Geoid and revolving ellipsoid. ITRF (International Terrestrial Reference Frame) and projected coordinates. UTM (Universal Transversal Mercator) projection. Height concept and vertical positioning. Instruments of height measurements. Geometric, trigonometric and barometric leveling. Horizontal positioning. Orthogonal prisms and theodolites. Orthogonal and polar methods. Area computations. Volume computations. Three dimensional terrestrial positioning. Space based positioning. Absolute and relative positioning.
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Symbols used in trigonometry, number systems, rounding numbers, distance and area units, angle and arc units and their conversions, definition of trigonometric functions, graphics of trigonometric functions, narrow angles, solutions of triangle, sinus theorem, co sinus theorem, similarity on triangle, Tales applications. Basic equations related square, rectangular, trapezium. Using of calculator.
Concepts of transportation, traffic, the study of traffic, crossroads. Researching route, planning, study of profiles, Calculations of area and volume. Vertical and horizontal arc, clotoid,. Processing of asphalt, processing of drainage.