Introduction to GRASS GIS with network analysis (Geospatial Studio at NCSU, September 2016)
0:42 Understanding the spatial database structure
5:43 Display raster and legend
7:32 Change font for Map Display
8:43 Naming of GRASS GIS modules
9:56 Finding the right module
12:05 Modules in GUI and in command line
14:05 Computational region
18:09 Network analysis
19:18 Vector Network Analysis Tool
24:15 Using v.net.path directly
30:42 Using v.net.path in command line
36:35 Using v.net.path in Python
42:39 Summary of 4 interfaces
44:27 Short look into Graphical Modeler
45:47 How to use GRASS GIS manual
52:32 Short look into importing rasters
The video follows
http://ncsu-geoforall-lab.github.io/g...
and specifically
http://ncsu-geoforall-lab.github.io/g...
Uses data from the full North Carolina sample location
https://grass.osgeo.org/download/samp...
Get GRASS GIS (free, libre, and open source)
http://grass.osgeo.org/