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Showing 1 to 1 of 1 for “"4-Component geophone"”.
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Microphone suppression of air-noise on geophones
… characterization of air-noise on a prototype 4-Component geophone (3-C geophone plus microphone), as well as the development of two air-noise removal filters. Vibration-isolated, noise characterization experiments were performed to determine the 4-C geophone’s directional and frequency dependent …