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3 questions
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Data Source (s) for names and polygon shapes for the world [duplicate]
I am looking to find out where I can ideally get every country, district, city, town, postcode in the form of polygons.
Is there a central place for this? What are the licences for using the data?
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1
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Where can I find world map shapefiles/GEOJSONs/KMLs for 1950-2015?
I'm looking for world maps showing countries from 1950-2015. Are there shapefiles, KMLs or GEOJSON files of these?
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6
votes
1
answer
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GIS storage format for better performance - Android device
We have developed an android application which loads different eco-zones and does geo-fencing based on current GPS location.
We have converted a shapefile to KML, then to JSON format, for loading in ...
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