3.00 Credits
Prerequisite(s): SURV 1030, 2100, MATH 1060 or EGDT 1600 and 1610 or appropriate math placement score, and University Advanced Standing, Completed and Approved Matriculation into any Surveying and Mapping degree program.. Examines the science of geodesy. Includes in-depth understanding of the size and shape of the earth, spherical and ellipsoidal geometry, the celestial sphere, and astronomical trigonometry. Involves Global Positioning Systems theory for calculating positions on the earth using three-dimensional coordinate systems, reference coordinate systems, state plane coordinates, transformations, spheriod, ellisoid, geoid datums, celestial sphere, orthometric heights and leveling. Reviews properties and characteristics of the map projections with emphasis on the projections used in State Plane Coordinates. Analyzes survey applications of practical astronomy including time systems, astronomical azimuth, and Solar/Polaris observations and calculations.. Lab access fee of $45 applies.