Abstract:
The invention includes a permanent seafloor seismic recording system (100) using SEMS seismic sensors (106). Further included are backbone (112), multiple hubs (110) and sensor lines (108). The sensor lines include multiple sensor modules (106.
Abstract:
The present invention provides a method and apparatus of acquiring and processing seismic data. One or more controllers (200) are each coupled to seismic sensors (110a-d) to form a line of data acquisition units (106a-d). A main controller (102) is coupled to a crossover line unit (104) and to a power supply. Power and data control is distributed among the main controller (102), the crossover line controller (104) and each of the plurality of data acquition units (106a-d).
Abstract:
The invention includes a permanent seafloor seismic recording system (100) using SEMS seismic sensors (106). Further included are backbone (112), multiple hubs (110) and sensor lines (108). The sensor lines include multipl e sensor modules (106.
Abstract:
The present invention provides a method and apparatus of acquiring and processing seismic data. One or more controllers (200) are each coupled to seismic sensors (110a-d) to form a line of data acquisition units (106a-d). A main controller (102) is coupled to a crossover line unit (104) and to a power supply. Power and data control is distributed among the main controller (102), the crossover line controller (104) and each of the plurality of data acquition units (106a-d).
Abstract:
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.
Abstract:
The invention includes a permanent seafloor seismic recording system (100) using SEMS seismic sensors (106). Further included are backbone (112), multiple hubs (110) and sensor lines (108). The sensor lines include multiple sensor modules (106.
Abstract:
The present invention provides a method and apparatus of acquiring and processing seismic data. One or more controllers (200) are each coupled to seismic sensors (110a-d) to form a line of data acquisition units (106a-d). A main controller (102) is coupled to a crossover line unit (104) and to a pow er supply. Power and data control is distributed among the main controller (102 ), the crossover line controller (104) and each of the plurality of data acquition units (106a-d).
Abstract:
The present invention provides a method and apparatus of acquiring and processing seismic data. One or more controllers (200) are each coupled to seismic sensors (110a-d) to form a line of data acquisition units (106a-d). A main controller (102) is coupled to a crossover line unit (104) and to a power supply. Power and data control is distributed among the main controller (102), the crossover line controller (104) and each of the plurality of data acquition units (106a-d).