1

I have a raster layer with values of energy demand in each cell. I would like to know the area of the raster within each polygon (see screenshot). Any suggestions on a simple approach for this?

raster with energy demand; overlaid by polygons.

  • Try to use zonal statistics in raster menu in QGIS – Tim C. Mar 11 at 16:06
  • "I would like to know the area of the raster within each polygon" - for most of your polygons that's just the area of the polygon, since the raster extent spans most of your polygons. Did you mean the area of non missing data raster cells (the white areas) within each polygon? – Spacedman Mar 11 at 17:51
  • Well actually the screenshot is only part of the complete layer. I would need to know the actual area of the raster layer within each polygon - excluding the no data area. – A.N Mar 12 at 8:28

Your Answer

By clicking “Post Your Answer”, you agree to our terms of service, privacy policy and cookie policy

Browse other questions tagged or ask your own question.