CHIRIAC, V.; NISTOR-LOPATENCO, L.; GRAMA, V.; IACOVLEV, A.; JAGER, R.; SPOHN, P.; YOUNIS, G.
(IAG Subcommission for Europe, 2011)
Starting from 1999 a new reference system MOLDREF99 based on the ITRF97 and ETRS89 was established in Moldova. The realization of MOLDREF99 is the national GPS Network with density about 1 point per 15 sq. km. However, ...