The influence of initial data errors on the accuracy of the elements of the series of geodetic squares with measured angles and sides

1
Lviv Polytechnic National University

The influence of the errors of the initial directional angles and the errors of the initial position of the starting and final points of the series from the geodesic squares with the measured angles and sides on the accuracy of the equalized elements is considered. 11 formulas for the total mean square errors of the direction angles of the diagonals of squares and coupling sides, longitudinal and transverse shifts are composed.

1.    Kornickij Ju. N. Ocenka TOChNOSTI jelementov linejno-uglovogo rjada, sostojashhego iz geodezicheskih kvadratov, prolozhennogo mezhdu ishodnymi punktami. — «Geodezija, kartografija i ajerofotos#emka», 1974,vyp. 19.
2.    Kornickij Ju. N. O prodol'nom i poperechnom sdvige linejno-uglovogo rjada iz geodezicheskih kvadratov, prolozhennogo mezhdu ishodnymi punktami. — «Geodezija, kartografija i ajerofotos#emka», 1974, vyp. 20.
3.    Pranis-Pranevich I. Ju. Opredelenie srednej kvadraticheskoj oshibki funkcii s uchetom oshibok ishodnyh dannyh pri uravnivanii po sposobu naimen'shih kvadratov. — «Issledovanija po geodezii CNIIGAiK», 1939, № 5.