ESTIMATION OF THE DEFLECTION OF VERTICAL COMPONENTS USING PRECISE LEVELLING AND GNSS MEASUREMENTS ON HIGH PRECISION LEVELLING NETWORK OF SERBIA
Само за регистроване кориснике
2019
Конференцијски прилог (Објављена верзија)
Метаподаци
Приказ свих података о документуАпстракт
This paper presents the combined method of determining the deflection of vertical components ? and ? based on the precise levelling and GNSS measurements. In general, there are several methods, but the combined method simplifies data collecting and subsequent processing of results in comparison with other methods. Components determination was performed on the high precision levelling network in Serbia, by calculating undulation on each point, so as azimuth and length for each side of the network starting from reference point. The length of sides is in the range of 20 km to 300 km. A point approximately located in the middle of the network was chosen as a reference point. By applying least-squares method, the estimated values of the components were obtained. In addition to the statistical evaluation of the deflection of vertical components, the paper shows a comparison of the obtained values with the values from the global Geopotential models, which justifies using the combined method f...or networks of similar design.
Кључне речи:
deflection of vertical / components / geoid / GNSS / levellingИзвор:
19th International Multidisciplinary Scientific GeoConference SGEM 2019, 2019, 19, 2.2URI
https://www.sgem.org/index.php/elibrary?view=publication&task=show&id=5478https://grafar.grf.bg.ac.rs/handle/123456789/1769
Институција/група
GraFarTY - CONF AU - Marković, Miloš AU - Stanković, Marko AU - Odalović, Oleg AU - Joksimović, Danilo AU - Petković, Dušan PY - 2019 UR - https://www.sgem.org/index.php/elibrary?view=publication&task=show&id=5478 UR - https://grafar.grf.bg.ac.rs/handle/123456789/1769 AB - This paper presents the combined method of determining the deflection of vertical components ? and ? based on the precise levelling and GNSS measurements. In general, there are several methods, but the combined method simplifies data collecting and subsequent processing of results in comparison with other methods. Components determination was performed on the high precision levelling network in Serbia, by calculating undulation on each point, so as azimuth and length for each side of the network starting from reference point. The length of sides is in the range of 20 km to 300 km. A point approximately located in the middle of the network was chosen as a reference point. By applying least-squares method, the estimated values of the components were obtained. In addition to the statistical evaluation of the deflection of vertical components, the paper shows a comparison of the obtained values with the values from the global Geopotential models, which justifies using the combined method for networks of similar design. C3 - 19th International Multidisciplinary Scientific GeoConference SGEM 2019 T1 - ESTIMATION OF THE DEFLECTION OF VERTICAL COMPONENTS USING PRECISE LEVELLING AND GNSS MEASUREMENTS ON HIGH PRECISION LEVELLING NETWORK OF SERBIA IS - 2.2 VL - 19 DO - 10.5593/sgem2019/2.2/S09.014 ER -
@conference{ author = "Marković, Miloš and Stanković, Marko and Odalović, Oleg and Joksimović, Danilo and Petković, Dušan", year = "2019", abstract = "This paper presents the combined method of determining the deflection of vertical components ? and ? based on the precise levelling and GNSS measurements. In general, there are several methods, but the combined method simplifies data collecting and subsequent processing of results in comparison with other methods. Components determination was performed on the high precision levelling network in Serbia, by calculating undulation on each point, so as azimuth and length for each side of the network starting from reference point. The length of sides is in the range of 20 km to 300 km. A point approximately located in the middle of the network was chosen as a reference point. By applying least-squares method, the estimated values of the components were obtained. In addition to the statistical evaluation of the deflection of vertical components, the paper shows a comparison of the obtained values with the values from the global Geopotential models, which justifies using the combined method for networks of similar design.", journal = "19th International Multidisciplinary Scientific GeoConference SGEM 2019", title = "ESTIMATION OF THE DEFLECTION OF VERTICAL COMPONENTS USING PRECISE LEVELLING AND GNSS MEASUREMENTS ON HIGH PRECISION LEVELLING NETWORK OF SERBIA", number = "2.2", volume = "19", doi = "10.5593/sgem2019/2.2/S09.014" }
Marković, M., Stanković, M., Odalović, O., Joksimović, D.,& Petković, D.. (2019). ESTIMATION OF THE DEFLECTION OF VERTICAL COMPONENTS USING PRECISE LEVELLING AND GNSS MEASUREMENTS ON HIGH PRECISION LEVELLING NETWORK OF SERBIA. in 19th International Multidisciplinary Scientific GeoConference SGEM 2019, 19(2.2). https://doi.org/10.5593/sgem2019/2.2/S09.014
Marković M, Stanković M, Odalović O, Joksimović D, Petković D. ESTIMATION OF THE DEFLECTION OF VERTICAL COMPONENTS USING PRECISE LEVELLING AND GNSS MEASUREMENTS ON HIGH PRECISION LEVELLING NETWORK OF SERBIA. in 19th International Multidisciplinary Scientific GeoConference SGEM 2019. 2019;19(2.2). doi:10.5593/sgem2019/2.2/S09.014 .
Marković, Miloš, Stanković, Marko, Odalović, Oleg, Joksimović, Danilo, Petković, Dušan, "ESTIMATION OF THE DEFLECTION OF VERTICAL COMPONENTS USING PRECISE LEVELLING AND GNSS MEASUREMENTS ON HIGH PRECISION LEVELLING NETWORK OF SERBIA" in 19th International Multidisciplinary Scientific GeoConference SGEM 2019, 19, no. 2.2 (2019), https://doi.org/10.5593/sgem2019/2.2/S09.014 . .