Definitions
from Wiktionary, Creative Commons Attribution/Share-Alike License.
- noun meteorology The
work that must be done at a givenaltitude in raising a unitmass fromsea level to that altitude against the earth'sgravitational field .
Etymologies
from Wiktionary, Creative Commons Attribution/Share-Alike License
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Examples
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The "geopotential" of gravity and the magnetic field.
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Northern Hemisphere mean and anomalous 500-hPa geopotential height.
The winter of 2009-2010: Could it have been colder? Jason Samenow 2010
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The ensuing warming raises the height of atmospheric pressure surfaces (known to meteorologists as "geopotential heights") over the North Pole.
Arctic sea ice loss linked to severe U.S. winters Andrew Freedman 2010
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Models suggest that loss of sea ice in fall favors higher geopotential heights over the Arctic.
Arctic sea ice loss linked to severe U.S. winters Andrew Freedman 2010
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It's unusually strong, and has boosted pressures, often referred to by meteorologists as "geopotential heights", in parts of the Arctic to record levels.
Freak pattern brings Europe record cold & snow Andrew Freedman 2010
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Models suggest that loss of sea ice in fall favors higher geopotential heights over the Arctic.
Freak pattern brings Europe record cold & snow Andrew Freedman 2010
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The Arctic Oscillation signature in the wintertime geopotential height and temperature fields.
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Reanalyses include both observed (assimilated) variables (e.g., temperature, geopotential height) and derived fields (e.g., precipitation, cloudiness).
Simulation of observed arctic climate with the ACIA designated models 2009
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The Arctic Oscillation signature in the wintertime geopotential height and temperature fields.
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The Arctic Ocean models represent a wide spectrum of numerical approaches, employing either finite-difference (in most cases) or finite-element approximations, and three types of vertical coordinates: z (constant geopotential surfaces), sigma (bathymetry-following), and isopycnal (constant potential density referenced to a given pressure).
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