GIS vector overlay tools: clip, intersection, union, (symmetrical) difference
Channel: Hans van der Kwast
Date: 2020-07-16

This video explains the vector geoprocessing tools to do overlays. It covers clip, union, intersect, difference and symmetrical difference. 

The concepts are demonstated with QGIS, but are generally applicable in GIS software.

This video is part of IHE Delft OpenCourseWare. For more free materials check: http://www.gisopencourseware.org 

#QGISHydro #IHEDelft #OpenCourseWare