Geotools Magnetotellurics Software

Interactive Magnetotellurics Interpretation Software for Resource Company professionals
  • Data QC, analysis, editing/masking, 1D/2D inversion modeling, 3D model slicing
  • Windows PC platform, scalable database, modular design, plugin architecture
  • Linked interactive views: immediate update of all data in open documents
  • I/O compatibility with standard formats



- Data display: apparent resistivity, phase, tipper, azimuth, polar diagrams, phase tensors
- Data manipulation: rotation, masking, static shift, re-sampling; Rho+ curves
- 1D modeling: non-linear inversion - smooth multi-layer / discrete layers
- Import of TDEM 1D models for MT static shift estimation
- 2D modeling: RLM 2D smooth FD inversion
- Multi-property concept for 2D and 3D models
- Multi-dataset concept for MT survey data: observed, 1D/2D/3D synthetic
- Normalized data plots, e.g. observed vs. 3D synthetic (Maps / Pseudo-Sections)


  • Pseudo-sections from MT data parameters
  • Contour maps from MT data or 1D inversion results, 3D models
  • Cross-sections from 1D, 2D and 3D models


2D forward and inverse modeling

  • Multi-threaded RLM 2D smooth inversion code

Generic data

  • 2D elevation or attribute grids
  • Point and line features
  • Geo-referenced images on maps


  • Flexible multi-layer compositing on maps and cross-sections
  • Contour and pseudo-color plots with adjustable color-scale
  • High quality vector graphics output


Application framework

  • Single application, linked interactive views
  • Multiple screen support
  • Scalable database
  • Modular design, plugin architecture


  • MT data: SEG EDI
  • Generic data: ASCII (CSV, column based)
  • 3D resistivity models in RLM (.out) format
  • Grids: Geosoft binary, Landmark Z-Map
  • Bitmap images (bmp, png, tif, jpeg)


  • Microsoft .NET 4.5 framework, WPF graphics
  • Intel performance compilers and MKL libraries
  • OpenMPI and PETSc for parallel computation
Contact Us

Email (New) GeoTools Software

Milan: +39 02 3675 0150