Elements and Performance Criteria
- Plan hydrographic survey projects
- Distinguish the roles and responsibilities of individuals within a survey team
- Analyse proposed survey area and determine survey requirements
- Identify and interpret relevant documentation and product, including plans reports, geographic information system (GIS) and charts, according to workplace procedures
- Identify and interpret relevant metadata according to relevant industry standards and workplace procedures
- Determine potential legal responsibilities for conducting surveying work according to relevant workplace procedures
- Conduct hydrographic surveying
- Manage installation, calibration and determination of the attitude and position of each sensor according to manufacturer specifications
- Determine purpose and application of speed of sound measurements in acoustic systems according to manufacturer specifications
- Determine the effects on the survey quality of vessel motion while conducting hydrographic survey
- Identify and analyse methods of maintaining a survey vessel and survey systems on planned survey lines and routes according to the hydrographic survey plan requirements
- Apply survey data quality control methods to ensure quality assurance of survey operations
- Demonstrate the process of on-line data validation and selection methods while conducting hydrographic survey
- Produce hydrographic survey documentation
- Synthesise survey information to produce survey reports
- Apply legislation and international convention
- Determine types of baselines using international conventions and territorial sea limits including the use of low tide elevations
- Apply international conventions for data collection and vessel transit within maritime boundaries