This unit of competency specifies the outcomes required to design and develop spreadsheets to enter, edit and format spatial data. The unit covers using functions and features of spreadsheet software, including linked spreadsheets, multiple documents and advanced mathematical formulas based on trigonometrical functions. The unit also covers work preparation activities, including evaluating tasks to identify design parameters and setting up software and spreadsheet templates to ensure quality and consistency in format and design. The unit requires the ability to use technology to apply advanced mathematical concepts to spatial data, including identifying and resolving errors relating to formulas and other spreadsheet functions.The unit supports those who work in a lead role in a surveying or spatial information services team.No licensing, legislative, regulatory, or certification requirements apply to this unit of competency at the time of endorsement.