Research and Construction of a Global Hexagonal Marine Gravity Gradient Reference Map for Navigation

<table class="figure-group"><tr class="fig-image" id="a"><td><object data="https://static.hindawi.com/articles/geofluids/volume-2023/4141572/figures/4141572.fig.0011a.svgz" name="4141572.fig.0011a" type="image/svg+xml"></object></td></tr><tr class="fig-caption"><td><b>(a) </b>DTU18 gravity anomaly</td></tr><tr class="fig-image" id="b"><td><object data="https://static.hindawi.com/articles/geofluids/volume-2023/4141572/figures/4141572.fig.0011b.svgz" name="4141572.fig.0011b" type="image/svg+xml"></object></td></tr><tr class="fig-caption"><td><b>(b) </b>Submarine topography</td></tr></table>

<div>Physical characteristic map of the calculation area.</div>

Geofluids

fig11

Figure 11

Figure 11: Research and Construction of a Global Hexagonal Marine Gravity Gradient Reference Map for Navigation 