interface monitoring Environmental impact (B) assessment Deep sea and ROVs /AUVs surveys Seismic and geomagnetic surveys Pipeline route, pipeline installation and cable laying surveys E5.2 Hydrographic Survey Operations E5.2a Remote water level Describe data telemetry in support of on Operational measurement, board survey data including applications survey data Shore based stations in support and methods. transfer of positioning systems Implement a data telemetry link between a Use of remote survey survey infrastructure component and a platforms and real time survey system for real-time use. (I) communication of data acquired. Data telemetry links including radio, satellite, telephonic and underwater communications. Compatibility between equipment and communications devices. E5.2b Survey Installation and calibration Explain the importance of the correct systems requirements for: installation, calibration and determination Echo sounders of the attitude and position of each sensor. Swath systems (I) Side scan sonar E5.2c Setup, integrate and test survey system Surface and sub-surface Calibration and including sensors, acquisition system corrections positioning system time-stamping strategy with appropriate IMU/INS physical offset determination. velocity probes and (I)
interface monitoring Environmental impact assessment Deep sea and ROVs /AUVs surveys Seismic and geomagnetic surveys Pipeline route, pipeline installation and cable laying surveys (B) E5.2 Hydrographic Survey Operations E5.2a Operational survey data transfer (I) Remote water level measurement, Shore based stations in support of positioning systems Use of remote survey platforms and real time communication of data acquired. Data telemetry links including radio, satellite, telephonic and underwater communications. Compatibility between equipment and communications devices. Describe data telemetry in support of on board survey data including applications and methods. Implement a data telemetry link between a survey infrastructure component and a survey system for real-time use. E5.2b Survey systems (I) Installation and calibration requirements for: Echo sounders Swath systems Side scan sonar Surface and sub-surface positioning system IMU/INS velocity probes and Explain the importance of the correct installation, calibration and determination of the attitude and position of each sensor. E5.2c Calibration and corrections (I) Setup, integrate and test survey system including sensors, acquisition system time-stamping strategy with appropriate physical offset determination.