Re: [Qgis-user] Calculate upslope catchment areas for multiple points?

2024-01-15 Thread Alister Hood via QGIS-User
> https://www.youtube.com/watch?v=Hqc_1CMadhA > > However, both are three years old and it appears there are complications > using both these methods in newer versions of QGIS3. Are there alternative > methods? > > I am using QGIS 3.28.11a on macOS Monterey. > >

Re: [Qgis-user] Calculate upslope catchment areas for multiple points?

2024-01-14 Thread kirk via QGIS-User
release.Kirk SchmidtSent from my Galaxy Original message From: Ben Jones via QGIS-User Date: 2024-01-14 2:23 a.m. (GMT-04:00) To: Qgis Subject: [Qgis-user] Calculate upslope catchment areas for multiple points? Hello All,I have used SAGA to generate channel networks and

[Qgis-user] Calculate upslope catchment areas for multiple points?

2024-01-13 Thread Ben Jones via QGIS-User
Hello All, I have used SAGA to generate channel networks and r.watershed to generate catchment sub-basins from Copernicus 30 m DEM data to assist with planning a stream sediment sampling program. Once samples are collected I would like to generate polygons that define the upslope area for each