Using AUSGeoid2020 and its error grids in surveying computations Article Swipe

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W. E. Featherstone , J. C. McCubbine , Sten Claessens , David Belton , Nicholas Brown · YOU? · · 2019 · Open Access · · DOI: https://doi.org/10.1080/14498596.2018.1559774

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.

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article

Language

en

Landing Page

https://doi.org/10.1080/14498596.2018.1559774

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green

Cited By

3

References

20

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OpenAlex ID

https://openalex.org/W2908705449

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