Sparkblog

Build a better map with analytics -- video

Posted by: Will Cadell in analytics news user experience technology mapping web development spatial analytics google maps leaflet 3 years, 11 months ago

Dustin Sampson (@gridcell), one of our geospatial developers presented the core ideas behind tracking slippy map analytics at FOSS4G in September (2014, Portland). Check out his presentation here >>>

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Sliptics, spatial analytics to help you build a better map.

Posted by: sparkgeo in analytics news technology mapping web development spatial analytics GIS google maps leaflet 3 years, 11 months ago

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Mapping Exif Files

Posted by: Will Cadell in technology open source tools google maps code 4 years, 4 months ago

This is a quick note on how to map images in a directory purely from their exif files. An exif file is one which contains the meta data of the image. If the image was taken by a phone of GPS enabled camera, then a location will also be contained within that file. To read that directory on the webserver we need to use a CGI script. For our purposes we will use python.

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Turning Down the Noise with Nearblack

Posted by: Kaela Perry 4 years, 5 months ago

Image with nodata displayed over google basemap

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Data Driven Pages: Making Multi-paged Map Books since 10.0

Posted by: Kaela Perry in mapping GIS Cartography ESRI ArcGIS 4 years, 5 months ago

If you haven't discovered Data Driven Pages yet, boy do we have a treat for you.

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