Hi,
There is the terrain modelling tools in Qgis. You can try inverse distance
weight. You also have tool the gdal_grid tools in the raster menu and in
processing. Keep in mind that you can modify the option to get interpolation
methods that are not in the GUI.
I think Grass has a local
I normally grid data outside of QGIS using GMT and then import surfer
grids (or Ascii raster) into QGIS. Not really tried the gridding
options within QGIS
On 22 November 2016 at 08:32, Grant Boxer wrote:
> I am trying to find a good option for gridding geochemical soil
I am trying to find a good option for gridding geochemical soil sampling
data. I have tried the raster>analyse>Grid option, plus a couple of others
in the SAGA toolbox, but I have found it difficult to get a good smooth
result. Does anyone have any other suggestions?
Grant Boxer
Perth,