Set up #Jupyter Lab in #QGIS #Python Environment on Windows!
My new video shows you how to install it via OSGeo4W, add Python packages, and launch your notebooks. Perfect for classrooms!
Watch here: https://youtu.be/rjw2YVuVL8c

Inspired by this #GRASS tutorial: https://grass-tutorials.osgeo.org/content/tutorials/get_started/JupyterOnWindows_OSGeo4W_Tutorial.html

New video: learn how to delineate subcatchments for chosen outlets using #QGIS and the #PCRaster Tools plugin. Calculate average slope, area, and longest flow path. #QGISHydro https://youtu.be/5YJPjE7gB8o

Exciting Milestone Alert! My YouTube channel has reached 30,000 subscribers!
A huge thanks to all my subscribers for making this possible! Looking forward to continuing this journey and bringing you more valuable content on #OpenSource #GIS. Stay tuned for updates and new videos! #QGIS #Python @merginmaps #PCRaster https://www.youtube.com/c/hansvanderkwast

Check out my final video of 2024! Learn about custom workflows for stream & catchment delineation in #QGIS with tools from #GRASS, #SAGA, #PCRaster & #WhiteboxTools.

Discover the benefits of #OpenSource tools over proprietary software. #QGIS #GIS #Hydrology #QGISHydro
https://youtu.be/s57P3GZTOTA

#30DayMapChallenge Day 6: Rasters
My thoughts are with the victims of the devastating #ValenciaFlood.

I've created a map showing flow accumulation of 500 mm uniform rainfall near Valencia using #QGIS and the #PCRaster Tools plugin. #OpenData: SRTM90 via the #OpenTopography DEM downloader plugin and #OpenStreetMap via the QuickOSM plugin.

The recording of my presentation about the state of the #PCRaster Tools plugin at #qgisuc2024 in Bratislava, Slovakia, is now available. The presentation discusses different tools available in #qgis for hydrological analysis. #QGISHydro
Watch it back here: https://youtu.be/u98BvEcZH3M?si=sgij-obGw1NlhytX

#QGIS 3.38 Grenoble has been released and it has many nice new features! This new video highlights one that is particularly useful for visualisation of raster-based outputs of dynamic models, such as made with #PCRaster. Thanks for this feature @northroadgeo! #QGISHydro https://youtu.be/dL8kpqdiReg

Today I’ve reached 25,000 subscribers on my #YouTube channel!
Thank you al for watching. I'm looking forward to posting more interesting videos on #opensource
#gis. Please let me know what you would like to see. #qgis #pcraster #webodm #merginmaps https://www.youtube.com/c/hansvanderkwast

Use QGIS To Delineate Catchments Of Streams Flowing Into A Lake [video tutorial]
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https://youtu.be/jSc3HDN6yEM?si=ZkC2lKyZb5-lO894 <-- shared tutorial video
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[sharing is not considered an endorsement of this product]
#QGIS #PCRaster #QGISHydro #QuickOSM #opendata #GIS #spatial #mapping #tutorial #video #hydrology #catchment #flowline #catchment #lake #waterbody #water #surfacewater #spatialanalysis #elevation #DEM #LiDAR

New video: Use #QGIS to delineate catchments of streams flowing into a lake. #QGISHydro #PCRaster. https://youtu.be/jSc3HDN6yEM

In this new video, I try to address challenges with stream and catchment delineation in #QGIS. #QGISHydro #SAGA #GRASS #PCRaster #WhiteboxTools. https://youtu.be/pHYIO6beqyI?si=FOZiA8jUmNESANO8

New video: Calculate Stream Power Index & Sediment Transport Index with #PCRaster Tools in #QGIS. #QGISHydro https://youtu.be/fohYkUbhScY

#PCRaster Tools plugin v. 0.3.0 has been released. You can now export multiple rasters to a CSV file and use it to create scatter plots. Watch this video. #QGIS https://youtu.be/IjkbqFraxK8

#PCRaster 4.4.1 is out! It fixes a bug with qgis_process and lets you use #QGIS PCRaster Tools from #R with #qgisprocess. Get it from conda-forge or OSGeo4W. More info: https://pcraster.geo.uu.nl/posts/pcraster-441-released/. Thanks to all developers!

New video: Create a raster layer with unique combinations of classes in multiple discrete rasters using #QGIS. #PCRaster
https://youtu.be/1wL23YQzEWg

This week @hansakwast is teaching #GroundwatCh #ErasmusMundus MSc students the course Programming for Geospatial Hydrological Applications at @ihedelft. You can follow along for free at GIS OpenCourseWare! #GDAL #CLI #Python #PCRaster #PyQGIS https://courses.gisopencourseware.org/

New video: Install #Mamba and create a #Python environment with #QGIS and #PCRaster. https://youtu.be/VgBYgk7VQWg

Today, I've reached 20k subscribers on my YouTube channel. Thanks to all viewers! Looking forward to produce more useful videos on #qgis #pcraster #python #qgishydro and other #opensource #gis topics. Any suggestions for videos? Https://www.youtube.com/c/hansvanderkwast

New video: derive the contributing area of a reservoir lake from a DEM and a dam line with #QGIS using the #PCRaster Tools plugin. #QGISHydro https://youtu.be/zdHePvhVbCw