Local ties between the reference points at the Transportable Integrated Geodetic Observatory (TIGO) in Concepcion/Chile

The local ties between reference points of the geodetic space observation systems and the geodetic local network markers have been derived through terrestrial local survey and GPS observations. The local survey consists of direction, distance and levelling observations, which were analysed with the adjustment program PANDA. GPS observations were carried out for the orientation of the local network within the global reference frame. The GPS observations were analysed using the Bernese GPS Software. Both results were combined by making use of the Bernese GPS Software. The results finally were made available in the SINEX format for further application.