I desperately need to intersect two layers, one of 32 large polygons (towns) the other of many smaller areas with those towns, so that I can classify and make calculations on the smaller areas sorted by town.
I'm using the latest 1.24.3 Lyon version of QGIS (upgraded from V.1.24.1 today). The two layers are here:
As you can see I have tried exporting to WGS84 (the project CRS) to ensure that they are overlapping and visible, Topology checker says no errors.
I am opening both latyers, can visually see they overlap, choosing geoprocessing tools>intersect, selecting both files with 'use selection' unchecked, and selecting a suitable filename for the output, but although the new layer is created, its attribute table is empty.
I have a few layers where I can get the clip command to work, but intersect always seems to fail. Previously I have been able to use the geoprocessing tools - using the data attached to do other things.
Can anyone see a fault in my data of workflow?