It should however prompt a fundamental rethink of
top of atmosphere radiant flux.
Greenhouse gas forcing can not be seen in
top of atmosphere radiant flux.
Not exact matches
According to satellite observations there is always a net balance over time between
radiant energy coming in and
radiant energy going out from the
top of the
atmosphere.
That must be so because the Earth (at the
top of the
atmosphere) quickly arrives at a thermal equilibrium by virtue
of the fact that
radiant energy coming in and
radiant energy going out both travel at the speed
of light.
Once the appropriate planetary temperature increase has been set by the delay in transmission through the
atmosphere then equilibrium is restored between
radiant energy in and
radiant energy out at the
top of the
atmosphere.
When clouds condense back to water they give up the Latent Heat
of Vaporisation at that altitude and the
radiant energy is closer to
top of atmosphere to pass to that great heat sink in the sky: Space.
At the
top of the
atmosphere it seems to hold, since that is
radiant transfer, but as you descend in to the thermodynamic onion it gets difficult to justify.
Of the radiant energy reaching the top of the atmosphere, 46 percent is absorbed by Earth's surface on average, but this value varies significantly from place to place, depending on cloudiness, surface type, and elevatio
Of the
radiant energy reaching the
top of the atmosphere, 46 percent is absorbed by Earth's surface on average, but this value varies significantly from place to place, depending on cloudiness, surface type, and elevatio
of the
atmosphere, 46 percent is absorbed by Earth's surface on average, but this value varies significantly from place to place, depending on cloudiness, surface type, and elevation.
Cloud and Earth's
Radiant Energy System (CERES) instruments aboard NASA satellites measure incoming and outgoing radiant power at the top of the atmo
Radiant Energy System (CERES) instruments aboard NASA satellites measure incoming and outgoing
radiant power at the top of the atmo
radiant power at the
top of the
atmosphere.
The total solar
radiant energy flux incident upon the
top of the Earth's
atmosphere at a standard distance (1 astronomical unit, 1.496 × 108 km or 9.3 × 107 mi) from the Sun.
And just like in our
atmosphere, «
Radiant barrier fanatics have also experimented with horizontal radiant barriers on the top side of attic floor insu
Radiant barrier fanatics have also experimented with horizontal
radiant barriers on the top side of attic floor insu
radiant barriers on the
top side
of attic floor insulation.
The
top of the
atmosphere fluxes have been measured by the Earth Radiation Budget Experiment (ERBE) satellites from 1985 to 1999 and the Cloud and the Earth's
Radiant Energy System (CERES) satellites from March 2000 to the present.
The observations showed that when the usual shallow cumulus clouds give way to the MJO's towering cumulonimbus storms,
radiant heat trapped by clouds and moisture gradually warms a deeper column
of the lower
atmosphere while the
tops of the storms radiate heat into space, cooling the upper troposphere.
Radiant energy accounts for all
of the outbound energy at the
top of atmosphere, but only a fraction
of the energy transfer at the surface.