Establishment of the MGI EDM calibration baseline
Abstract
This paper deals with the estimation of the quality of the baseline for the calibration of distance measurement devices which was established by Serbian Military Geographic Institute for military use. The basic characteristics of the baseline are explained, and a plan for the checking of the baseline quality is proposed. The measurements realised so far can be grouped into two phases. The measurements have been processed, and the estimates of the distances of this length standard have been obtained. The standard deviations of the least squares estimates of the lengths were better than 0.3 mm in each epoch. This precision offers the possibility to check all measurement devices with a minimum uncertainty of the calibrations, of +/-(1 mm + 1 ppm). The stability of the pillars is also analysed. The conventional deformation analysis method was applied to three datasets and the results obtained by evaluating them are shown.
Keywords:
Military Geographic Institute / EDM length standard / EDM calibration baseline / Electronic distance measurement (EDM)Source:
Survey Review, 2013, 45, 331, 263-268
DOI: 10.1179/1752270611Y.0000000030
ISSN: 0039-6265
WoS: 000321694400004
Scopus: 2-s2.0-84879819355
Institution/Community
GraFarTY - JOUR AU - Božić, Branko AU - Fan, H. AU - Milosavljević, Zoran PY - 2013 UR - https://grafar.grf.bg.ac.rs/handle/123456789/529 AB - This paper deals with the estimation of the quality of the baseline for the calibration of distance measurement devices which was established by Serbian Military Geographic Institute for military use. The basic characteristics of the baseline are explained, and a plan for the checking of the baseline quality is proposed. The measurements realised so far can be grouped into two phases. The measurements have been processed, and the estimates of the distances of this length standard have been obtained. The standard deviations of the least squares estimates of the lengths were better than 0.3 mm in each epoch. This precision offers the possibility to check all measurement devices with a minimum uncertainty of the calibrations, of +/-(1 mm + 1 ppm). The stability of the pillars is also analysed. The conventional deformation analysis method was applied to three datasets and the results obtained by evaluating them are shown. T2 - Survey Review T1 - Establishment of the MGI EDM calibration baseline EP - 268 IS - 331 SP - 263 VL - 45 DO - 10.1179/1752270611Y.0000000030 ER -
@article{ author = "Božić, Branko and Fan, H. and Milosavljević, Zoran", year = "2013", abstract = "This paper deals with the estimation of the quality of the baseline for the calibration of distance measurement devices which was established by Serbian Military Geographic Institute for military use. The basic characteristics of the baseline are explained, and a plan for the checking of the baseline quality is proposed. The measurements realised so far can be grouped into two phases. The measurements have been processed, and the estimates of the distances of this length standard have been obtained. The standard deviations of the least squares estimates of the lengths were better than 0.3 mm in each epoch. This precision offers the possibility to check all measurement devices with a minimum uncertainty of the calibrations, of +/-(1 mm + 1 ppm). The stability of the pillars is also analysed. The conventional deformation analysis method was applied to three datasets and the results obtained by evaluating them are shown.", journal = "Survey Review", title = "Establishment of the MGI EDM calibration baseline", pages = "268-263", number = "331", volume = "45", doi = "10.1179/1752270611Y.0000000030" }
Božić, B., Fan, H.,& Milosavljević, Z.. (2013). Establishment of the MGI EDM calibration baseline. in Survey Review, 45(331), 263-268. https://doi.org/10.1179/1752270611Y.0000000030
Božić B, Fan H, Milosavljević Z. Establishment of the MGI EDM calibration baseline. in Survey Review. 2013;45(331):263-268. doi:10.1179/1752270611Y.0000000030 .
Božić, Branko, Fan, H., Milosavljević, Zoran, "Establishment of the MGI EDM calibration baseline" in Survey Review, 45, no. 331 (2013):263-268, https://doi.org/10.1179/1752270611Y.0000000030 . .