Selection of the global geopotential model 2008 optimal degree for height anomalies determination
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Odalović, OlegGrekulović, Sanja
Joksimović, Danilo
Todorović-Drakul, Miljana
Popović, Jovan
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This paper presents determination of height anomalies by the means of Global Geopotential Model 2008 (EGM08). Height anomalies were determined at 1073 points over the territory of Serbia, with known discrete values of height anomalies, which were also determined by satellite leveling. For each of the points, cumulative results of determination had been archived during the calculation for each degree, from 0 to 2190, thus 2191 results of determination were at the disposal for a point. The results obtained were compared with the discrete height anomaly values, and it was concluded that the highest quality of approximation for the discrete undulation values is being achieved using only coefficients up to 1181st degree, thus the present paper shall designate it: the optimal degree.
Keywords:
Height Anomaly / EGM08 / Optimal DegreeSource:
Informatics, Geoinformatics and Remote Sensing Conference Proceedings, Sgem 2016, Vol II, 2016, 539-546Institution/Community
GraFarTY - CONF AU - Odalović, Oleg AU - Grekulović, Sanja AU - Joksimović, Danilo AU - Todorović-Drakul, Miljana AU - Popović, Jovan PY - 2016 UR - https://grafar.grf.bg.ac.rs/handle/123456789/780 AB - This paper presents determination of height anomalies by the means of Global Geopotential Model 2008 (EGM08). Height anomalies were determined at 1073 points over the territory of Serbia, with known discrete values of height anomalies, which were also determined by satellite leveling. For each of the points, cumulative results of determination had been archived during the calculation for each degree, from 0 to 2190, thus 2191 results of determination were at the disposal for a point. The results obtained were compared with the discrete height anomaly values, and it was concluded that the highest quality of approximation for the discrete undulation values is being achieved using only coefficients up to 1181st degree, thus the present paper shall designate it: the optimal degree. C3 - Informatics, Geoinformatics and Remote Sensing Conference Proceedings, Sgem 2016, Vol II T1 - Selection of the global geopotential model 2008 optimal degree for height anomalies determination EP - 546 SP - 539 UR - https://hdl.handle.net/21.15107/rcub_grafar_780 ER -
@conference{ author = "Odalović, Oleg and Grekulović, Sanja and Joksimović, Danilo and Todorović-Drakul, Miljana and Popović, Jovan", year = "2016", abstract = "This paper presents determination of height anomalies by the means of Global Geopotential Model 2008 (EGM08). Height anomalies were determined at 1073 points over the territory of Serbia, with known discrete values of height anomalies, which were also determined by satellite leveling. For each of the points, cumulative results of determination had been archived during the calculation for each degree, from 0 to 2190, thus 2191 results of determination were at the disposal for a point. The results obtained were compared with the discrete height anomaly values, and it was concluded that the highest quality of approximation for the discrete undulation values is being achieved using only coefficients up to 1181st degree, thus the present paper shall designate it: the optimal degree.", journal = "Informatics, Geoinformatics and Remote Sensing Conference Proceedings, Sgem 2016, Vol II", title = "Selection of the global geopotential model 2008 optimal degree for height anomalies determination", pages = "546-539", url = "https://hdl.handle.net/21.15107/rcub_grafar_780" }
Odalović, O., Grekulović, S., Joksimović, D., Todorović-Drakul, M.,& Popović, J.. (2016). Selection of the global geopotential model 2008 optimal degree for height anomalies determination. in Informatics, Geoinformatics and Remote Sensing Conference Proceedings, Sgem 2016, Vol II, 539-546. https://hdl.handle.net/21.15107/rcub_grafar_780
Odalović O, Grekulović S, Joksimović D, Todorović-Drakul M, Popović J. Selection of the global geopotential model 2008 optimal degree for height anomalies determination. in Informatics, Geoinformatics and Remote Sensing Conference Proceedings, Sgem 2016, Vol II. 2016;:539-546. https://hdl.handle.net/21.15107/rcub_grafar_780 .
Odalović, Oleg, Grekulović, Sanja, Joksimović, Danilo, Todorović-Drakul, Miljana, Popović, Jovan, "Selection of the global geopotential model 2008 optimal degree for height anomalies determination" in Informatics, Geoinformatics and Remote Sensing Conference Proceedings, Sgem 2016, Vol II (2016):539-546, https://hdl.handle.net/21.15107/rcub_grafar_780 .