A new look at a second basic geodetic task at short distances

Ivanov, Sabin

doi:10.2478/asn-2025-0008

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A new look at a second basic geodetic task at short distances

Acta Scientifica Naturalis

Volume 12 (2025): Issue 1 (March 2025)

By: Sabin Ivanov

Open Access

|Apr 2025

Abstract

The article presents new formulas for calculating directional angle α_AB. Through the formulas presented, the directional angle α_AB is directly calculated, without using quadrants. It also avoids cases in which, if ∆X_AB = 0, the problem had no solution and additional requirements had to be applied to solve it.

References

Stoykov, E., Methods for transformation of spatial Cartesian coordinates (X, Y, Z), obtained by the GPS measurements in ellipsoidal coordinates and height (B, L, H). Proceedings of 10th International Conference on Bionics and Prosthetics, Biomechanics and Mechanics, Mechatronics and Robotics, Liepaya, Latvia, 2014, 10, 87-92.
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Ivanov, S., Derivation of a formula for calculating the initial indicated angle, when solving a backslash, through the sines and cosines of the measured horizontal angles. Proceedings of MATHTECH 2016, 2016, 169-173 (in Bulgarian).
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DOI: https://doi.org/10.2478/asn-2025-0008 | Journal eISSN: 2603-347X | Journal ISSN: 2367-5144

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Language: English

Page range: 73 - 80

Published on: Apr 1, 2025

Published by: Konstantin Preslavski University of Shumen

In partnership with: Paradigm Publishing Services

Publication frequency: 1 issue per year

Keywords:

Second basic geodetic task,

Related subjects:

Life sciences, other,

Physics,

Physics, other

© 2025 Sabin Ivanov, published by Konstantin Preslavski University of Shumen
This work is licensed under the Creative Commons Attribution 3.0 License.

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