OpenGeoCle: postGIS is no joke!

This is a past event

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Come learn the basics about PostGIS (, an extension of PostgreSQL ( that enables you to store geographic objects in a database!

With PostGIS (, you can retrieve, analyze, and edit geographic data. It also utilized in great mapping apps like Tilemill (, Qgis, and cartodb (

There will be interactive presentations, so you're encouraged to bring your laptop!

Ever had questions like: where I can find a list of all the roads names in Cleveland? How many Metroparks are within a 1 mile radius from my house? Where's the closest coffee shop? Learn how to answer these kinds of questions _at scale_ with a PostGIS database.

All are welcome to attend.

Open Geo Cleveland is a resource for people to discuss and share knowledge on utilizing free geographic data sets especially OpenStreetMap, and Open geo-spatial software that manages, edits, and displays geographic data (especially as maps!) and advocate for its use in Northeast Ohio.