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Search and list
Find a borehole by name or description, open the full list of investigations, show or hide them by type.
Boreholes and geology where they really are
Put the site investigation in the ground where it belongs. Boreholes become lithology columns at their true depth, the groundwater is read from the logs, and geological surfaces are built between boreholes and profiles.
From the investigation table to the 3D ground model
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Import the investigations
GeoPackage, Shapefile (.shp + .dbf, or zipped) or GeoJSON. Layers and groundwater are read from the description of each borehole.
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See the columns in 3D
Each layer gets the colour of its soil or rock. Change the column thickness, show the labels, hide a lithology from the legend.
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Build the surfaces
Draw the boundaries in the profile window. Boreholes count as exact, profiles with their error, and the surface is interpolated between them.
Everything the geotechnical engineer needs on screen
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Groundwater
The water level found in each log is drawn in the columns and in the profiles.
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Photos of the cores
Attach photos to an investigation point and open them from the 3D view or from the gallery.
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Kriging with a report
Surfaces are interpolated by kriging (ordinary or with a linear trend), with a cross-validation report you can export.
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Uncertainty map
Colour each surface by its uncertainty to see at once where another borehole would help most.
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Share the result
Save the model with its investigations and photos, export DXF for CAD, or send it to a colleague.
Data and lithologies
The common soil and rock types are recognised in the descriptions and get their own colour.
| Investigation points | GeoPackage, Shapefile (.shp + .dbf / .zip), GeoJSON |
|---|---|
| Lithologies | Topsoil, fill, clay, silt, sand, gravel, scree, marl, flysch, sandstone, limestone, dolomite, weathered rock, bedrock and more |
| Surfaces | Kriging (Gaussian or spherical variogram), ordinary or with trend; cross-validation |
| Exports | Project file, DXF, report |