Heat and Fresh Water Fluxes
The ocean-atmosphere interchange heat,
conditioning the circulation of both and hence the
global climate. The large thermal inertia of water
makes the ocean to ameliorate the meteorological
cycle with maximum release of heat to the atmosphere
in autumn and maximum capture of heat in spring. Due
to this air-sea heat transfer surface waters lose
buoyancy and sinks, feeding the ocean interior
circulation. The estimates of heat transfer are
critical for meteorological and climatic models and
global maps of heat fluxes are constructed regularly.
However, a local measure of air-seafluxes can only be
achieved by oceano-meteorological buoys measuring
several magnitudes in both atmosphere and ocean,
being the most important temperatures at air and sea
and wind speed but including also humidity,
atmospheric pressure or salinity. See Somavilla
et.al. 2009 and 2011 for analysis and use of air-sea
heatfluxes based on the AGL buoy data.
The following figures provide realtime series of
sensible and latent heatfluxes into de ocean based on
the parameters measured by the AGL buoy.
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