Jeff Stephenson, P.E., is the Team Leader of [...]
Geographic Information System (GIS) is a computer system for capturing, storing, checking, and displaying data related to positions on the Earth’s surface. This system utilizes a combination of computerized drafting technology (for drawing point, line, and polygon features that represent real world objects) and relational database technology (for storing detailed information about those objects).
We recently blogged about Sain’s involvement in Alabama’s Horizontal Curve Safety Initiative. In that blog, we touched on the importance of the horizontal curve as a transition element in geometric design for highways and the opportunity this project has to reduce traffic crashes in Alabama. A geographic information system (GIS) lets us visualize, question, analyze, […]
A Geographic Information System (GIS) lets us visualize, question, analyze, interpret and understand data to reveal relationships, patterns and trends. These services perfectly complement Sain’s other areas of engineering expertise. Sain Associates offers a full range of GIS services to develop and implement user-friendly and cost-effective enterprise systems tailored to the individual needs of each […]
It’s not unusual for counties and cities to have old, outdated information about their systems, such as water and wastewater utility systems. I’ve seen these situations many times through the years, and a Geographical Information System (GIS) is a perfect solution for turning the existing data into something that’s much more useful.
In light of the recent major snow and ice incident in the South, I began thinking about some of the benefits of Geographic Information Systems (GIS) that people may not normally consider. During this storm, GIS capabilities were more than likely used in some capacity to assess the evolving conditions and assist in recovery efforts.
Dan Mellott, GISP, grew up in Pennsylvania with dreams of becoming an architect. Military ties brought him South, and he ended up in school for computer science. Soon after that, he discovered that Geographic Information Systems (GIS) was the perfect marriage of these two worlds. He’s been at it for about 24 years since.