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  2. Wikipedia:Graphics Lab/Resources/QGIS/Importing OSM roads

    en.wikipedia.org/.../QGIS/Importing_OSM_roads

    QGIS displays raster or vector data in the projection you have him before indicated. To choose a projection to your project, QGIS 1.8 > Preferences > Project Properties > select the desired projection in the list. When you import your raster and vector layers in the current project, they should be displayed directly in the right projection (but ...

  3. Wikipedia : Graphics Lab/Resources/QGIS/Get ready

    en.wikipedia.org/.../Resources/QGIS/Get_ready

    The QGis interface. QGis can import GIS data—high quality topographic backgrounds, shaded reliefs, and administrative regions or borders—and apply styles to them. Map with imported GIS data: . NASA's topographic background, . NaturalEarth's administrative borders, . OSM's roads and urban areas, . NASA based shaded relief (+GIMP). . Legends ...

  4. List of GIS data sources - Wikipedia

    en.wikipedia.org/wiki/List_of_GIS_data_sources

    Includes all known airports, and a large number of routes between airports (not provided in GIS data formats, but can easily be converted from CSV). GeoHive: Population and county statistics (not provided in GIS data formats, but can easily be converted from CSV). Viewfinderpanoramas Digital Elevation Model (DEM) repository

  5. GIS file format - Wikipedia

    en.wikipedia.org/wiki/GIS_file_format

    This was most common from the 1970s through the early 1990s, because GIS software developers had to invent their own geometry data structures, but incorporated existing relational database file formats for the attributes. For example, the Esri Shapefile format includes the .dbf file from the DOS dBase software.

  6. QGIS - Wikipedia

    en.wikipedia.org/wiki/QGIS

    QGIS also makes it simple to share and publish geospatial data as maps, online services, or print maps in a variety of file formats, such as shapefiles, GeoTIFFs, and KML files. Screenshot of Print Composer. In order to prepare printed map with QGIS, Print Layout is used. It can be used for adding multiple map views, labels, legends, etc.

  7. Make Your Own 2012 Election Map - The Huffington Post

    elections.huffingtonpost.com/2012/custom...

    Sources: Historical election results from The Associated Press and the National Archives.Bartlet vs. Ritchie results from the West Wing Wiki.

  8. Shapefile - Wikipedia

    en.wikipedia.org/wiki/Shapefile

    The shapefile format is a digital vector storage format for storing geographic location and associated attribute information. This format lacks the capacity to store topological information. The shapefile format was introduced with ArcView GIS version 2 in the early 1990s. It is now possible to read and write geographical datasets using the ...

  9. Police illegally sell restricted weapons, supplying crime

    www.aol.com/police-illegally-sell-restricted...

    A CBS News investigation found dozens of law enforcement leaders — sheriffs, captains, lieutenants, chiefs of police — buying and illegally selling firearms, even weapons of war, across 23 U.S ...