Overview

Aarhus Workbench Essentials is the basic module which includes the GIS interface, visualization of data and inversion results, borehole import and report tool. 

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Essentials is needed for all other modules in Aarhus Workbench.

 

Key features

• Import digital elevation models   

• Import lithology and geophysical logs

• Integrated GIS interface

• Visualization of data in themes and sections

• Quality control visualization tool

• PDF report tool

• LCI/SCI inversion of SPIA TEM data

• 3D viewer

• Fully costumizable color scale Editor

• Support for VTK files for themes, profiles and 3D viewer

• Import inversion results from Res2DInv/Res3DInv for visualization

 

Visualization and interpretation

Visualization, evaluation, and geological interpretation of the inversion results is done with the GIS interface, which is integrated with the processing tool and cross sections. Aarhus Workbench is compatible with the MapInfo (tab-files), ArcGIS formats (GeoTiff, Shape-files) and Surfer grid file format.

 

GIS themes

• Creation of geophysical theme maps, e.g. mean resistivity, elevation of geological interfaces, etc.

• Gridding of themes using Kriging or inverse distance interpolation, including semi-variogram analysis.

• Visualization of theme maps as colorized points or grid images.

• Quality check of inversion results with model quality tool.

• Borehole locations with easy access to detailed borehole reports.

• External GIS themes in MapInfo (tab-files) or ArcGIS formats (GeoTiff, Shape-files).

 

Cross sections

• Section location by drawing directly in the GIS-map or based on survey flight lines.

• Resistivity models displayed as bars or interpolated filled sections, combined with depth of investigation (DOI) information.

• Boreholes as bars with easy access to detailed borehole reports.

• Digitization of layer interfaces for easy geological model building.

• Sections combined with intersections in a grid displayed as lines.

• Extended label options for resistivity bars and boreholes; e.g. projection distances, lithology etc.

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PDF report tool

• Setup pdf templates with company logo, maps, profiles.

• Add data and results directly from Workbench to the pdf

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3D Viewer

• Add data, models, grids, boreholes, GIS layers, themes and profiles from Workbench to 3D viewer

• Change threshold, color scale, transparency, colors, point and sizes of models.

• Make sub views, cut sections and volumes of 3D grids for better presentation

• Open VTK files from Res2DInv/Res3DInv