Gauss-Markov model with random parameters to adjust results of surveys of geodetic control networks
Article Category: Original Article
Publié en ligne: 25 juil. 2021
Pages: 1 - 6
Reçu: 01 avr. 2021
Accepté: 25 juin 2021
© 2021 Marek Banaś et al., published by Sciendo
This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License.
Figure 1
Chi-square distribution quantilesFigure 2
A fragment of levelling network of pointsCoefficients to determine limit standard deviations for the estimated parameters (coordinates of points of the geodetic network
k\(1 − α) |
0.99 |
0.95 |
0.90 |
0.80 |
0.60 |
k = 2 |
10.0 |
4.4 |
3.1 |
2.1 |
1.4 |
k = 3 |
5.1 |
2.9 |
2.3 |
1.7 |
1.3 |
k = 4 |
3.7 |
2.4 |
1.9 |
1.6 |
1.2 |
k = 5 |
3.0 |
2.1 |
1.8 |
1.5 |
1.2 |
k = 6 |
2.6 |
1.9 |
1.6 |
1.4 |
1.2 |
k = 7 |
2.3 |
1.8 |
1.6 |
1.4 |
1.1 |
k = 8 |
2.2 |
1.7 |
1.5 |
1.3 |
1.1 |
k = 9 |
2.1 |
1.6 |
1.5 |
1.3 |
1.1 |
k = 10 |
2.0 |
1.6 |
1.4 |
1.3 |
1.1 |