METHOD AND SYSTEM OF GEOPHYSICAL SURVEYS IN MARINE ENVIRONMENTS

摘要

Geophysical surveys in marine environments. At least some of the illustrative embodiments are methods including: attaching a first sensor module to a sensor cable having an outer jacket, the first sensor module electrically isolated from an electrical conductor disposed within the outer jacket of the sensor cable; attaching a second sensor module to the sensor cable, the second sensor module electrically isolated from an electrical conductor disposed within the outer jacket of the sensor cable; placing the sensor cable and the sensor modules onto a sea floor; communicating with the sensor modules by way of the electrical conductor disposed within the outer jacket; collecting geophysical data by the first and second sensor modules while the sensor cable is on the sea floor; and downloading to a computer system geophysical data from the first and second sensor modules.