Tag Archives: GIS Analysis

Geospatial Topology, the Basics

Posted on April 10, 2012 by bspauld

The concept of topology isn’t something that every spatially enabled person fully understands.  That is OK, because I too had to learn (and relearn) how spatial topology works over the years, especially early on back in the ArcView 3.X days. … Continue reading →

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Spatial SQL for the Geographer – Part 3 – More Basic Spatial SQL Scripts

Posted on January 30, 2012 by bspauld

The tutorial continues… If you haven’t already read the first three parts of this guide check out: Spatial SQL for the Geographer – Introduction Spatial SQL for the Geographer – Part 1 – Welcome to Spatial SQL Spatial SQL for … Continue reading →

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Spatial SQL for the Geographer – Part 2 – Basic Spatial SQL Scripts

Posted on November 21, 2011 by bspauld

The tutorial continues… If you haven’t already read the first two parts of this guide please read: Spatial SQL for the Geographer – Introduction Spatial SQL for the Geographer – Part 1 – Welcome to Spatial SQL The first two … Continue reading →

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I love models

Posted on March 31, 2011 by bspauld

GIS models, that is…   I get to do fun things with GIS, like develop models that handle and process millions of records.  This model is used to clean a number of spatial variables for input into another analytical model. … Continue reading →

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