water covers about 71%geowords.com/p_/10a-ge101-ocean-floor-margin-seds.pdf · there were no major...
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Water covers about 71% of Earth’s surface
Southern Ocean is south of 60° S latitude and encircles Antarctica
Marie Tharp
Global Differential GPS (GDGPS) uses fixed ground receivers to provide on-the-fly corrections to wandering GPS receiver locations. The 15-meter nominal GPS accuracy is improved to about 10 cm in case of the best implementations.
DORIS (Doppler Orbitography and Radiopositioning Integrated by Satellite)
Geoid reveals in a muted way ocean-floor topography
Topography of the world
Delivery of terrigenous sediment that accumulates as the continental rise
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