PERMANENT SEAFLOOR SEISMIC RECORDING SYSTEM UTILIZING MICRO ELECTRO-MECHANICAL SYSTEMS SEISMIC SENSORS AND METHOD OF DEPLOYING SAME

Provided is a permanent seafloor seismic recording system utilizing Micro Electro-Mechanical Systems seismic sensors. The system includes and expandable backbone, multiple hubs and sensor lines. The sensor lines include multiple sensor modules that include 3-C accelerometers and a hydrophone for pro...

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Bibliographische Detailangaben
Hauptverfasser:	NIGHTINGALE, GEOFFREY, M, OLDERVOLL, MAGNE, LOVHEIM, LEON, WHEELER, DOUGLAS, S, O'BRIEN, THOMAS, E, BISHOP, ALLEN, JAMES, CAMPBELL, WILLIAM, P, SCHMIDT, RONALD, G
Format:	Patent
Sprache:	eng ; fre
Schlagworte:	CALCULATING COMPUTING COUNTING DEAF-AID SETS DETECTING MASSES OR OBJECTS ELECTRIC COMMUNICATION TECHNIQUE ELECTRIC DIGITAL DATA PROCESSING ELECTRICITY GEOPHYSICS GRAVITATIONAL MEASUREMENTS LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKEACOUSTIC ELECTROMECHANICAL TRANSDUCERS MEASURING PHYSICS PUBLIC ADDRESS SYSTEMS TESTING
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Beschreibung
Zusammenfassung:	Provided is a permanent seafloor seismic recording system utilizing Micro Electro-Mechanical Systems seismic sensors. The system includes and expandable backbone, multiple hubs and sensor lines. The sensor lines include multiple sensor modules that include 3-C accelerometers and a hydrophone for providing a 4-C sensor module output signal. L'invention concerne un système d'enregistrement sismique permanent du fond océanique utilisant des capteurs sismiques, des microsystèmes électromécaniques. Le système comporte un squelette extensible, de multiples moyeux et lignes de détection. Les lignes de détection comprennent de multiples modules de détection contenant des accéléromètres 3-C et un hydrophone permettant d'apporter un signal de sortie d'un module de détection 4-C.