A submersible node and a method 10 and system 100 for using the node to acquire data, including seismic data is disclosed. The node incorporates a buoyancy system 16 to provide propulsion for the node between respective landed locations by varying the buoyancy between positive and negative. A first acoustic positioning system is used to facilitate positioning of a node when landing and a second acoustic positioning system is used to facilitate a node transiting between respective target landed locations.
AN AUTONOMOUS DATA ACQUISITION SYSTEM
SYSTEM ZUR AUTONOMEN DATENERFASSUNG
SYSTÈME D'ACQUISITION DE DONNÉES AUTONOMES
2024-05-29
Patent
Electronic Resource
English