TABLE 4

Summarized general simulation results

Gradient parametersEstimation error in speed [m/s]Estimation error in direction [°]Estimation error in slant slope [mm/km]Estimation error in width [km]
MeanMaximumMeanMaximumMeanMaximumMeanMaximum
Change of–1.3  174.2–0.1  15.614.7139.7–0.3  10.5
speed–135.6–20.3–30.3–11.0
Change of–0.5      7.6  0.0    7.733.3122.6–0.5    2.1
direction  –12.0  –6.6  –8.7  –5.9
Change of  0.1    24.1–0.1    9.530.9134.1–0.2  10.0
slope  –21.3  –9.5–29.2  –9.8
Change of–0.2    14.9–0.1    9.732.7138.3–0.3    4.7
width  –14.7–17.1–10.9  –5.6