Spatial Joins: Polygon & Polygon

[@claremattingly3924]

Would the parks that are in more than one neighborhood have their area counted more than once?

[@FlowFidelity]

Thank you. When joining polygon to polygon have you found one Match option working better than another. For me Center within has given the best results, but I still need to do some clean up afterwards if there is a curved polygon.

[@jean-baptistedesaint-leger6127]

Merci beaucoup, je ne trouvais pas pourquoi ça ne fonctionnait pas depuis 3h !

[@paulwright7564]

Thanks for this....very useful. So, is there a shortcut/option to determine the amount of park space in each neighbourhood WITHOUT counting the proportion that goes over the neighbourhood boundary?

[@joneildunne]

That workflow would involve and overlay such as Union or Intersect followed by Summary Statistics. Tabulate Intersection would also be useful.

[@annmcmillan9354]

@@joneildunne Hi There, This is a terrific video--did you make one with this case completed? Ill try intersect and Union as a start. I may just stamp out parks within watersheds ad then calculate the % park area from that. Then run each watershed separately.

[@niloofarmohtat5448]

Thank you so much for this tutorial! It was very helpful for me.

[@ShuhanYe-l3x]

Thank you. But my arcgis shows that there are unexpected error ???(error 9999)

[@williamstukas6981]

Do you know how to do this in QGIS?

[@akshayaggarwal3851]

Hi william have u figured out how to do this in qgis i would love to know that