Archive for October, 2012

New Version of Introductory GIS Tutorial Now Available

Sunday, October 7th, 2012

The latest version of my Introduction to GIS tutorial using QGIS is now available. I’ve completely revised how it’s organized and presented; I wrote the first two manuals in HTML, since I wanted something that gave me flexibility with inserting many images in a large document (word processors are notoriously poor at this). Over the summer I learned how to use LaTeX, and the result for this 3rd edition is an infintely better document, for classroom use or self study.

I also updated the manual for use with QGIS 1.8. I’m thinking that the addition of the Data Browser and the ability to simply select the CRS of the current layer or project when you’re doing a Save As (rather than having to select the CRS from the master list) will save a lot of valuable time in class. With every operation that we perform we’re constantly creating new files as the result of selections and geoprocessing, and I always lose a few people each time we’re forced to crawl through the file system to add new layers we’ve created. These simple changes should speed things up. I’ve updated the manual throughout to reflect these changes, and have also updated the datasets to reflect what’s currently available. I provide a summary of the most salient changes in the introduction.

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