GIS Utilized in Law
There are many uses for GIS. Although they all revolve around the same system, they can be totally different. I recently discovered an unusual industry taking advantage GIS. Attorneys are using GIS to help with their law cases. With one example I found on the JurisPro Expert Witness Directory, GIS helped determine remediation in quality of groundwater. The article Hydrology Expert Witnesses & GIS gives further example of how GIS helps monitor groundwater pumping and land subsidence or intrusion in coastal areas.
An additional resource for GIS in law was a link I found on the Remote Sensing and Geospatial Data Used as Evidence in Court post through GeoData Policy. This document is a list of case law from Crowsey Inc. Some of the interesting cases documented include:
- Privacy Laws Pertaining to Aerial-Photography and Remote Sensing
- Aerial Photography to Prove Deterioration Marsh Land
- GIS in City Council Districting
- Satellite Photos Used to Determine Location of a Barge Accident
- GIS Identified a Drug-Free Buffer Zone Around Schools
All of this goes to show that no matter what industry that you may be in, GIS can be used to not only benefit a company but provide evidence in a court of law. Although these examples show pieces of evidence that are pulled from every day GIS work , it also gives and interesting career idea.
Combining GIS and Law make for an exciting career adventure. Who would have of thought?
Related Books

GIS in Law Enforcement: Implementation Issues and Case Studies
Crime Analysis and Crime Mapping
Introduction to Crime Analysis: Basic Resources for Criminal Justice Practice


Ryan Glover on Wed, 17th Dec 2008 9:38 am
I am teaching a course on GIS ethics and law at Ryerson University in the winter term and these links to GeoData Policy and the Crowsey case studies are wonderful, up-to-date sources for lecture material. Thanks so much for posting them and keep up the good work on the blog.
Mikhael on Wed, 17th Dec 2008 10:03 am
Free crime related extension for those interested: http://www.crimeanalysts.net/case.htm