I have a dataset of 70,000 points and I would like to interpolate the properties as a 3D raster. I have created 'slices' of properties each meter of elevation in the model domain; approx: 200 slices.
The format of the dataset is as follows: BH, EastingNad83, NorthingNad83, Elevation, Property(numerber),Property(text)
(coordinates are in UTM)
The data points are located along boreholes (approx 5000).
I am able to import the data set in Grass Gis. However, I am unable to create the 3D raster using V.Vol.Rst. Is the data set too large for this module?