The Navigation Data Includes:
GPS Navigation was provided by a Trimble Centurian P-Code reciever directly fed to the PC-based Triton Elics Delph Seismic acquisition system. The horizontal accuracy of these data is within 31 m.
Note: The shotpoint navigation provided in this report has not been corrected to reflect the 20 m offset between the source and the GPS antenna.
[an error occurred while processing this directive]