National Report of Slovakia 2006

摘要

On the recommendation of the European Commission in accordance with the wording of the EUREF sub-commission on the data inter-compatibility obligatory geodetic systems in GC establishment are supported, which at the same time make it possible to apply new e-based technologies. For the location of a control point in space and time these points are measured in specialized geodetic networks. They are NSN (2nd stage 2003-2006) in ETRS89, NLN (1st order 1997 - 2001, 2nd order from 2002 - 2010) in the system of normal heights and NGN.