Low-power satellite-timed seismic data acquisition system

A recording system and method for conducting seismic surveys including cordless battery-operated digital recorders, each employing an integral global positioning system receiver that is only periodically enabled for the purpose of establishing synchronized acquisition clock signals among all the rec...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	PRADO JESUS EDUARDO, CARROLL PAUL E, HALLAMAN JAMES MICHAEL, VAJAPEYAM BHASKER, ADAMS ROBBIN B
Format:	Patent
Sprache:	eng
Schlagworte:	CALCULATING COMPUTING COUNTING DETECTING MASSES OR OBJECTS ELECTRIC DIGITAL DATA PROCESSING GEOPHYSICS GRAVITATIONAL MEASUREMENTS MEASURING PHYSICS TESTING
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