7,138 results returned
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Title: Mexico City DEM (20m), 2009
Contributors:- Raster data
- 2009
Summary: Mexico City DEM (20m) is a raster dataset providing a digital elevation model of the Mexico City area at a resolution of 20 meters. Elevation data was derived from national topographic map sheets at a 1:50,000 scale.
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Title: Guadalajara DEM (20m), 2009
Contributors:- Raster data
- 2009
Summary: Guadalajara DEM (20m) is a raster dataset providing a digital elevation model of the Guadalajara, Mexico area at a resolution of 20 meters. Elevation data was derived from national topographic map sheets at a 1:50,000 scale.
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Title: Monterrey DEM (20m), 2009
Contributors:- Raster data
- 2009
Summary: Monterrey DEM (20m) is a raster dataset providing a digital elevation model of the Monterrey, Mexico area at a resolution of 20 meters. Elevation data was derived from national topographic map sheets at a 1:50,000 scale.
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Title: Hong Kong transportation routes, 1999
Contributors:- Line data
- 1999
Summary: Lines representing roads, railways, runways, paths, ferries, and surface waters in Hong Kong for 1999. Multiple types of roads and railways are also distinguished. The data were extracted from a map by the Survey and Mapping Office of the Hong Kong Lands Department and published by LAND INFO Worldwide Mapping.
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Title: Hong Kong contour lines, 1999
Contributors:- Line data
- 1999
Summary: Lines representing 50-meter elevation contours in Hong Kong for 1999. The data were extracted from a map by the Survey and Mapping Office of the Hong Kong Lands Department and published by LAND INFO Worldwide Mapping. This dataset does not show Hong Kong's coastline or other points below 50 meters in elevation.
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Title: Hong Kong spot heights, 1999
Contributors:- Point data
- 1999
Summary: Points representing elevations in Hong Kong for 1999. The data were extracted from a map by the Survey and Mapping Office of the Hong Kong Lands Department and published by LAND INFO Worldwide Mapping.
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Title: Hong Kong land cover, 1999
Contributors:- Polygon data
- 1999
Summary: Polygons representing land cover in Hong Kong for 1999. The data were extracted from a map by the Survey and Mapping Office of the Hong Kong Lands Department and published by LAND INFO Worldwide Mapping.
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Title: Hong Kong marine waters, 1999
Contributors:- Polygon data
- 1999
Summary: Polygons representing marine waters in Hong Kong for 1999. The data were extracted from a map by the Survey and Mapping Office of the Hong Kong Lands Department and published by LAND INFO Worldwide Mapping. Area of water shown in the dataset reflects area of the original map and should not be taken as a representation of maritime territory.
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Title: London Street Centerlines, 2008
Contributors:- Line data
- 2008
Summary: London Street Centerlines is a line theme representing streets in London, England. Attribute information includes the type of road represented by the line segment.
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Title: Beijing Orthoimagery, 2007
Contributors:- Raster data
- 2007
Summary: Beijing Orthoimagery is a set of digital orthophotos representing Beijing, China.. The dataset is comprised of nine tiles; the photos were taken in 2005 and 2006 and have a 60 centimeter resolution.
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Title: Tokyo Orthoimagery, 2007
Contributors:- Raster data
- 2007
Summary: Tokyo Orthoimagery is a set of digital orthophotos representing Tokyo, Japan. The dataset is comprised of 81 tiles; the photos were taken in 2005, 2006 and 2007 and have a 60 centimeter resolution.
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Title: London Orthoimagery, 2007
Contributors:- Raster data
- 2007
Summary: London Orthoimagery is a set of digital orthophotos representing London, England. The dataset is comprised of 39 tiles; the photos were taken in 2005, 2006 and 2007 and have a 60 centimeter resolution.
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Title: Beijing Street Centerlines, 2007
Contributors:- Line data
- 2007
Summary: Beijing Street Centerlines is a line theme representing streets in Beijing, China. Attribute information includes the type of road represented by the line segment.
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Title: Barcelona roads
Contributors:- Line data
- 2006
Summary: Barcelona streets and roads data. DigitalGlobe QuickBird CitySphere acquired.
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Title: Madrid roads and streets
Contributors:- Line data
- 2006
Summary: Madrid streets and roads data. DigitalGlobe QuickBird CitySphere acquired.
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Title: Nairobi streets, roads and railroads
Contributors:- Line data
- 2006
Summary: Nairobi street, road and raildroad data. DigitalGlobe QuickBird CitySphere acquired.
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Title: Berlin roads, streets and railroads.
Contributors:- Line data
- 2006
Summary: Berlin street, road and railroad data. DigitalGlobe QuickBird CitySphere acquired.
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Title: Nairobi Orthoimagery Index, 2007
Contributors:- Polygon data
- 2006
Summary: Nairobi Orthoimagery Index is a polygon theme representing an index of the orthoimagery tiles for Nairobi. The URL needed to download the tiles is embedded in the attribute information.
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Title: Paris streets, roads and railroads
Contributors:- Line data
- 2006
Summary: Paris streets, roads and railroads data. DigitalGlobe QuickBird CitySphere acquired.
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Title: London streets and roads.
Contributors:- Line data
- 2006
Summary: London streets and roads data. DigitalGlobe QuickBird CitySphere acquired.