2022年9月26日 · We are here with a Practical video on DGPS RTK. We have used DGPS of LEICA Model GS 18 which is fitted with RADIO system. Here we have shown BASE and ROVER setup and how to Collect topography data by DGPS RTK method, how to Import points, Export points, Code change, delete points, automatic record points etc. Video Location: India, Tawang.