At the end of 2003, a preliminary geoid of Serbia was determined by fitting the gravimetric geoid into undulations determined by GPS and leveling (GPS/dh) techniques. The gravimetric geoid was determined using data from regional gravimetric survey in Serbia (13,326 points) by applying collocation within the remove-restore method, and undulations GPS/dh (in total, 53 undulations) refer to ETRS89 as well as to the height datum defined by the second leveling network of height of high precision (NVT2). Comparing the gravimetric geoid to the GPS/dh undulations shows that there are differences ranging from -20 cm to -90 cm that are relatively regularly distributed in an east-west direction. Of the total of 53 GPS/dh undulations, 18 were used for fitting the gravimetric geoid and 35 for external checking. This check shows that the remaining discrepancies range from -9 cm to 14 cm, with an average value of 1.3 cm and a standard deviation of 7.7 cm.
TY - CONF
AU - Odalović, Oleg
PY - 2006
UR - https://grafar.grf.bg.ac.rs/handle/123456789/129
AB - At the end of 2003, a preliminary geoid of Serbia was determined by fitting the gravimetric geoid into undulations determined by GPS and leveling (GPS/dh) techniques. The gravimetric geoid was determined using data from regional gravimetric survey in Serbia (13,326 points) by applying collocation within the remove-restore method, and undulations GPS/dh (in total, 53 undulations) refer to ETRS89 as well as to the height datum defined by the second leveling network of height of high precision (NVT2). Comparing the gravimetric geoid to the GPS/dh undulations shows that there are differences ranging from -20 cm to -90 cm that are relatively regularly distributed in an east-west direction. Of the total of 53 GPS/dh undulations, 18 were used for fitting the gravimetric geoid and 35 for external checking. This check shows that the remaining discrepancies range from -9 cm to 14 cm, with an average value of 1.3 cm and a standard deviation of 7.7 cm.
C3 - Adria Microplate GPS Geodesy, Tectonics and Hazards
T1 - Geoid determination in Serbia
EP - 246
SP - 237
VL - 61
UR - https://hdl.handle.net/21.15107/rcub_grafar_129
ER -
@conference{
author = "Odalović, Oleg",
year = "2006",
abstract = "At the end of 2003, a preliminary geoid of Serbia was determined by fitting the gravimetric geoid into undulations determined by GPS and leveling (GPS/dh) techniques. The gravimetric geoid was determined using data from regional gravimetric survey in Serbia (13,326 points) by applying collocation within the remove-restore method, and undulations GPS/dh (in total, 53 undulations) refer to ETRS89 as well as to the height datum defined by the second leveling network of height of high precision (NVT2). Comparing the gravimetric geoid to the GPS/dh undulations shows that there are differences ranging from -20 cm to -90 cm that are relatively regularly distributed in an east-west direction. Of the total of 53 GPS/dh undulations, 18 were used for fitting the gravimetric geoid and 35 for external checking. This check shows that the remaining discrepancies range from -9 cm to 14 cm, with an average value of 1.3 cm and a standard deviation of 7.7 cm.",
journal = "Adria Microplate GPS Geodesy, Tectonics and Hazards",
title = "Geoid determination in Serbia",
pages = "246-237",
volume = "61",
url = "https://hdl.handle.net/21.15107/rcub_grafar_129"
}
Odalović, O.. (2006). Geoid determination in Serbia. in Adria Microplate GPS Geodesy, Tectonics and Hazards, 61, 237-246.
https://hdl.handle.net/21.15107/rcub_grafar_129
Odalović O. Geoid determination in Serbia. in Adria Microplate GPS Geodesy, Tectonics and Hazards. 2006;61:237-246.
https://hdl.handle.net/21.15107/rcub_grafar_129 .
Odalović, Oleg, "Geoid determination in Serbia" in Adria Microplate GPS Geodesy, Tectonics and Hazards, 61 (2006):237-246,
https://hdl.handle.net/21.15107/rcub_grafar_129 .
