This monograph contains the revised and edited lecture notes of the Internatonal School GPS for Geodesy an Delft, The Netneriands, March 26 through Apn! 1. 1995. The objectivc of the school was to provide the necessary information to understand the potential and the limutations of the Global Positioning System for applicatons in the field of pcodesy. The school was held in the excellent facilit…