Elements and Performance Criteria
- Source basic spatial data to prepare for data set out.
- Extent, content, intended use, accuracy, precision and format of required spatial data are clearly identified from the specifications.
- A search is undertaken via a range of media to identify sources of information.
- Metadata for potential spatial data, datasets and attributes are obtained to assist in determining the most appropriate data source.
- All potential sources of spatial data are listed according to organisational guidelines.
- Assess spatial data availability and suitability.
- Spatial data and datasets are assessed for suitability against the specifications.
- Availability of suitable data is verified with the potential suppliers of spatial data, taking into account any copyright and ownership constraints.
- Constraints on use of spatial data are assessed against the specifications.
- Where required, sample data is obtained and assessed to further ensure its suitability.
- Spatial data indexing, backup and archiving requirements are determined to ensure currency.
- Collect suitable spatial data for set out purposes.
- Document spatial data collection and set out process.
- A written assessment of data availability, including cost, licensing conditions and constraints on use is completed according to organisational guidelines.
- A written assessment of the suitability of available data, including comparisons with quality, accuracy, standards and format requirements is completed according to organisational guidelines.
- All remaining documentation requirements are completed according to organisational requirements.