ELECTROMAGNETIC SURVEYING AT LOW FREQUENCIES USING AN AIRBORNE TRANSMITTER WITH RECEIVERS ON THE GROUND

ELECTROMAGNETIC SURVEYING AT LOW FREQUENCIES USING AN AIRBORNE TRANSMITTER WITH RECEIVERS ON THE GROUND

An airborne electromagnetic survey system in which a transmitter is airborne and receivers are located at a fixed position or positions on the ground, allowing for low frequency surveys with reduced receiver noise. A signal processing system combines measurement signals from the airborne transmitter...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: BOREL, GENE, BAGRIANSKI, ANDREI, DODDS, JACK, PRIKHODKO, ALEXANDER, TISHIN, PAVEL, IZARRA, CARLOS
Format: Patent
Sprache:eng ; fre
Schlagworte:
DETECTING MASSES OR OBJECTS
GEOPHYSICS
GRAVITATIONAL MEASUREMENTS
MEASURING
PHYSICS
TESTING
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Beschreibung
Zusammenfassung:An airborne electromagnetic survey system in which a transmitter is airborne and receivers are located at a fixed position or positions on the ground, allowing for low frequency surveys with reduced receiver noise. A signal processing system combines measurement signals from the airborne transmitter and ground based receivers to obtain information on subsurface geological structures.