Wave propagation: GIS software for acoustic and electromagnetic simulation

Geomod develops specialist GIS software for modelling and mapping the propagation of acoustic and electromagnetic waves. Our solutions (the Mithra range) have been used for over 10 years by leading organisations such as ANFR, CNR and IBGE (Brussels Environment), and are now being adopted by new users such as BruitParif and the RATP.

Our clients are our best references - Wave propagation

ANFR

For more than 11 years

CNR

For more than 20 years

IBGE

For more than 14 years

Our clients are our best references

BruitParif

Since 2026

RATP

Since 2026

TESTIMONIALS

1/2

The advanced training on the MithraSIG software provided by Geomod is relevant, the small group size allows us to engage in precise discussions on our needs and problems. It enabled us to deepen our use of the software in order to widen the possibilities and the suitability of the analyses that we can provide with the acoustic issues of our studies.

SCE Landscaping & Environment - Corentin Debiais & Jérôme Galvez

I started modelling with Mithra DOS in 1993! I've followed the software's various developments (calculation standards, interface and GIS data integration). The tool is co-developed by the CSTB, which is a guarantee of integrity and excellence in the field. MithraSIG quickly removes any doubts complicated metrological situations (during acoustic measurements in an urban environment where there are often multiple sources, it also allows you to study propagation, etc.). MithraSIG is also used to produce noise maps and related documents.

The Geomod team is always on available to answer questions on how to use the tool or to develop specific options (integration of SNCF data, for example!).

Strasbourg Eurometropolis - Mohamed MEZIANE