GPS-višinomerstvo s pomočjo RTK-metode izmere : GPS Levelling using the RTK Method of Surveying

Abstract

The paper focuses on the GPS height determination, using the RTK surveying method. The work presents an automated procedure of calculating heights above sea level in real-time with the support of a portable computer. The procedure of calculating the local geoidsurface is presented. The obtained height accuracy was estimated. Also, the practical applicability of the GPS levelling method was evaluated.

Keywords

• višinomerstvo
• RTK
• VRS
• lokalna ploskev geoida
• nadmorska višina
• eliposidna višina
• geoidna višina
• height determination
• Real-Time-Kinematics
• local geoid surface
• height above sea level
• ellipsoidal height
• geoid height