Using AUSGeoid2020 and its error grids in surveying computations
|dc.identifier.citation||Featherstone, W. and McCubbine, J. and Claessens, S. and Belton, D. and Brown, N. 2019. Using AUSGeoid2020 and its error grids in surveying computations. Journal of Spatial Science. 64 (3): pp. 363-380.|
We present summarised formulas and worked examples for the propagation of geoid and vertical deflection errors through some common geodetic surveying computations, as well as a demonstration of their effects on least squares adjustments of small simulated geodetic networks. We also present location-specific uncertainties for the vertical deflections derived from the horizontal gradients of the AGQG2017 gravimetric-only quasigeoid model, upon which AUSGeoid2020 is based.
|dc.publisher||Taylor & Francis Asia Pacific (Singapore)|
|dc.title||Using AUSGeoid2020 and its error grids in surveying computations|
|dcterms.source.title||Journal of Spatial Science|
This is an Accepted Manuscript of an article published by Taylor & Francis in Journal of Spatial Science on 15/01/2019 available online at http://www.tandfonline.com/10.1080/14498596.2018.1559774
|curtin.department||School of Earth and Planetary Sciences (EPS)|