 population census performed in Ecuador at the level three administrative level (known as parishes or parro...

74. Administrative Boundaries World 1995

Administrative Boundaries World 1995. Shapefile. United States. National Geospatial-Intelligence Agency. tufts-worldboundaries95. 1995. This polygon dataset represents boundaries of world countries in the World Vector Dataset. The original World Vector Shoreline (WVS) was a digital ...

75. Africanized Honey Bees United States 1990 - 2009

Africanized Honey Bees United States 1990 - 2009. Shapefile. Geological Survey (U.S.). tufts-usafricanizedhoneybees9009. 1990. This polygon layer portrays the spread, by year, of the Africanized honey bee (AHB) in the United States, Puerto Rico, and the U.S. Virgin Islands....

76. Agricultural Census USA 2007

Agricultural Census USA 2007. Shapefile. National Atlas of the United States. tufts-usaagcensus07. 2007. This dataset represents a selected set of information that was collected for the 2007 Census of Agriculture by the National Agricultural Statistics...

77. Agriculture Census United States 2002

Agriculture Census United States 2002. Shapefile. United States. Department of Agriculture. Statistical Reporting Service. tufts-usagriculturecensus02. 2002. This polygon dataset shows information regarding the 2002 Census of Agriculture in the United States. This map layer portrays a selected set of inf...

78. Airport and Airfields, Nepal, 2001

Airport and Airfields, Nepal, 2001. Shapefile. United Nations. Office for the Coordination of Humanitarian Affairs. tufts-nepalairport01. 2001. This polygon dataset represents airports and airfields in Nepal for 2001.

79. Airport Cargo Volume Colombia 2007

Airport Cargo Volume Colombia 2007. Shapefile. Instituto Geografico "Agustin Codazzi.". tufts-colombiaairportcargo07. 2007. This point dataset represents locations of airports in Colombia, and indicates the volume of cargo at the airport.

80. Airports 1m Scale Ecuador 2008

Airports 1m Scale Ecuador 2008. Shapefile. Instituto Geografico Militar (Ecuador). tufts-ecuador1mairports08. 2008. This point dataset represents airports in Ecuador digitized from 1:1 million scale topographic maps.

81. Airports 250k Scale Ecuador 2012

Airports 250k Scale Ecuador 2012. Shapefile. Instituto Geografico Militar (Ecuador). tufts-ecuador250kairports12. 2012. This polygon dataset represents airports in Ecuador digitized from 1:250k scale topographic maps..

82. Airports 50k Scale Ecuador 2011

Airports 50k Scale Ecuador 2011. Shapefile. Instituto Geografico Militar (Ecuador). tufts-ecuador50kairportspar11. 2011. This polygon dataset represents airports in Ecuador created from 1:50,000 scale topographic maps.

83. Airports and Airfields Afghanistan 2000

Airports and Airfields Afghanistan 2000. Shapefile. Afghanistan Information Management Service. tufts-afghanistanairportsfields00. 1997. This point dataset represents locations of airports and airfields of Afghanistan, which were mapped at 1:250,000 scale from Joint Operations Graphi...

84. Airports Points 250k Scale Ecuador 2012

Airports Points 250k Scale Ecuador 2012. Shapefile. Instituto Geografico Militar (Ecuador). tufts-ecuador250kairportspt12. 2012. This point dataset represents airports in Ecuador digitized from 1:250000 scale topographic maps.

85. Airports United States, Puerto Rico, Virgin Islands 2014

Airports United States, Puerto Rico, Virgin Islands 2014. Shapefile. Geological Survey (U.S.). tufts-us-pr-viairports14. 2014. This point dataset includes Global Map data showing airports of the United States, Puerto Rico, and U.S. Virgin Islands for 2014. The data are a mo...

86. Airports USA 2011

Airports USA 2011. Shapefile. United States. Bureau of Transportation Statistics. Office of Geographic Information Services. tufts-usaairports11. 2011. This point shapefile is a geographic point database of aircraft landing facilities in the United States and U.S. Territories. Attribute data is pr...

87. Alternative Fuel Stations USA 2011

Alternative Fuel Stations USA 2011. Shapefile. United States. Bureau of Transportation Statistics. Office of Geographic Information Services. tufts-usaaltfuels11. 2011. This point dataset represents locations from the Alternative Fuels database. The Alternative Fuels database is a geographic point database of fueli...

88. Amtrak Lines USA 2011

Amtrak Lines USA 2011. Shapefile. United States. Federal Railroad Administration. tufts-usaamtrakrailroads11. 2011. The line dataset is a comprehensive database of the nation's railway system at the 1:100,000 scale or better. The data set covers all 50 States plu...

89. Amtrak Stations USA 2009

Amtrak Stations USA 2009. Shapefile. United States. Federal Railroad Administration. tufts-usaamtrkstations09. 2009. This point dataset represents amtrack stations in the United States, made from the updated database of the Federal Railroad Administration's (FRA) ...

90. Annexed Lands Israel 2007

Annexed Lands Israel 2007. Shapefile. Shalom akhshav (Organization : Israel). tufts-israelannexedland07. 2007. This polygon dataset represents the lands 'annexed' by Israel through the building of the Security Fence between Israel and the West Bank. This lay...

91. Annual Agricultural Water Usage, Colombia, 2010

Annual Agricultural Water Usage, Colombia, 2010. Shapefile. Sistema de Inforrmacion Ambiental de Colombia (SIAC). tufts-colombia-agriculturalwater-10. 2010. This polygon dataset shows annual water usage for the agricultural sector in Colombia for the year 2010. Each polygon represents an hydrographic su...

92. Annual Hydrological Performance Colombia 2010

Annual Hydrological Performance Colombia 2010. Shapefile. Instituto Geografico "Agustin Codazzi.". tufts-colombiahydroperform10. 2010. This polygon dataset represents the annual hydrological performance in Colombia.

93. Annual Surface Water Runoff Colombia 2002

Annual Surface Water Runoff Colombia 2002. Shapefile. Instituto Geografico "Agustin Codazzi.". tufts-colombiaannrunoff02. 2002. This polygon dataset represents the annual surface water runoff yield in Colombia.

94. Aqueduct Coverage Per Municipality, Colombia, 2005

Aqueduct Coverage Per Municipality, Colombia, 2005. Shapefile. Instituto Geografico "Agustin Codazzi". tufts-colombia-aqueductcoveragetotal-05. 2005. This polygon dataset presents the ratio between the percentage of households with aqueduct service, over the total number of households per munici...

95. Aqueduct Coverage Per Municipality, Colombia, 2008

Aqueduct Coverage Per Municipality, Colombia, 2008. Shapefile. Instituto Geografico "Agustin Codazzi". tufts-colombia-aqueductcoveragetotal-08. 2008. This polygon dataset presents the ratio between the percentage of households with aqueduct service, over the total number of households per munici...

96. Aqueduct Coverage Per Municipality, Colombia, 2011

Aqueduct Coverage Per Municipality, Colombia, 2011. Shapefile. Instituto Geografico "Agustin Codazzi". tufts-colombia-aqueductcoveragetotal-11. 2011. This polygon dataset presents the ratio between the percentage of households with aqueduct service, over the total number of households per munici...

97. Aqueducts Lines 50k Scale Ecuador 2011

Aqueducts Lines 50k Scale Ecuador 2011. Shapefile. Instituto Geografico Militar (Ecuador). tufts-ecuador50kaqueductsline11. 2011. This line dataset represents aqueducts in Ecuador created from 1:50,000 scale topographic maps.

98. Aqueducts Lines 50k Scale Ecuador 2011

Aqueducts Lines 50k Scale Ecuador 2011. Shapefile. Instituto Geografico Militar (Ecuador). tufts-ecuador50kaqueducts11. 2011. This line dataset represents aqueducts in Ecuador created from 1:50,000 scale topographic maps.

99. Aquifers of Alluvial and Glacial Origin United States 2002

Aquifers of Alluvial and Glacial Origin United States 2002. Shapefile. Geological Survey (U.S.). tufts-usglacialaquifers02. 1995. This polygon data set shows the alluvial and glacial aquifers in the United States. This data set represents the extent of the alluvial and glacia...

100. Archaeological Sites 50k Scale Ecuador 2011

Archaeological Sites 50k Scale Ecuador 2011. Shapefile. Instituto Geografico Militar (Ecuador). tufts-ecuador50karchaeologicalsites11. 2011. This polygon dataset represents rchaeological sites in Ecuador created from 1:50,000 scale topographic maps.