Sea surface temperature - Wikipedia
Sea surface temperature (or ocean surface temperature) is the temperature of ocean water close to the surface. The exact meaning of surface varies in the literature and in practice. It is usually between 1 millimetre (0.04 in) and 20 metres (70 ft) below the sea surface.
NASA SVS | Sea Surface Temperature (SST) - Near Real Time
2023年5月8日 · A view of the most recent sea surface temperature (SST) data available. This version uses a Robinson projection. It also includes a diagonal line pattern marking regions where the temperature is above 82°F. Meteorologists generally agree that SSTs above 82°F (27.8°C) intensify and sustain hurricanes, cyclones, and typhoons. (Still image).
Sea Surface Height | NASA Earthdata
NASA’s sea surface height data products help scientists understand sea level rise, track ocean currents, and predict storms.
Sea Surface Temperature | NOAA CoastWatch - National Oceanic …
The NOAA geo-polar blended SST is a daily 0.05° (~5km) global high resolution satellite-based sea surface temperature (SST) Level-4 analyses generated on an operational basis. This analysis combines SST data from US, Japanese and European geostationary infrared imagers, and low-earth orbiting infrared (U.S. and European) SST data, into a ...
Sea Surface Temperature - NASA Earth Observatory
These sea surface temperature maps are based on observations by the Moderate Resolution Imaging Spectroradiometer (MODIS) on NASA’s Aqua satellite. The satellite measures the temperature of the top millimeter of the ocean surface.
Ocean surface topography - Wikipedia
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]
Ocean Surface Topography - Physical Oceanography Distributed …
Ocean Surface Topography is the deviation of the height of the ocean surface from the geoid, or surface on which the Earth’s gravity field is uniform. The ocean surface topography is caused by ocean waves, tides, currents, and the loading of atmospheric pressure.
NASA SVS | Sea Surface Temperature, Salinity and Density
2009年10月9日 · The Earth's axial rotation, revolution about the sun, and tilt all play a role, as do the wind-driven ocean surface currents. The first animation in this group shows the long-term average sea surface temperature, with red and yellow depicting warmer waters and …
Home – Ocean Surface Topography from Space
Knowing where and how much rise is happening can help coastal planners prepare for future hazards. A long-term sea level dataset shows ocean surface heights continuing to rise at faster and faster rates over decades of observations.
Ocean Observation - Ocean Surface Topography from Space
Topography is the shape of a surface, including its relief. The topography of the sea surface is influenced by both gravity and ocean circulation. The actual shape of our planet is not a perfect sphere—it's not even a perfect ellipsoid (an effect of its rotation).