- Banned
- #41
Point is on your ears Cat.. THE NET heat transfer from the THIN skin of EM absorption for EM IR is UPWARDS.. Which means that heat from the skin is LOST to the sky. For whatever gets tapped out of the skin (incredibly small) for "storage", even MORE than that went to the heavens. At NIGHT without a power source, The SKIN loses heat. Doesn't GAIN heat.
Your own link says the opposite. Perhaps you should read it.
"An increase in greenhouse gases would cause an increase in incoming LW radiation
which gets absorbed in the EM skin layer, thus increasing the temperature of the
thermal skin layer and resulting in a surplus of energy. The surplus of energy could
now be fed to the outgoing LW, latent and sensible heat fluxes at the air-sea interface
which was previously supplied by the energy from absorbed SW radiation beneath the
thermal skin layer. The SW radiation would therefore be trapped beneath the thermal
skin layer resulting in a temperature rise in the bulk of the ocean"
As long as the NET flux continues to be upwards --- there is no heat flow to the skin from downdwelling LW. It COULD raise the temperature of the EM skin to a new equilibrium, but does not accumulate energy -- the effect (as noted in your quote) is to further reduce the escape of deeper heat that was the result of direct solar irradiation.. (SW)
Therefore -- the BACK-RAD does not send heat to the deep ocean.. It MIGHT contribute to KEEPING it there, once the SUN puts it there. Depends a lot on wind and sea state and how much of skin temp rise really manifests from a stronger Dwn-Dwelling IR LW.
Main point was there were no herring..
1) No net ACCUMULATION of energy on the surface or at depth from LW down radiation.
2) NET radiative transfer is UP.
3) Solar BROADBAND has a much deeper penetration depth than LW back-rad.
No fish -- no points..
BTW --- Here's where I'm wrong.. This silly notion of GLOBALLY AVERAGING everything including net radiative EM fluxes completely trivializes the science here. We're talking about a childish simplification about what happen NET for the entire planet. THere are PLENTY of ocean surfaces that at season, at any time of day -- have a NET DOWN ratdiative transfer. The Arctic Ocean for instance -- is more than likely to have a net absorption of LW IR from the GHouse. And the Gulf Stream is very likely shedding much more IR LW than our little feud here is acknowledging. Which is why I'm so disturbed at the level of reduction in the Climate Sciences. You could troll and measure IR fluxes all day on a ship and NEVER SEE the numbers and assumptions that we're making here.
As long as we continue to oversimplify how the climate REALLY distributes and stores heat -- the longer Climate Science is gonna stay in the crib..
That was a pathetic attempt at recovery. We've heard before how much smarter you are than the world's climate scientists. You're the only one on the entire planet that buys it. The rest of us are just shaking our heads.