[GRASS-user] Vector to 2D Raster

[Francois Chartier]

Hi,

I am trying to build a Raster out of a vector file (points) which consists of soil properties at a given elevation and coordinates XY.  

I have attached an example file that I have extracted from the main table which contains all XY Z and properties.  I am proceeding with building a raster for each elevation as I think that grass has issues with using 3D vectors with stacked data (vertically) from Borehole logs (that’s a different issue).  Then I will combine the 2D raster into one 3D raster.  

I am reasonably new to Grass, and so far I have been able to combine multiple DEM together, add attributes to table from different Rasters (DEM, Bedrock surface), but I am unable to create a raster from a simple table, or at least see the raster.  In Grass it shows that the raster is in the Tree, but I am unable to show the colors etc.  I am not sure what I am doing incorrectly.  I have tried several methods such as v.in.ascii, etc.
As I have been trying this for many days, I am sending this email to the mailing list.  

My ultimate goal is to build a 3D raster of soil properties over a large area (40 km x 40 km x 200 m depth).

Thanks for your help!
F.



Sent from Mail for Windows 10



---
This email has been checked for viruses by Avast antivirus software.
https://www.avast.com/antivirus
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.osgeo.org/pipermail/grass-user/attachments/20180507/8813d13e/attachment-0001.html>
-------------- next part --------------
A non-text attachment was scrubbed...
Name: Elev145Mat1_May7.xlsx
Type: application/vnd.openxmlformats-officedocument.spreadsheetml.sheet
Size: 18162 bytes
Desc: not available
URL: <http://lists.osgeo.org/pipermail/grass-user/attachments/20180507/8813d13e/attachment-0001.xlsx>