
The MapScaping Podcast - GIS, Geospatial, Remote Sensing, earth observation and digital geography
MapScaping
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• 42 min
This week we are going to learn how Foursquare is trying to identify and map locate all of the places in the world! Foursquare uses a mixture of crowd souring and data conflation to maintain a database of 205 million places ... and it's not easy! Each phone might see the world slightly differently in terms of location accuracies and crowdsourcing data means tha… Play episode
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