Elements and Performance Criteria
- Prepare for data collection
- Locate and review relevant legislative/regulatory, workplace requirements and background information for site/project.
- Locate and interpret specifications for spatial and environmental data collection.
- Develop a data collection plan in accordance with specifications and relevant requirements.
- Establish codes for environmental attributes.
- Assemble equipment and check that it is fit for purpose.
- Confirm plan with supervisor, as necessary.
- Safely collect GPS and environmental data
- Set up environmental measuring instruments on site and perform pre-use/calibration checks.
- Set up GPS equipment with correct datum and projection settings.
- Operate instruments/equipment in accordance with manufacturer specifications and workplace procedures.
- Determine conditions for obtaining optimum GPS positions.
- Collect point positional data in accordance with data collection plan.
- Attribute environmental data for each location.
- ‘Ground truth’ GPS data using maps, aerial photos and/or satellite imagery.
- Verify environmental data, identify atypical results and review procedures/troubleshoot equipment, as necessary.
- Report data and finalise documentation
- Use appropriate GPS software to download and process GPS and environmental data and extract required information
- Use specified quality tests and workplace procedures to check acceptability of environmental data.
- Complete all required documentation.
- Maintain the security and confidentiality of data and documentation in accordance with workplace requirements.