In Table 1, the first value of ɛT(s) erroneously reads “0.15”, while it should read “0.1”. A corrected version of Table 1 is supplied below.
Table 1. Trace-positioning errors, ɛΔxy(m), calculated using Eqn (9) for different combinations of convoy velocity and time uncertainty, ɛT (Appendix B)
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Acknowledgement
We thank Jonathan Oberreuter (jober@cecs.cl; Centro de Estudios Científicos, Valdivia, Chile) for pointing out this error.