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Early Contributors to Medical Geography
Found this link today that provides a brief review of several early contributors to medical cartography. The maps on this site are terrific. Early Medical Cartographers
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Agriculture Information Systems
Web Based Agriculture Information System from Gihan Wikramanayake
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Trimble Juno 3B
1. I found this YouTube video to be extremely useful for helping you to adjust the basic settings for the Trimble Juno 3B receiver. 2. This second tutorial helps to get you up to speed in using the...
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Spatial Interpolation
The GIS Center at Lund University, Sweden, has some great lecture notes on Spatial Interpolation. If you have a hard time understanding spatial interpolation, including Kriging, you should give this...
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Social Media and GIS
Tools for extracting data from social media technology for public health surveillance are becoming increasingly popular. This is a ripe area for research. The following are some of these tools:...
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Shell Scripting with GRASS GIS
One of the cool ways to work with GRASS GIS is with shell scripting. One can write scripts that execute from the the GRASS command prompt. The results are displayed on a monitor similar to the GRASS...
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Watershed and Flood Modeling with GRASS
Watershed and Flood Modeling http://grasswiki.osgeo.org/wiki/Hydrological_Sciences
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Running a Simple Script from the GRASS Shell
1. The simple GRASS script below will generate the least cost route from point A to point B given just two constraints, elevation and slope. The script can be easily expanded to include more...
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QGIS Programming Tutorials
Exploring the QGIS Python Console Getting Started With Python Programming
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Remote Sensing and QGIS
Landcover Classification of Cropland Landsat-7 ETM+ Visualisation in Quantum GIS (QGIS) How to georeference a satellite image in QGIS. Lidar Data Processing Using QGIS and GRASS for Processing and...
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