The SPAMLab has a website (and a blog)

Yes, that’s right. I finally managed to get the SPAMLab website up and running. It’s hosted on Github Pages: SPAMLab.github.io I’ll try to keep it updated with our research projects and activities. Stay tuned, and follow us on Twitter (@spamlab.iee) and Instagram (@spamlab.iee).
Tags: science, spamlab, site, lab

Denoising SRTM with GRASS-GIS

Digital elevation data usually has some noise in it, but removing that noise may not be as easy as a simple filtering procedure. Using raster filters (mean, mode etc) in moving-windows operations will smooth the original topography. One solution is to perform the filtering with the XYZ information of each... [Read More]
Tags: GIS, grass, srtm, denoise