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Table 8 Displacement time series analysis results

From: Centimeter-level-precision seafloor geodetic positioning model with self-structured empirical sound speed profile

Solutions

Station velocity from different solutions in different directions (m/a)

Residual STD from different solutions in different directions (m)

E

N

U

E

N

U

ESSP 2nd-level Opt.

− 0.0689

0.0130

− 0.0336

0.0591

0.0410

0.1013

Bilinear SSP 2nd-level Opt.

− 0.0687

0.0125

− 0.0327

0.0583

0.0431

0.0967

Delay model (in-field SSP)

− 0.0689

0.0126

− 0.0322

0.0593

0.0417

0.0942

GARPOS model (in-field SSP)

− 0.0684

0.0114

− 0.0377

0.0763

0.0638

0.0964