Users can input, manage, and output vector- and raster-based data, and access individual maps by point-and-click. They can also correct geometric problems using a suite of clean-up and validation ...

Raster-based GIS routing models prevent pipelines from becoming an economic burden on the companies and countries involved in their construction and operation by minimizing not ...

These offerings were some of the earliest open source GIS solutions supporting both raster and vector data. Since then, other projects have been released, such as GeoTools, GDAL/OGR, PostGIS, ...

I obtain my Vancouver Island GIS data for this project through the Simon Fraser University SIS-Server (S:// Drive) and the Web. The following are the raster and vector data layers that I used from the ...