Category Archives: GIS

Find duplicate field values in ArcGIS using Python

Posted on May 20, 2011

As ESRI is making it’s move away from VB Script and towards Python, I’m also slowly updating my stash of code snippets along the way. One of those little pieces of code I use quite often is one that identifies … Continue reading →

Posted in GIS | Tagged , | 2 Comments

Generating Vertical Buffers

Posted on April 23, 2011

One of the more popular analyses I’m asked to perform for my clients is a viewshed analysis. Beyond simply identifying what areas of a town are visible from roads or other public viewpoints, I’m often asked to help identify, and … Continue reading →

Posted in GIS | Tagged , | 7 Comments

LOGAS–Tweaked

Posted on April 1, 2011

Over the past week I’ve probably generated enough material for a half-dozen blog posts. However, since I have to get some billable hours in and invoices sent out this week, I’ll just post a short update for now on one … Continue reading →

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LOGAS–Linux OpenGeo Apache Server

Posted on March 21, 2011

Moving the GeoSandbox to Full OpenSource I’ve run into a couple of roadblocks recently, regarding my experiments with my GeoSandbox. I want to be able to play with some of of the JavaScript libraries available, so I can continue my … Continue reading →

Posted in GIS, LOGAS | Tagged , , | 1 Comment

GeoSandbox 2.0

Posted on March 5, 2011

This Week’s Project I decided it was time to take the GeoSandbox to the next level. As usual, I had multiple goals in mind for this project. Primarily, I wanted to learn how to use and write JavaScript. It’s been … Continue reading →

Posted in GIS | Tagged | 4 Comments