Spatial Analysis Archives

Housing & Landlords: Using Open Data to Find Substandard Conditions

By Fay Walker on September 26th, 2019

Using R and QGIS to analyze substandard housing in Philadelphia with open data. We used open data to identify violations, evictions, and illegal rentals.

Map highlight Native American areas that have been geocoded.

Spatial Analysis

Putting Native American Voters on the Map: Using Cadastral Data to Geocode Non-Traditional Addresses

By Fay Walker on September 12th, 2019

We used cadastral land survey data to geocode previously unmappable Native American voters in Montana.

Screenshot of application charts and map.

Software Engineering

MUB Monitor: Helping Water Utilities Track and Respond to Upstream Threats

By Fernando Ramirez on June 3rd, 2019

In partnership with Downstream Strategies, we created MUB Monitor - a comprehensive GIS-based tool that helps water professionals track spills, assess watershed threats, and make informed decisions.