Title :
Estimating Bias in Loran Lines of Position
Author_Institution :
USAF Armament Development, and Test Center, Eglin AFB, Fla. 32542
fDate :
5/1/1970 12:00:00 AM
Abstract :
A method of determining bias in calculated Loran-C coordinates is presented. The bias in calculated coordinates results from the complexity of the propagation problem. To remove the bias, a bias function is determined by regression analysis using observed time differences. Two examples of application to field data are given.
Keywords :
Aircraft; Area measurement; Conductivity; Coordinate measuring machines; Equations; Geologic measurements; Measurement errors; Navigation; Regression analysis; Signal to noise ratio;
Journal_Title :
Aerospace and Electronic Systems, IEEE Transactions on
DOI :
10.1109/TAES.1970.310045
