TOPEX/Poseidon was the first space mission that allowed scientists to map ocean topography with sufficient accuracy to study the large-scale current systems of the world's ocean. Although this image was constructed from only 10 days of TOPEX/Poseidon data (October 3 to October 12, 1992), it reveals most of the current systems that have been identified by shipboard observations collected over the last 100 years.
Ocean surface topography or sea surface topography, also called ocean dynamic topography, are highs and lows on the ocean surface, similar to the hills and valleys of Earth's land surface depicted on a topographic map.
These variations are expressed in terms of average sea surface height (SSH) relative to Earth's geoid.[1] The main purpose of measuring ocean surface topography is to understand the large-scale ocean circulation.
^[In most absolute form, it may be expressed in terms of a geocentric radius.]
and 24 Related for: Ocean surface topography information
The Surface Water and OceanTopography (SWOT) mission is a satellite altimeter jointly developed and operated by NASA and CNES, the French space agency...
E. Van (2013-11-11). Ocean Margin Systems. Springer Science & Business Media. ISBN 978-3-662-05127-6. "OceanSurfaceTopography". Science Mission Directorate...
original on 30 January 2013. Retrieved 31 July 2012. "OceanSurfaceTopography". OceanSurfaceTopography from Space. NASA. Archived from the original on 29...
ocean floors (seabed topography), lake floors, or river floors. In other words, bathymetry is the underwater equivalent to hypsometry or topography....
and CNES, TOPEX/Poseidon was followed by Jason-1 in 2001 and the OceanSurfaceTopography Mission on the Jason-2 satellite in 2008. Height above mean sea...
Topography is the study of the forms and features of land surfaces. The topography of an area may refer to the land forms and features themselves, or a...
Bibcode:2016CCCR....2..221R. doi:10.1007/s40641-016-0045-7. S2CID 131866367. "OceanSurfaceTopography from Space". NASA/JPL. Archived from the original on 2011-07-22...
since the oceansurface closely follows the geoid.: 64 The difference between the oceansurface and the actual geoid gives oceansurfacetopography. Examples:...
Hypsometer Jason-1 and OceanSurfaceTopography Mission (Jason-2) are satellite missions that use altimeters to measure sea surface height Level sensor Lidar...
Hemisphere. As the wind blows across the surface of the ocean, it "grabs" onto a thin layer of the surface water. In turn, that thin sheet of water transfers...
specifically under the surface of an ocean. If originated from current tectonic forces, they are often referred to as a mid-ocean ridge. In contrast, if...
The sea surface microlayer (SML) is the boundary interface between the atmosphere and ocean, covering about 70% of Earth's surface. With an operationally...
Organisms that live freely at the oceansurface, termed neuston, include keystone organisms like the golden seaweed Sargassum that makes up the Sargasso...
3°03′S 160°23′E / 3.050°S 160.383°E / -3.050; 160.383 An oceanic or submarine plateau is a large, relatively flat elevation that is higher than the...
December 2014). "The Argo revolution". climate.gov. "OceanSurfaceTopography from Space: Ocean warming estimates from Jason". NASA Jet Propulsion Laboratory...
Atmosphere Ocean Array: Gathering Data to Predict El Niño". Celebrating 200 Years. NOAA. 8 January 2007. Retrieved 26 July 2007. "OceanSurfaceTopography". Oceanography...
permanent deviation between the geoid and mean sea level is called oceansurfacetopography. If the continental land masses were crisscrossed by a series of...
globally little, but measurable topography, depending on the ocean's volumes. The oceansurface is a crucial interface for oceanic and atmospheric processes...
movement of air and together with ocean circulation is the means by which thermal energy is redistributed on the surface of the Earth. The Earth's atmospheric...
wavelength, the water motion is less than 4% of its value at the water surface and may be neglected. For example, in a pool of water 1 metre (3.3 ft)...
Southern Ocean (20 million km2/ 7 million mi2). All ocean basins collectively cover 71% of the Earth's surface, and together they contain almost 97% of all water...
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