This video demonstrates how to intepolate point vector data to raster using two methods in QGIS. First nearest neighbour interpolation is used, which creates so-called Thiessen polygons. The second interpolator we used is the IDW method. Results are compared and discussed.
This video was part of the second QGISHydro Webinar with Kruth Menke and Hans van der Kwast. The full video can found here: https://youtu.be/84cq3CmBwck
More free materials can be found at IHE Delft OpenCourseWare: http://www.gisopencourseware.org
(c) OpenStreetMap Contributors
