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CGG Leads Research on Monitoring of Ground Hazards Affecting Transport Infrastructure

Publish Location
Paris, France
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CGG GeoConsulting announced that its NPA Satellite Mapping group has been awarded a contract to lead the ‘Live Land’ demonstration project, sponsored by the European Space Agency (ESA) within the “Integrated Applicatio

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A debris flow landslide that has caused local disruption to the road network. Live land will incorporate the key natural environmental factors that contribute to landslide processes that impact transport routes such as geology, geomorphology, soil moisture and rainfall (reproduced with the permission of the British Geological Survey ©NERC. All rights reserved).

CGG’s Helitem Shatters AEM Low-Frequency Barrier to Target Deeper Resources

Publish Location
6/17/2018
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Broad-Spectrum Airborne EM Data Acquired for First Time at 7.5 Hz Base Frequency

CGG Multi-Physics is pleased to announce that its Helitem helicopter time-domain electromagnetic system has successfully acquired high-quality, broad-spectrum Airborne Electromagnetic (AEM)

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Comparison of 30 Hz Helitem resistivity data and 7.5 Hz Helitem resistivity data. The circles indicate known targets at 200m (right) and 400m (left) depth. The 30 Hz data does not image the deeper target while the 7.5 Hz data does.