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Software Engineering

Creating Leaflet Tiles from Open Data using PostGIS and QGIS

By Kelly Innes on October 11th, 2018

A guide to transforming open geospatial data into slippy map tiles to display in Leaflet or OpenLayers using PostGIS, QGIS, and QTiles.

Spatial Analysis

Measuring District Compactness in PostGIS

By Daniel McGlone on July 11th, 2016

Azavea has a long history of promoting good government through civic technology. This includes our collaborations with the Public Mapping...
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