Table 1.

Parameter Setting.

Name	Value
${\sigma }_{\mathrm{DTED}}\left(m\right)$	$3.77$, $1.89$
$\alpha$	100
$\mathrm{\Gamma }\left(de{g}^{-2}\right)$	$\mathrm{diag}\left[\begin{array}{cc}\frac{1}{{(2.78e-4)}^2}& \frac{1}{{(2.78e-4)}^2}\end{array}\right]$
$L\left(arcsec\right)$	$13(\approx 390m)$
$\Delta t$ $\left(s\right)$	$1.0$
Initial Cov.	$\left[\begin{array}{cc}1e2\left(m^2\right)·{\mathbf{I}}_{3\times 3}& {\mathbf{0}}_{3\times 3}\\ {\mathbf{0}}_{3\times 3}& 10(m^2/s^2)·{\mathbf{I}}_{3\times 3}\end{array}\right]$
$N_p$	$1e4$
Q	${\left[\begin{array}{cccc}20\left(m\right)·{\mathbf{I}}_{3\times 3}& \phantom{0}& {\mathbf{0}}_{3\times 3}& \phantom{0}\\ \phantom{0}& 2(m/s)& 0& 0\\ {\mathbf{0}}_{3\times 3}& 0& 2(m/s)& 0\\ \phantom{0}& 0& 0& 5(m/s)\end{array}\right]}^2$
R	${\left(\mathrm{diag}\left[\begin{array}{ccc}10\left(m\right)& 0.1\left(deg\right)& 0.1\left(deg\right)\end{array}\right]\right)}^2$