gnatss.solver.methods module

gnatss.solver.methods.simple_twtt(transmit_vectors: NDArray[Shape['*, 3'], Float64], reply_vectors: NDArray[Shape['*, 3'], Float64], transponders_mean_sv: NDArray[Shape['*'], Float64]) → NDArray[Shape['*'], Float64]

Calculate the Simple Modeled TWTT (Two way travel time) in seconds

\[\frac{\hat{D_s} + \hat{D_r}}{c}\]

Parameters:

transmit_vector(N,3) ndarray

The transmit array of vectors

reply_vector(N,3) ndarray

The reply array of vectors

transponders_mean_sv(N,) ndarray

The transponders mean sound speed

Returns:

(N,) ndarray

The modeled two way travel times in seconds