Maps/GIS workshop Day 2 Video 5: Calculating population living within buffers

[@JT-vh7st]

Thanks for the tutorial, helped me alot! Keep on with the good work

[@MrSoleyn]

the reprojected layer isn't showing up in zonal statistics ):

[@DHIS2org]

Hi Briana. If you are experiencing challenges with your DHIS2 system, we recommend that you ask for support on the DHIS2 Community of Practice: community.dhis2.org/

[@BashaMoletlanyi]

justification for using those buffer measurements?

[@DHIS2org]

This would be a good question to ask on the DHIS2 Community of Practice: community.dhis2.org/c/implementation/maps/73

[@richardtohapsimbolon3886]

How to avoid double count of the population in that overlapping buffer ?

[@DHIS2org]

This would be a good question to ask on the DHIS2 Community of Practice: community.dhis2.org/

[@StefanoVerugi]

good point, I would identify the intersected portion of the circle first creating additional areas and rerun the algorithm as indicated in the video

[@erick2051]

There is a way to join the shapes into a one single shape. If the overlapping circles are in the same layer, go to "vector", "Dissolve" and select the layer. Now make the population count again

[@belowasmelashgebremariam]

Kemey ke Selam do asmelash Gebremariam Gebrezgabher Des behaliy