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1 vote
Accepted

GRASS r.horizon returns nonsense

r.horizon has been fixed, it will be part of upcoming GRASS 8.3.2 release.
Anna's user avatar
  • 876
1 vote
Accepted

Fatal Error when trying to download addons for GRASS 8.3.1

Solved. Should add --security-opt seccomp=unconfined while running the container. Image was OK.
Nikolay Yasinskiy's user avatar
1 vote
Accepted

What is the right way to dissolve vector features in GRASS GIS on attribute values of one column summarizing or averaging others?

I believe v.dissolve in latest GRASS (upcoming 8.4) can do that, see examples on man page: https://grass.osgeo.org/grass84/manuals/v.dissolve.html
Anna's user avatar
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0 votes

Segment lines by given divider

Update: I managed to do it with the v.segment tools from GRASS. I had issues creating the .txt needed but in the end it did exactly what I needed. So the txt file needs to be ordered that way with Tab ...
basile's user avatar
  • 69
0 votes

How do I calculate albedo in QGIS from a Landsat 8 image downloaded from EarthExplorer

Can you post the exact i.albedo command that you are using, and some details about the result? (i.e. post the output of r.info for the generated layer)
Micha's user avatar
  • 15.6k
0 votes

Segment lines by given divider

It can be done using the Split Lines by Maximum Length processing algorithm. Use the layer that has one feature per line; since you are splitting the lines only in two, you can use either of the 2 ...
crafter6029's user avatar
1 vote

Use v.clean function from GRASS in Jupyter Notebook

Yes, you can run GRASS from a notebook, see some resources here: https://grasswiki.osgeo.org/wiki/GRASS_GIS_Jupyter_notebooks You can try GRASS online in mybinder.org (be patient, can take time to ...
Anna's user avatar
  • 876
1 vote

Fatal Error when trying to download addons for GRASS 8.3.1

As per your comment, you are using docker here. Fetch latest GRASS GIS 8.3 docker image based on Debian (see here for choices): docker pull osgeo/grass-gis:releasebranch_8_3-debian Run the docker ...
markusN's user avatar
  • 13k

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