6

I have two layers, one layer with isochrones with representing driving times from certain locations and one layer with postal code area's.

What I want to know is which postal code area can be reached with 5 minutes of driving time. The problem is that some postal code areas are crossing with the isochrones layer by a very small amount.

I wanted to ask if it's possible to select the postal code area's which are covered by for example 30% so the area's that can be reached within 5 minutes is more accurate?

0
6
  1. Overlap analysis to add overlap area and percentage columns
  2. Select or Extract by expression those with a percentage >=30

With my data the expression is

"Multi-ring buffer (constant distance)_pc" >= 30

enter image description here

0

Your Answer

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

Not the answer you're looking for? Browse other questions tagged or ask your own question.