5,685 results returned
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Title: North American Atlas - Bathymetry (Polygons)
- Polygon data
- 2004
- Not owned by MIT (Owned by Stanford)
- Instituto Nacional de Estadística, Geografía e Informática (Mexico)
- Canada Centre for Mapping
- Geological Survey (U.S.)
Summary: This polygon shapefile contains bathymetric data with depth in metres for ocean areas covered by the extent of the North American Atlas project. Isobaths (lines of equal depth) are provided for sea level (coastline, with depth = 1), 200, 500, and 2500 metres. Polygons bounded by these isobaths represent depth ranges of 0-200, 200-500, 500-2500, and greater than 2500 metres. This layer is part of the 1997-2014 edition National Atlas of the United States. The North American Atlas data are intended for geographic display and analysis at the national and continental level. These data should be displayed and analyzed at scales appropriate for 1:10,000,000-scale data. No responsibility is assumed by Natural Resources Canada, Instituto Nacional de Estad stica Geograf a e Inform tica, or the U.S. Geological Survey in the use of these data. National Atlas of the United States. (2004). North American Atlas - Bathymetry (Polygons). National Atlas of the United States. Available at: http://purl.stanford.edu/pf025xf0532. National Atlas of the United States. (2004). North American Atlas - Bathymetry (Polygons). National Atlas of the United States. Available at: http://purl.stanford.edu/pf025xf0532. The Commission for Environmental Cooperation (CEC) is an international organization created by Canada, Mexico, and the United States of America under the North American Agreement on Environmental Cooperation (NAAEC). The CEC was established to address regional environmental concerns, help prevent potential trade and environmental conflicts, and to promote the effective enforcement of environmental law. The Agreement complements the environmental provisions of the North American Free Trade Agreement (NAFTA). Further information on the CEC is available from http://www.cec.org/ or from >Commission for Environmental Cooperation >393, rue St-Jacques Ouest >Bureau 200 >Montr al (Qu bec) >H2Y 1N9 Canada > >Telephone: 514 350 4300 >Facsimile: 514 350 4314 >Electronic mail: info@ccemtl.org > All North American Atlas data sets are available in four data formats: Arc/INFO Export format (e00), ArcView Shapefile, Geography Markup Language (GML) and Spatial Data Transfer Standard (SDTS). Although these data are distributed in geographic coordinates, the North American Atlas Map uses a Lambert Azimuthal Equal Area projection. The following parameters were used for the map: >Longitude_of_Projection_Center: -100.00 >Latitude_of_Projection_Center: 45.00 >False_Easting (metres): 0.0 >False_Northing (metres): 0.0 >Semi-major_Axis: 6370997.0 >Denominator_of_Flattening_Ratio: 1.0 >Ellipsoid_Name: Sphere >Units: metres
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Title: North American Atlas - Bathymetry (Lines)
- Line data
- 2004
- Not owned by MIT (Owned by Stanford)
- Instituto Nacional de Estadística, Geografía e Informática (Mexico)
- Canada Centre for Mapping
- Geological Survey (U.S.)
Summary: This line shapefile shows bathymetric contours with depth in metres for ocean areas covered by the extent of the North American Atlas project. Isobaths (lines of equal depth) are provided for sea level (coastline, with depth = 1), 200, 500, and 2500 metres. Polygons bounded by these isobaths represent depth ranges of 0-200, 200-500, 500-2500, and greater than 2500 metres. This layer is part of the 1997-2014 edition of the National Atlas of the United States. The North American Atlas data are intended for geographic display and analysis at the national and continental level. National Atlas of the United States. (2004). North American Atlas - Bathymetry (Lines). National Atlas of the United States. Available at: http://purl.stanford.edu/yk897vw1656. National Atlas of the United States. (2004). North American Atlas - Bathymetry (Lines). National Atlas of the United States. Available at: http://purl.stanford.edu/yk897vw1656. National Atlas of the United States. (2004). North American Atlas - Bathymetry (Lines). National Atlas of the United States. Available at: http://purl.stanford.edu/yk897vw1656. The Commission for Environmental Cooperation (CEC) is an international organization created by Canada, Mexico, and the United States of America under the North American Agreement on Environmental Cooperation (NAAEC). The CEC was established to address regional environmental concerns, help prevent potential trade and environmental conflicts, and to promote the effective enforcement of environmental law. The Agreement complements the environmental provisions of the North American Free Trade Agreement (NAFTA). Further information on the CEC is available from http://www.cec.org/ or from >Commission for Environmental Cooperation >393, rue St-Jacques Ouest >Bureau 200 >Montr al (Qu bec) >H2Y 1N9 Canada > >Telephone: 514 350 4300 >Facsimile: 514 350 4314 >Electronic mail: info@ccemtl.org > All North American Atlas data sets are available in four data formats: Arc/INFO Export format (e00), ArcView Shapefile, Geography Markup Language (GML) and Spatial Data Transfer Standard (SDTS). Although these data are distributed in geographic coordinates, the North American Atlas Map uses a Lambert Azimuthal Equal Area projection. The following parameters were used for the map: >Longitude_of_Projection_Center: -100.00 >Latitude_of_Projection_Center: 45.00 >False_Easting (metres): 0.0 >False_Northing (metres): 0.0 >Semi-major_Axis: 6370997.0 >Denominator_of_Flattening_Ratio: 1.0 >Ellipsoid_Name: Sphere >Units: metres
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Title: Political Boundaries, North America, 2004
- Polygon data
- 2004
- Not owned by MIT (Owned by Stanford)
- Instituto Nacional de Estadística, Geografía e Informática (Mexico)
- Geological Survey (U.S.)
- Canada Centre for Remote Sensing
Summary: This polygon shapefile depicts the political boundaries of North America, including: international boundaries, provincial boundaries, state or territory boundaries, and the International Date Line. This layer is the result of a joint venture involving the National Atlas programs in Canada (Natural Resources Canada), Mexico (Instituto Nacional de Estadística Geografía e Informática), and the United States (U.S. Geological Survey), as well as the North American Commission for Environmental Co-operation. This layer is part of the 1997-2014 edition of the National Atlas of the United States. The North American Atlas data are intended for geographic display and analysis at the national and continental level. These data should be displayed and analyzed at scales appropriate for 1:10,000,000-scale data. No responsibility is assumed by Natural Resources Canada, Instituto Nacional de Estadística Geografía e Informática, or the U.S. Geological Survey in the use of these data. U.S. Geological Survey, Canada Centre for Remote Sensing and Instituto Nacional de Estadística, Geografía e Informática (Mexico). (2004). Political Boundaries, North America, 2004. USGS, Available at: http://purl.stanford.edu/ns372xw1938 The Commission for Environmental Cooperation (CEC) is an international organization created by Canada, Mexico, and the United States of America under the North American Agreement on Environmental Cooperation (NAAEC). The CEC was established to address regional environmental concerns, help prevent potential trade and environmental conflicts, and to promote the effective enforcement of environmental law. The Agreement complements the environmental provisions of the North American Free Trade Agreement (NAFTA). Further information on the CEC is available from http://www.cec.org/ or from >Commission for Environmental Cooperation >393, rue St-Jacques Ouest >Bureau 200 >Montréal (Québec) >H2Y 1N9 Canada > >Telephone: 514 350 4300 >Facsimile: 514 350 4314 >Electronic mail: info@ccemtl.org > All North American Atlas data sets are available in four data formats: Arc/INFO Export format (e00), ArcView Shapefile, Geography Markup Language (GML) and Spatial Data Transfer Standard (SDTS). Although these data are distributed in geographic coordinates, the North American Atlas Map uses a Lambert Azimuthal Equal Area projection. The following parameters were used for the map: >Longitude_of_Projection_Center: -100.00 >Latitude_of_Projection_Center: 45.00 >False_Easting (metres): 0.0 >False_Northing (metres): 0.0 >Semi-major_Axis: 6370997.0 >Denominator_of_Flattening_Ratio: 1.0 >Ellipsoid_Name: Sphere >Units: metres > State boundaries in Mexico are included for illustration purposes. They were obtained from diverse sources and INEGI does not guarantee and takes no responsibility for their legal validity and/or accuracy. ; {"gdaId" : 6065780} All data for Canada and other areas outside of Mexico and the United States of America are covered by the Geogratis User Agreement for Digital Data. No use constraints are applied to data for Mexico and the United States of America. Acknowledgment of the North American Atlas, Instituto Nacional de Estadística Geografía e Informática, Natural Resources Canada, and (or) the U.S. Geological Survey would be appreciated in products derived from these data.
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Title: Populated Places, North America. 2004
- Point data
- 2004
- Not owned by MIT (Owned by Stanford)
- Geological Survey (U.S.)
- Instituto Nacional de Estadística, Geografía e Informática (Mexico)
- Canada Centre for Remote Sensing
Summary: A joint venture involving the National Atlas programs in Canada (Natural Resources Canada), Mexico (Instituto Nacional de Estadística Geografía e Informática), and the United States (U.S. Geological Survey), as well as the North American Commission for Environmental Co-operation, has led to the release (June 2004) of several new products: an updated paper map of North America, and its associated geospatial data sets and their metadata. These data sets are available online from each of the partner countries both for visualization and download. The North American Atlas data are standardized geospatial data sets at 1:10,000,000 scale. A variety of basic data layers (e.g. roads, railroads, populated places, political boundaries, hydrography, bathymetry, sea ice and glaciers) have been integrated so that their relative positions are correct. This collection of data sets forms a base with which other North American thematic data may be integrated. Any data outside of Canada, Mexico, and the United States of America included in the North American Atlas data sets is strictly to complete the context of the data. The North American Atlas - Populated Places data set shows a selection of named populated places suitable for use at a scale of 1:10,000,000. Places, which refer to individual municipalities, are always shown using point symbols. These symbols have been fitted to the North American Atlas roads, railroads, and hydrography layers, so that the points represent the approximate locations of places relative to data in these other layers. The selection of populated places was based on local importance (as shown by population size), importance as a cross-border point, and, occasionally, on other factors. All capital cities (national, provincial, territorial or State) are shown for Canada, Mexico, and the United States of America. Attributes were added to the data to reflect population class, name, and capital. Cartographic considerations were taken into account so that names do not overlap in crowded areas, nor are there too many names shown for sparsely-populated areas. This layer is part of the 1997-2014 edition of the National Atlas of the United States. The North American Atlas data are intended for geographic display and analysis at the national and continental level. These data should be displayed and analyzed at scales appropriate for 1:10,000,000-scale data. No responsibility is assumed by Natural Resources Canada, Instituto Nacional de Estadística Geografía e Informática, or the U.S. Geological Survey in the use of these data. U.S. Geological Survey, Instituto Nacional de Estadística, Geografía e Informática, and Canada Centre for Remote Sensing. (2004). Populated Places, North America. 2004. USGS, INEGI. Available at: http://purl.stanford.edu/rk376zp7890. The Commission for Environmental Cooperation (CEC) is an international organization created by Canada, Mexico, and the United States of America under the North American Agreement on Environmental Cooperation (NAAEC). The CEC was established to address regional environmental concerns, help prevent potential trade and environmental conflicts, and to promote the effective enforcement of environmental law. The Agreement complements the environmental provisions of the North American Free Trade Agreement (NAFTA). Further information on the CEC is available from http://www.cec.org/ or from >Commission for Environmental Cooperation >393, rue St-Jacques Ouest >Bureau 200 >Montréal (Québec) >H2Y 1N9 Canada > >Telephone: 514 350 4300 >Facsimile: 514 350 4314 >Electronic mail: info@ccemtl.org > All North American Atlas data sets are available in four data formats: Arc/INFO Export format (e00), ArcView Shapefile, Geography Markup Language (GML) and Spatial Data Transfer Standard (SDTS). Although these data are distributed in geographic coordinates, the North American Atlas Map uses a Lambert Azimuthal Equal Area projection. The following parameters were used for the map: >Longitude_of_Projection_Center: -100.00 >Latitude_of_Projection_Center: 45.00 >False_Easting (metres): 0.0 >False_Northing (metres): 0.0 >Semi-major_Axis: 6370997.0 >Denominator_of_Flattening_Ratio: 1.0 >Ellipsoid_Name: Sphere >Units: metres All data for Canada and other areas outside of Mexico and the United States of America are covered by the Geogratis User Agreement for Digital Data; see http://geogratis.cgdi.gc.ca/e_license.html. No use constraints are applied to data for Mexico and the United States of America. Acknowledgment of the North American Atlas, Instituto Nacional de Estadística Geografía e Informática, Natural Resources Canada, and (or) the U.S. Geological Survey would be appreciated in products derived from these data. This layer is presented in the WGS84 coordinate system for web display purposes. Downloadable data are provided in native coordinate system or projection.
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Title: Glaciers, North America, 2004
- Polygon data
- 2004
- Not owned by MIT (Owned by Stanford)
- Instituto Nacional de Estadística, Geografía e Informática (Mexico)
- Geological Survey (U.S.)
- Canada Centre for Remote Sensing
Summary: This polygon shapefile shows areas of permanent ice found on the North America landmass including Greenland, and also shows areas of land found within glaciers. No distinction is made between major glaciers, ice fields, and the Greenland ice cap. The only permanent ice shown on land areas outside of North America and Greenland is on Iceland. This layer is part of the 1997-2014 edition of the National Atlas of the United States. The North American Atlas data are intended for geographic display and analysis at the national and continental level. The data should be displayed and analyzed at scales appropriate for 1:10,000,000-scale data. No responsibility is assumed by Natural Resources Canada, Instituto Nacional de Estadística Geografía e Informática, or the U.S. Geological Survey in the use of these data. Instituto Nacional de Estadística, Geografía e Informática, U.S. Geological Survey, and Canada Centre for Remote Sensing. (2004). Glaciers, North America, 2004. USGS. Available at: http://purl.stanford.edu/jd094ys1061. The Commission for Environmental Cooperation (CEC) is an international organization created by Canada, Mexico, and the United States of America under the North American Agreement on Environmental Cooperation (NAAEC). The CEC was established to address regional environmental concerns, help prevent potential trade and environmental conflicts, and to promote the effective enforcement of environmental law. The Agreement complements the environmental provisions of the North American Free Trade Agreement (NAFTA). Further information on the CEC is available from http://www.cec.org/ or from >Commission for Environmental Cooperation >393, rue St-Jacques Ouest >Bureau 200 >Montréal (Québec) >H2Y 1N9 Canada > >Telephone: 514 350 4300 >Facsimile: 514 350 4314 >Electronic mail: info@ccemtl.org > All North American Atlas data sets are available in four data formats: Arc/INFO Export format (e00), ArcView Shapefile, Geography Markup Language (GML) and Spatial Data Transfer Standard (SDTS). Although these data are distributed in geographic coordinates, the North American Atlas Map uses a Lambert Azimuthal Equal Area projection. The following parameters were used for the map: >Longitude_of_Projection_Center: -100.00 >Latitude_of_Projection_Center: 45.00 >False_Easting (metres): 0.0 >False_Northing (metres): 0.0 >Semi-major_Axis: 6370997.0 >Denominator_of_Flattening_Ratio: 1.0 >Ellipsoid_Name: Sphere >Units: metres ; {"gdaId" : 6065773} This layer is presented in the WGS84 coordinate system for web display purposes. Downloadable data are provided in native coordinate system or projection.
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Title: Hydrographic Lines, North America, 2004
- Line data
- 2004
- Not owned by MIT (Owned by Stanford)
- Instituto Nacional de Estadística, Geografía e Informática (Mexico)
- Geological Survey (U.S.)
- Canada Centre for Remote Sensing
Summary: This line shapefile shows the coastline, linear hydrographic features, and area hydrographic features in North America. This data set was produced using digital files supplied by Natural Resources Canada, Instituto Nacional de Estadística Geografía e Informática, and the U.S. Geological Survey. This layer is part of the 1997-2014 edition of the National Atlas of the United States. The North American Atlas data are intended for geographic display and analysis at the national and continental level. These data should be displayed and analyzed at scales appropriate for 1:10,000,000-scale data. No responsibility is assumed by Natural Resources Canada, Instituto Nacional de Estadística Geografía e Informática, or the U.S. Geological Survey in the use of these data. U.S. Geological Survey, Instituto Nacional de Estadística, Geografía e Informática, and Canada Centre for Remote Sensing. (2004). Hydrographic Lines, North America, 2004. USGS. Available at: http://purl.stanford.edu/dt429dq9228. The Commission for Environmental Cooperation (CEC) is an international organization created by Canada, Mexico, and the United States of America under the North American Agreement on Environmental Cooperation (NAAEC). The CEC was established to address regional environmental concerns, help prevent potential trade and environmental conflicts, and to promote the effective enforcement of environmental law. The Agreement complements the environmental provisions of the North American Free Trade Agreement (NAFTA). Further information on the CEC is available from http://www.cec.org/ or from >Commission for Environmental Cooperation >393, rue St-Jacques Ouest >Bureau 200 >Montréal (Québec) >H2Y 1N9 Canada > >Telephone: 514 350 4300 >Facsimile: 514 350 4314 >Electronic mail: info@ccemtl.org > All North American Atlas data sets are available in four data formats: Arc/INFO Export format (e00), ArcView Shapefile, Geography Markup Language (GML) and Spatial Data Transfer Standard (SDTS). Although these data are distributed in geographic coordinates, the North American Atlas Map uses a Lambert Azimuthal Equal Area projection. The following parameters were used for the map: >Longitude_of_Projection_Center: -100.00 >Latitude_of_Projection_Center: 45.00 >False_Easting (metres): 0.0 >False_Northing (metres): 0.0 >Semi-major_Axis: 6370997.0 >Denominator_of_Flattening_Ratio: 1.0 >Ellipsoid_Name: Sphere >Units: metres ; {"gdaId" : 6065776} This layer is presented in the WGS84 coordinate system for web display purposes. Downloadable data are provided in native coordinate system or projection.
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Title: Sea Ice, North America, 2004
- Polygon data
- 2004
- Not owned by MIT (Owned by Stanford)
- Instituto Nacional de Estadística, Geografía e Informática (Mexico)
- Geological Survey (U.S.)
- Canada Centre for Remote Sensing
Summary: This polygon shapefile shows the approximate extent of marine areas in the Arctic covered by permanent polar ice. The data originated from the Canadian Ice Service and was used in the 1:6,000,000 National Atlas of Canada Reference Map Series. It is represented by polygons showing the average minimum ice limit over a 30 year period, 1969-1999. This layer is part of the 1997-2014 edition of the National Atlas of the United States. The North American Atlas data are intended for geographic display and analysis at the national and continental level. The data should be displayed and analyzed at scales appropriate for 1:10,000,000-scale data. No responsibility is assumed by Natural Resources Canada, Instituto Nacional de Estadística Geografía e Informática, or the U.S. Geological Survey in the use of these data. U.S. Geological Survey, Instituto Nacional de Estadística, Geografía e Informática, and Canada Centre for Remote Sensing. (2004). Sea Ice, North America, 2004. USGS. Available at: http://purl.stanford.edu/ck506sm5347. The Commission for Environmental Cooperation (CEC) is an international organization created by Canada, Mexico, and the United States of America under the North American Agreement on Environmental Cooperation (NAAEC). The CEC was established to address regional environmental concerns, help prevent potential trade and environmental conflicts, and to promote the effective enforcement of environmental law. The Agreement complements the environmental provisions of the North American Free Trade Agreement (NAFTA). Further information on the CEC is available from http://www.cec.org/ or from >Commission for Environmental Cooperation >393, rue St-Jacques Ouest >Bureau 200 >Montréal (Québec) >H2Y 1N9 Canada > >Telephone: 514 350 4300 >Facsimile: 514 350 4314 >Electronic mail: info@ccemtl.org > All North American Atlas data sets are available in four data formats: Arc/INFO Export format (e00), ArcView Shapefile, Geography Markup Language (GML) and Spatial Data Transfer Standard (SDTS). Although these data are distributed in geographic coordinates, the North American Atlas Map uses a Lambert Azimuthal Equal Area projection. The following parameters were used for the map: >Longitude_of_Projection_Center: -100.00 >Latitude_of_Projection_Center: 45.00 >False_Easting (metres): 0.0 >False_Northing (metres): 0.0 >Semi-major_Axis: 6370997.0 >Denominator_of_Flattening_Ratio: 1.0 >Ellipsoid_Name: Sphere >Units: metres ; {"gdaId" : 6065787} This layer is presented in the WGS84 coordinate system for web display purposes. Downloadable data are provided in native coordinate system or projection.
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Title: Hydrography, North America, 2004
- Polygon data
- 2004
- Not owned by MIT (Owned by Stanford)
- Instituto Nacional de Estadística, Geografía e Informática (Mexico)
- Geological Survey (U.S.)
- Canada Centre for Remote Sensing
Summary: This polygon shapefile shows areas of coastline, and other hydrographic features in North America. This data set was produced using digital files supplied by Natural Resources Canada, Instituto Nacional de Estadística Geografía e Informática, and the U.S. Geological Survey. This layer is part of the 1997-2014 edition of the National Atlas of the United States. The North American Atlas data are intended for geographic display and analysis at the national and continental level. These data should be displayed and analyzed at scales appropriate for 1:10,000,000-scale data. No responsibility is assumed by Natural Resources Canada, Instituto Nacional de Estadística Geografía e Informática, or the U.S. Geological Survey in the use of these data. U.S. Geological Survey, Instituto Nacional de Estadística, Geografía e Informática, and Canada Centre for Remote Sensing. (2004). Hydrography, North America, 2004. USGS. Available at: http://purl.stanford.edu/yd054wx1045. The Commission for Environmental Cooperation (CEC) is an international organization created by Canada, Mexico, and the United States of America under the North American Agreement on Environmental Cooperation (NAAEC). The CEC was established to address regional environmental concerns, help prevent potential trade and environmental conflicts, and to promote the effective enforcement of environmental law. The Agreement complements the environmental provisions of the North American Free Trade Agreement (NAFTA). Further information on the CEC is available from http://www.cec.org/ or from >Commission for Environmental Cooperation >393, rue St-Jacques Ouest >Bureau 200 >Montréal (Québec) >H2Y 1N9 Canada > >Telephone: 514 350 4300 >Facsimile: 514 350 4314 >Electronic mail: info@ccemtl.org > All North American Atlas data sets are available in four data formats: Arc/INFO Export format (e00), ArcView Shapefile, Geography Markup Language (GML) and Spatial Data Transfer Standard (SDTS). Although these data are distributed in geographic coordinates, the North American Atlas Map uses a Lambert Azimuthal Equal Area projection. The following parameters were used for the map: >Longitude_of_Projection_Center: -100.00 >Latitude_of_Projection_Center: 45.00 >False_Easting (metres): 0.0 >False_Northing (metres): 0.0 >Semi-major_Axis: 6370997.0 >Denominator_of_Flattening_Ratio: 1.0 >Ellipsoid_Name: Sphere >Units: metres ; {"gdaId" : 6065776} This layer is presented in the WGS84 coordinate system for web display purposes. Downloadable data are provided in native coordinate system or projection.
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Title: Political Boundary Lines, North America, 2004
- Line data
- 2004
- Not owned by MIT (Owned by Stanford)
- Instituto Nacional de Estadística, Geografía e Informática (Mexico)
- Geological Survey (U.S.)
- Canada Centre for Remote Sensing
Summary: This line shapefile depicts the political boundaries of North America, including: international boundaries, provincial boundaries, state or territory boundaries, and the International Date Line. This layer is the result of a joint venture involving the National Atlas programs in Canada (Natural Resources Canada), Mexico (Instituto Nacional de Estadística Geografía e Informática), and the United States (U.S. Geological Survey), as well as the North American Commission for Environmental Co-operation. This layer is part of the 1997-2014 edition of the National Atlas of the United States. The North American Atlas data are intended for geographic display and analysis at the national and continental level. These data should be displayed and analyzed at scales appropriate for 1:10,000,000-scale data. No responsibility is assumed by Natural Resources Canada, Instituto Nacional de Estadística Geografía e Informática, or the U.S. Geological Survey in the use of these data. U.S. Geological Survey, Canada Centre for Remote Sensing and Instituto Nacional de Estadística, Geografía e Informática (Mexico). (2004). Political Boundary Lines, North America, 2004. USGS, Available at: http://purl.stanford.edu/yw234jf3747 The Commission for Environmental Cooperation (CEC) is an international organization created by Canada, Mexico, and the United States of America under the North American Agreement on Environmental Cooperation (NAAEC). The CEC was established to address regional environmental concerns, help prevent potential trade and environmental conflicts, and to promote the effective enforcement of environmental law. The Agreement complements the environmental provisions of the North American Free Trade Agreement (NAFTA). Further information on the CEC is available from http://www.cec.org/ or from >Commission for Environmental Cooperation >393, rue St-Jacques Ouest >Bureau 200 >Montréal (Québec) >H2Y 1N9 Canada > >Telephone: 514 350 4300 >Facsimile: 514 350 4314 >Electronic mail: info@ccemtl.org > All North American Atlas data sets are available in four data formats: Arc/INFO Export format (e00), ArcView Shapefile, Geography Markup Language (GML) and Spatial Data Transfer Standard (SDTS). Although these data are distributed in geographic coordinates, the North American Atlas Map uses a Lambert Azimuthal Equal Area projection. The following parameters were used for the map: >Longitude_of_Projection_Center: -100.00 >Latitude_of_Projection_Center: 45.00 >False_Easting (metres): 0.0 >False_Northing (metres): 0.0 >Semi-major_Axis: 6370997.0 >Denominator_of_Flattening_Ratio: 1.0 >Ellipsoid_Name: Sphere >Units: metres > State boundaries in Mexico are included for illustration purposes. They were obtained from diverse sources and INEGI does not guarantee and takes no responsibility for their legal validity and/or accuracy. ; {"gdaId" : 6065780} All data for Canada and other areas outside of Mexico and the United States of America are covered by the Geogratis User Agreement for Digital Data. No use constraints are applied to data for Mexico and the United States of America. Acknowledgment of the North American Atlas, Instituto Nacional de Estadística Geografía e Informática, Natural Resources Canada, and (or) the U.S. Geological Survey would be appreciated in products derived from these data.
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Title: Roads, North America, 2004
- Line data
- 2004
- Not owned by MIT (Owned by Stanford)
- Instituto Nacional de Estadística, Geografía e Informática (Mexico)
- Geological Survey (U.S.)
- Canada Centre for Remote Sensing
Summary: This line shapefile represents roads in North America at 1:1,000,000 scale. The roads included in this layer are either those that connect major centres of population or selected frontier roads. Roads under construction are not shown. There are three road classes: Major roads, which are divided, multi-lane, limited access highways; Secondary roads, which are all roads that do not meet the definition of major roads; and Ferries, which are major ferry links which run either year round or through periods when ice conditions permit. This data set was produced using digital files supplied by Natural Resources Canada, Instituto Nacional de Estadística Geografía e Informática, and the U.S. Geological Survey. This layer is part of the 1997-2014 edition of the National Atlas of the United States. The North American Atlas data are intended for geographic display and analysis at the national and continental level. These data should be displayed and analyzed at scales appropriate for 1:10,000,000-scale data. No responsibility is assumed by Natural Resources Canada, Instituto Nacional de Estadística Geografía e Informática, or the U.S. Geological Survey in the use of these data. U.S. Geological Survey, Instituto Nacional de Estadística, Geografía e Informática, and Canada Centre for Remote Sensing. (2004). Roads, North America, 2004. USGS. Available at: http://purl.stanford.edu/zs937jp1255. The Commission for Environmental Cooperation (CEC) is an international organization created by Canada, Mexico, and the United States of America under the North American Agreement on Environmental Cooperation (NAAEC). The CEC was established to address regional environmental concerns, help prevent potential trade and environmental conflicts, and to promote the effective enforcement of environmental law. The Agreement complements the environmental provisions of the North American Free Trade Agreement (NAFTA). Further information on the CEC is available from http://www.cec.org/ or from >Commission for Environmental Cooperation >393, rue St-Jacques Ouest >Bureau 200 >Montréal (Québec) >H2Y 1N9 Canada > >Telephone: 514 350 4300 >Facsimile: 514 350 4314 >Electronic mail: info@ccemtl.org > All North American Atlas data sets are available in four data formats: Arc/INFO Export format (e00), ArcView Shapefile, Geography Markup Language (GML) and Spatial Data Transfer Standard (SDTS). Although these data are distributed in geographic coordinates, the North American Atlas Map uses a Lambert Azimuthal Equal Area projection. The following parameters were used for the map: >Longitude_of_Projection_Center: -100.00 >Latitude_of_Projection_Center: 45.00 >False_Easting (metres): 0.0 >False_Northing (metres): 0.0 >Semi-major_Axis: 6370997.0 >Denominator_of_Flattening_Ratio: 1.0 >Ellipsoid_Name: Sphere >Units: metres ; {"gdaId" : 6065785}
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Title: Canada Elevation, 2006
- Raster data
- 2005
- Not owned by MIT (Owned by Columbia)
- GeoAccess Division, Canada Centre for Remote Sensing, Natural Resources Canada, Government of Canada
- Geographical Survey Institute
Summary: Canada Elevation is a Digital Elevation Model representing elevations throughout Canada at a resolution of 30 arc seconds. This layer is a component of the Global Map a 1:1,000,000 scale framework dataset of the world. It consists of vector and raster layers of transport, administrative boundaries, drainage, elevation, vegetation, land use and land cover data. The data were prepared from information provided by national mapping and other organizations worldwide.
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Title: Canada Vegetation, 2006
- Raster data
- 2005
- Not owned by MIT (Owned by Columbia)
- GeoAccess Division, Canada Centre for Remote Sensing, Natural Resources Canada, Government of Canada
- Geographical Survey Institute
Summary: Canada Vegetation is a raster theme representing percentages of tree cover throughout Canada at a resolution of 30 arc seconds. This layer is a component of the Global Map a 1:1,000,000 scale framework dataset of the world. It consists of vector and raster layers of transport, administrative boundaries, drainage, elevation, vegetation, land use and land cover data. The data were prepared from information provided by national mapping and other organizations worldwide.
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Title: The world
- Image data
- 1964
- Not owned by MIT (Owned by Princeton)
Summary: Map shows color coded Commonwealth countries, and world time zones. Insets: [Arctic region] -- Antarctica -- The northern sky --The southern sky. Includes charts: "Air distance in statute miles" and "Distance between ports in nautical miles".
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Title: Map showing mounted police stations in north-western Canada
- Not specified
- 1904
- Not owned by MIT (Owned by University of Minnesota)
Summary: Relief shown by spot heights.; Includes two distance tables.; Shows also railroads (operating and projected), and Dawson-Whitehorse winter road. 94 x 124 centimeters Scale 1:2,217,600; 35 miles to 1 inch General Map Collection
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Title: Roads: Western Province, Zambia, 1985-2014
- Line data
- 2014
- Not owned by MIT (Owned by Stanford)
Summary: This line shapefile shows all of the roads in the Western Province of Zambia for 1985-2014. These data were digitized from 1:250,000 scale topographic maps. This layer is part of a collection of GIS data relating to Zambia including boundary files, rivers, roads, schools, utilities, protected areas and vegetation. This layer is intended for researchers, students, and policy makers for reference and mapping purposes, and may be used for basic applications such as viewing, querying, and map output production, or to provide a basemap to support graphical overlays and analysis with other spatial data. Zambia Provincial Centre for Geographic Information Services. (2014) Roads: Western Province, Zambia, 1985-2014. PCGIS. Available at: http://purl.stanford.edu/ct570ms9378
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Title: National Parks: Southern Province, Zambia, 1985-2014
- Polygon data
- 2014
- Not owned by MIT (Owned by Stanford)
Summary: This polygon dataset shows the national parks boundaries in the Southern Province of Zambia for 1985-2014. These data were digitized from 1:50,000 scale topographic maps and Earthsat imagery. This layer is part of a collection of GIS data relating to Zambia including boundary files, rivers, roads, schools, utilities, protected areas and vegetation. This layer is intended for researchers, students, and policy makers for reference and mapping purposes, and may be used for basic applications such as viewing, querying, and map output production, or to provide a basemap to support graphical overlays and analysis with other spatial data. Zambia Provincial Centre for Geographic Information Services. (2014) National Parks: Southern Province, Zambia, 1985-2014. PCGIS. Available at: http://purl.stanford.edu/mh543zw9848 This layer is presented in the WGS84 coordinate system for web display purposes. Downloadable data are provided in native coordinate system or projection.
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Title: Primary Schools: Zambia, 2005
- Point data
- 2014
- Not owned by MIT (Owned by Stanford)
Summary: This point shapefile shows the locations of primary schools in Zambia for 2005. Original data were acquired from the Education Automated Statistical Information Systems Toolkit (ED*ASSIST) and the Zambian Ministry of Education. This layer is part of a collection of GIS data relating to Zambia including boundary files, rivers, roads, schools, utilities, protected areas and vegetation. This layer is intended for researchers, students, and policy makers for reference and mapping purposes, and may be used for basic applications such as viewing, querying, and map output production, or to provide a basemap to support graphical overlays and analysis with other spatial data. Zambia Provincial Centre for Geographic Information Services. (2014) Primary Schools: Zambia, 2005. PCGIS. Available at: http://purl.stanford.edu/tp986cy1534 This layer is presented in the WGS84 coordinate system for web display purposes. Downloadable data are provided in native coordinate system or projection.
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Title: Railroads: Southern Province, Zambia, 1985-2014
- Line data
- 2014
- Not owned by MIT (Owned by Stanford)
Summary: This line shapefile shows railroads in the Southern Province of Zambia for 1985-2014. These data were digitized from 1:250,000 scale maps. This layer is part of a collection of GIS data relating to Zambia including boundary files, rivers, roads, schools, utilities, protected areas and vegetation. This layer is intended for researchers, students, and policy makers for reference and mapping purposes, and may be used for basic applications such as viewing, querying, and map output production, or to provide a basemap to support graphical overlays and analysis with other spatial data. Zambia Provincial Centre for Geographic Information Services. (2014) Railroads: Southern Province, Zambia, 1985-2014. PCGIS. Available at: http://purl.stanford.edu/nb710gz3387 This layer is presented in the WGS84 coordinate system for web display purposes. Downloadable data are provided in native coordinate system or projection.
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Title: Powerlines: Southern Province, Zambia, 1985-2014
- Line data
- 2014
- Not owned by MIT (Owned by Stanford)
Summary: This line shapefile shows electric powerlines in the Southern Province of Zambia for 1985-2014. These data were digitized from 1:50,000 scale topographic maps and Earthsat imagery. This layer is part of a collection of GIS data relating to Zambia including boundary files, rivers, roads, schools, utilities, protected areas and vegetation. This layer is intended for researchers, students, and policy makers for reference and mapping purposes, and may be used for basic applications such as viewing, querying, and map output production, or to provide a basemap to support graphical overlays and analysis with other spatial data. Zambia Provincial Centre for Geographic Information Services. (2014) Powerlines: Southern Province, Zambia, 1985-2014. PCGIS. Available at: http://purl.stanford.edu/qp379mh4724 This layer is presented in the WGS84 coordinate system for web display purposes. Downloadable data are provided in native coordinate system or projection.