According to Merriam Webster address: the words and numbers that are used to describe the location of a building and that are written on letters, envelopes, and packages so that they can be mailed to that location Now that is a Read more…
I am starting to learn postgis since I need to do certain calculations at my current job and the first thing I need is to calculate some things with points within a polygon. Rather than doing it directly on the Read more…
Yesterday while I was checking out the QGIS tag in twitter I noticed something about not being able to work with snapping, so I decided to create a short screencast on how to enable snapping QGIS Snapping Video on Vimeo
So I work in aviation and the big buzz over the last years (practically the last decade) is something called AIXM or Aeronautical Information Exchange Model, basically its a standardized format so that data can be exchanged (free??) between different Read more…
QGIS is a very nice GIS open source software that I have been playing a lot lately. I think it is getting really good specially the new development version QGIS 2.0. Everyday I use ARCGISAdvanced 10.0 at work and when I switch Read more…
I have been working with GIS for about 8 years and I have used basically ArcGIS family of products. Recently I have starting to look into open source alternatives and have chosen QGISfor Desktop GIS. Python is a programming language that is common to Read more…