Earth, Planets and Space

Table 11 Covariance matrix of transformation parameters obtained by the new algorithm

From: WTLS iterative algorithm of 3D similarity coordinate transformation based on Gibbs vectors

\({\mathbf{D}}_{x}\) = 10⁻¹²×	0.6830762558	0.0000000000	0.0000000000	0.0000000000
	0.0000000000	0.3527666780	− 0.1693925312	− 0.1326418580
	0.0000000000	− 0.1693925312	0.4202274973	0.1112063825
	0.0000000000	− 0.1326418580	0.1112063825	0.2690705785
\({\mathbf{D}}_{{\mathbf{t}}}\) = 10⁻³ m²×	0.7276425140	0.0000000000	0.0000000000
	0.0000000000	0.7276425140	0.0000000000
	0.0000000000	0.0000000000	0.7276425140

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