https://docs.qgis.org/3.34/en/docs/training_manual/processing/no_data.html might be helpful for using QGIS to add two layers and a constant together....
I didn't have an exact sequence of steps in mind, just in general that's how you'd have to approach the problem, and indeed that may require putting...
"so you'd need to take current bedrock topography data of these areas (think that's included in the etopo1 dataset)" sorry, can you elaborate?. Like...
Hi All,
Often contour lines leave you unsure of which way a slope is running, I have a simple remedy for this; if contour lines were two tone or had...
Hey there! I'm DudeMan1, and I love maps. I've been trying to work on my own for years at this point and this forum has been incredibly useful to me...
Here's an example of what a few minutes in Gaea can do with your heightmap. With some more time you could obviously customize the terrain a lot more...