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Right CO2 is not the only GHG, but it is, in a sense, a case study on how GHG's act. Once you understand CO2, then you can understand the others, and the similarities and differences.I wonder why you ignore the actions of methane, water vapor, dust, aerosols, and other gases, etc., in the roles they all play in converting sunlight to IR energy and re-radiating it back into their environment? Will you tell me because CO2 holds a unique place in that it uniquely matches some special resonant place in the mechanics of heat storage and transfer?
I thought you were interested in the physics of the GHE, but now it seems you aren't. The broad picture cannot be handled without some of the underlying basics.Further, it seems a distinction without a difference that having timed the EXACT time it takes for an atom to re-release an IR photon vs. an atomic collision (ie: kinetic transfer) of energy, the energy is still released, transferred, and in a random way. Either way you cook it, all kinds of stuff up there is catching sunlight, trapping it as heat and then releasing it, some of which is locally transferred kinetically, some of it radiated.
Either way, the air is still collecting and storing energy from the Sun and I'm much more interested in the broad picture than purely just CO2, which is clearly just as fraction of the entire greenhouse process essential to life on Earth.
.
Another great insight from someone with only a high school education who makes up technobabble! Where is that collimated sunlight, fraud?Physics is like an onion, with layer after layer making smaller and smaller contributions.
Funny. When others give reasonable answers and close approximations, they are nitwits. When he gives approximations, he calls it "good science." With Sunlight generating between 1000 and 1300 watts/meter square and CO2 only absorbing 1/10,000th watt, you'd wonder how it effects climate change at all!You have to make a decision on how many factors are enough to give a reasonable answer. Ignoring the amount of sunlight absorbed by CO2 is more than reasonable, it would in fact be a meaningless complication.
May I make a suggestion that this thread get off the definition of "collimated". It's too bad it's turning into a battleground of egos.
I am not going to make any judgments until the smoke settles.We have another blowhard on our hands. Tubesucker may be mentally unstable but at least he isnt full blown retarded like jc. Or is he?
LOL. An interesting self analysis. I try not to be condescending but I often fail.And I dont have a big ego. Im just condescending
Funny. When others give reasonable answers and close approximations, they are nitwits. When he gives approximations, he calls it "good science." With Sunlight generating between 1000 and 1300 watts/meter square and CO2 only absorbing 1/10,000th watt, you'd wonder how it effects climate change at all!
Funny. When others give reasonable answers and close approximations, they are nitwits. When he gives approximations, he calls it "good science." With Sunlight generating between 1000 and 1300 watts/meter square and CO2 only absorbing 1/10,000th watt, you'd wonder how it effects climate change at all!
As a 'trained physicist ' with an interest in astronomy you should be familiar with blackbody radiation.
The green band of the Sun's spectrum puts out 10^5 more power than the 15 micron band. The average solar insolation reaching the Earth is 340w, 100w is reflected. 240w divided by 10^5 is an amount that can be safely ignored.
If you disagree, explain why.
Edit- it should actually be the amount of visible green light that gets divided by 10^5, a much smaller amount. But CO2 has other absorbance bands. Is this extra complexity necessary? I dont think so. Either amount is insignificant.
Funny, one source claims: 6.33×107 W/m2
Part 2: Solar Energy Reaching The Earth’s Surface | ITACA
Funny. When others give reasonable answers and close approximations, they are nitwits. When he gives approximations, he calls it "good science." With Sunlight generating between 1000 and 1300 watts/meter square and CO2 only absorbing 1/10,000th watt, you'd wonder how it effects climate change at all!
As a 'trained physicist ' with an interest in astronomy you should be familiar with blackbody radiation.
The green band of the Sun's spectrum puts out 10^5 more power than the 15 micron band. The average solar insolation reaching the Earth is 340w, 100w is reflected. 240w divided by 10^5 is an amount that can be safely ignored.
If you disagree, explain why.
Edit- it should actually be the amount of visible green light that gets divided by 10^5, a much smaller amount. But CO2 has other absorbance bands. Is this extra complexity necessary? I dont think so. Either amount is insignificant.
Funny, one source claims: 6.33×107 W/m2
Part 2: Solar Energy Reaching The Earth’s Surface | ITACA
Another source says: the average is 6.11 kWhr/m^2 per day.
https://www.quora.com/How-much-ener...nd-per-square-meter-per-minute-solar-constant
This source claims: 1,000 W/m2
The Sun's Energy
YOU CLAIM: The average solar insolation reaching the Earth is 340w, 100w is reflected.
So you just claimed that a full 30% of all sunlight is reflected back into space when I've already shown that figure is closer to 3%
View attachment 262108
Then you have the audacity to suggest this only leaves 240 watts across the entire face of the Earth? You are an incredible accident of fraud and bumbling inexactness, while jumping on the SLIGHTEST inaccuracies of others!
AND STILL, WITHOUT A SHRED of credible independent supporting research to back up a single thing you say! Too funny!
still waiting on that back radiation evidence from a gas that transfers 99.9999% of its energy in collisions yep. I'd say, you be looking into mirrors.Right CO2 is not the only GHG, but it is, in a sense, a case study on how GHG's act. Once you understand CO2, then you can understand the others, and the similarities and differences.I wonder why you ignore the actions of methane, water vapor, dust, aerosols, and other gases, etc., in the roles they all play in converting sunlight to IR energy and re-radiating it back into their environment? Will you tell me because CO2 holds a unique place in that it uniquely matches some special resonant place in the mechanics of heat storage and transfer?
I thought you were interested in the physics of the GHE, but now it seems you aren't. The broad picture cannot be handled without some of the underlying basics.Further, it seems a distinction without a difference that having timed the EXACT time it takes for an atom to re-release an IR photon vs. an atomic collision (ie: kinetic transfer) of energy, the energy is still released, transferred, and in a random way. Either way you cook it, all kinds of stuff up there is catching sunlight, trapping it as heat and then releasing it, some of which is locally transferred kinetically, some of it radiated.
Either way, the air is still collecting and storing energy from the Sun and I'm much more interested in the broad picture than purely just CO2, which is clearly just as fraction of the entire greenhouse process essential to life on Earth.
.
We have another blowhard on our hands. Tubesucker may be mentally unstable but at least he isnt full blown retarded like jc. Or is he?
.
Funny. When others give reasonable answers and close approximations, they are nitwits. When he gives approximations, he calls it "good science." With Sunlight generating between 1000 and 1300 watts/meter square and CO2 only absorbing 1/10,000th watt, you'd wonder how it effects climate change at all!
As a 'trained physicist ' with an interest in astronomy you should be familiar with blackbody radiation.
The green band of the Sun's spectrum puts out 10^5 more power than the 15 micron band. The average solar insolation reaching the Earth is 340w, 100w is reflected. 240w divided by 10^5 is an amount that can be safely ignored.
If you disagree, explain why.
Edit- it should actually be the amount of visible green light that gets divided by 10^5, a much smaller amount. But CO2 has other absorbance bands. Is this extra complexity necessary? I dont think so. Either amount is insignificant.
Funny, one source claims: 6.33×107 W/m2
Part 2: Solar Energy Reaching The Earth’s Surface | ITACA
Another source says: the average is 6.11 kWhr/m^2 per day.
https://www.quora.com/How-much-ener...nd-per-square-meter-per-minute-solar-constant
This source claims: 1,000 W/m2
The Sun's Energy
YOU CLAIM: The average solar insolation reaching the Earth is 340w, 100w is reflected.
So you just claimed that a full 30% of all sunlight is reflected back into space when I've already shown that figure is closer to 3%
View attachment 262108
Then you have the audacity to suggest this only leaves 240 watts across the entire face of the Earth? You are an incredible accident of fraud and bumbling inexactness, while jumping on the SLIGHTEST inaccuracies of others!
AND STILL, WITHOUT A SHRED of credible independent supporting research to back up a single thing you say! Too funny!
Funny, one source claims: 6.33×107 W/m2
Part 2: Solar Energy Reaching The Earth’s Surface | ITACA
Oh my...
At the surface of the Sun the intensity of the solar radiation is about 6.33×10^7 W/m^2
Funny. When others give reasonable answers and close approximations, they are nitwits. When he gives approximations, he calls it "good science." With Sunlight generating between 1000 and 1300 watts/meter square and CO2 only absorbing 1/10,000th watt, you'd wonder how it effects climate change at all!
As a 'trained physicist ' with an interest in astronomy you should be familiar with blackbody radiation.
The green band of the Sun's spectrum puts out 10^5 more power than the 15 micron band. The average solar insolation reaching the Earth is 340w, 100w is reflected. 240w divided by 10^5 is an amount that can be safely ignored.
If you disagree, explain why.
Edit- it should actually be the amount of visible green light that gets divided by 10^5, a much smaller amount. But CO2 has other absorbance bands. Is this extra complexity necessary? I dont think so. Either amount is insignificant.
Funny, one source claims: 6.33×107 W/m2
Part 2: Solar Energy Reaching The Earth’s Surface | ITACA
Another source says: the average is 6.11 kWhr/m^2 per day.
https://www.quora.com/How-much-ener...nd-per-square-meter-per-minute-solar-constant
This source claims: 1,000 W/m2
The Sun's Energy
YOU CLAIM: The average solar insolation reaching the Earth is 340w, 100w is reflected.
So you just claimed that a full 30% of all sunlight is reflected back into space when I've already shown that figure is closer to 3%
View attachment 262108
Then you have the audacity to suggest this only leaves 240 watts across the entire face of the Earth? You are an incredible accident of fraud and bumbling inexactness, while jumping on the SLIGHTEST inaccuracies of others!
AND STILL, WITHOUT A SHRED of credible independent supporting research to back up a single thing you say! Too funny!
Are you sure that you want keep humiliating yourself?
Funny. When others give reasonable answers and close approximations, they are nitwits. When he gives approximations, he calls it "good science." With Sunlight generating between 1000 and 1300 watts/meter square and CO2 only absorbing 1/10,000th watt, you'd wonder how it effects climate change at all!
As a 'trained physicist ' with an interest in astronomy you should be familiar with blackbody radiation.
The green band of the Sun's spectrum puts out 10^5 more power than the 15 micron band. The average solar insolation reaching the Earth is 340w, 100w is reflected. 240w divided by 10^5 is an amount that can be safely ignored.
If you disagree, explain why.
Edit- it should actually be the amount of visible green light that gets divided by 10^5, a much smaller amount. But CO2 has other absorbance bands. Is this extra complexity necessary? I dont think so. Either amount is insignificant.
Funny, one source claims: 6.33×107 W/m2
Part 2: Solar Energy Reaching The Earth’s Surface | ITACA
Another source says: the average is 6.11 kWhr/m^2 per day.
https://www.quora.com/How-much-ener...nd-per-square-meter-per-minute-solar-constant
This source claims: 1,000 W/m2
The Sun's Energy
YOU CLAIM: The average solar insolation reaching the Earth is 340w, 100w is reflected.
So you just claimed that a full 30% of all sunlight is reflected back into space when I've already shown that figure is closer to 3%
View attachment 262108
Then you have the audacity to suggest this only leaves 240 watts across the entire face of the Earth? You are an incredible accident of fraud and bumbling inexactness, while jumping on the SLIGHTEST inaccuracies of others!
AND STILL, WITHOUT A SHRED of credible independent supporting research to back up a single thing you say! Too funny!
The amount of energy from the sun that hits the earth has many contexts.
- Is it normal incidence at the top of the atmosphere (noon at equator)?
- Normal incidence at earth surface?
- Is it the total radiation on one side of the earth with the cosine reduction at latitudes off normal?
- Is it the full day average. Divided by two because of the dark side?
- Is it full radiation or radiation per square meter?
- Etc.
These all give different figures. You will have to check the context from your sources.
.
Never said it was. Ask your OP. He is the one who brought up distant stars, color temperature, collimated light and so much more totally unrelated to greenhouse theories! ALL of this extraneous dialog was generated by several of YOU simply because I gave a very simple definition as asked for by the OP and qualified my background as being in the physics sciences.
I've yet to hear that any of you even have a high school diploma.
That doesn't matter anymore. Sunsetommy finally understood what I was talking about. It's the vibration mode that is important in 15 micron absorption and emission.
But his animation is wrong in one important aspect. The CO2 that is excited by an incoming photon most likely will NOT emit a photon as the animation suggests. A collision with another gas molecule is much more likely to happen. In that way the capture of a photon by CO2 will transfer it's energy to linear kinetic energy of a different molecule and go to it's ground state without emission. The gain in the other molecule of course is random and manifests as local heat.
.
Actually, no. If a CO2 atom is excited by a photon, it has taken some part of that photon and converted it to heat, the source of the excitation. It will then re-radiate that heat in the form of another photon returning to its ground state. Gas molecules OTOH are rather far apart and collisions comparatively less likely.
CO2 very rarely re-emits near surface due to the mass of the atmosphere and collision energy transfer at ground level.sure, 99% of the CO2 absorbed IR is handed off on collisions resulting in a conduction. If 99% hand their energy off, then how does downward IR from CO2 occur?Entire climate thing? Are you thinking the physical basis of the GHE is fraudulent? If so, can you be more specific?The entire climate thing is a fraud.
.
If 99% hand their energy off, then how does downward IR from CO2 occur?
If 99% hand their energy off, then how does spaceward IR from CO2 occur?
Never said it was. Ask your OP. He is the one who brought up distant stars, color temperature, collimated light and so much more totally unrelated to greenhouse theories! ALL of this extraneous dialog was generated by several of YOU simply because I gave a very simple definition as asked for by the OP and qualified my background as being in the physics sciences.
I've yet to hear that any of you even have a high school diploma.
That doesn't matter anymore. Sunsetommy finally understood what I was talking about. It's the vibration mode that is important in 15 micron absorption and emission.
But his animation is wrong in one important aspect. The CO2 that is excited by an incoming photon most likely will NOT emit a photon as the animation suggests. A collision with another gas molecule is much more likely to happen. In that way the capture of a photon by CO2 will transfer it's energy to linear kinetic energy of a different molecule and go to it's ground state without emission. The gain in the other molecule of course is random and manifests as local heat.
.
Actually, no. If a CO2 atom is excited by a photon, it has taken some part of that photon and converted it to heat, the source of the excitation. It will then re-radiate that heat in the form of another photon returning to its ground state. Gas molecules OTOH are rather far apart and collisions comparatively less likely.
Your trying to teach a person about the atmosphere and the fact that energy in the troposphere is primarily through conduction and convection. CO2 collides 30,000 times with other molecules in our atmosphere during the time a photon resides in a
CO2 very rarely re-emits near surface due to the mass of the atmosphere and collision energy transfer at ground level.sure, 99% of the CO2 absorbed IR is handed off on collisions resulting in a conduction. If 99% hand their energy off, then how does downward IR from CO2 occur?Entire climate thing? Are you thinking the physical basis of the GHE is fraudulent? If so, can you be more specific?The entire climate thing is a fraud.
.
If 99% hand their energy off, then how does downward IR from CO2 occur?
If 99% hand their energy off, then how does spaceward IR from CO2 occur?
At altitude the mass is such that LWIR CAN EASILY ESCAPE as N2 and water vapor are non existent and collisions are rare above cloud boundary where re-nucleation of water vapor releases its energy.
May I make a suggestion that this thread get off the definition of "collimated". It's too bad it's turning into a battleground of egos.
Never!!!!!!!
Actually I am the only person who gave a partial definition of the word collimated. It fits.
And I dont have a big ego. Im just condescending
Funny. When others give reasonable answers and close approximations, they are nitwits. When he gives approximations, he calls it "good science." With Sunlight generating between 1000 and 1300 watts/meter square and CO2 only absorbing 1/10,000th watt, you'd wonder how it effects climate change at all!
As a 'trained physicist ' with an interest in astronomy you should be familiar with blackbody radiation.
The green band of the Sun's spectrum puts out 10^5 more power than the 15 micron band. The average solar insolation reaching the Earth is 340w, 100w is reflected. 240w divided by 10^5 is an amount that can be safely ignored.
If you disagree, explain why.
Edit- it should actually be the amount of visible green light that gets divided by 10^5, a much smaller amount. But CO2 has other absorbance bands. Is this extra complexity necessary? I dont think so. Either amount is insignificant.
Funny, one source claims: 6.33×107 W/m2
Part 2: Solar Energy Reaching The Earth’s Surface | ITACA
Another source says: the average is 6.11 kWhr/m^2 per day.
https://www.quora.com/How-much-ener...nd-per-square-meter-per-minute-solar-constant
This source claims: 1,000 W/m2
The Sun's Energy
YOU CLAIM: The average solar insolation reaching the Earth is 340w, 100w is reflected.
So you just claimed that a full 30% of all sunlight is reflected back into space when I've already shown that figure is closer to 3%
View attachment 262108
Then you have the audacity to suggest this only leaves 240 watts across the entire face of the Earth? You are an incredible accident of fraud and bumbling inexactness, while jumping on the SLIGHTEST inaccuracies of others!
AND STILL, WITHOUT A SHRED of credible independent supporting research to back up a single thing you say! Too funny!
Are you sure that you want keep humiliating yourself?
Only humiliation here is looking you in the mirror.