AGROS GNSS team (agros@rgz.gov.rs) 2023-02-07 UPDATE Sabac / Serbia SABA 0 0 GPS PILLAR 12112M001 IRON PILLAR ATTACHED TO THE STAIRS ON THE ROOF SURVEY MARKER BOLT 2011-01-20 Sabac Province SABA is a reference base point of the Serbian GNSS Active Geodetic Network established by the Republic Geodetic Authority 4850K59812 0.0 2019-05-31T12:27:00Z 4850K59812 0.0 2019-05-31T12:27:00Z Trimble Zephyr Geodetic Model 2 w/Radome 31182666 0.0 0.0 0.0 0.0 30.0 2011-01-20 2011-01-20 2011-01-20