We do the planets and moons surface temperatures comparison.
The presence of atmosphere doesn't warm Earth's surface.
It is the other reasons, not the presence of atmosphere, that make Earth warmer than the Moon by +68°C.
Earth’s Without-Atmosphere Mean Surface Temperature Equation Tmean.earth is:
Tmean.earth = [ Φ (1-a) So (β*N*cp)¹∕⁴ /4σ ]¹∕⁴
Τmean.earth = [0,47(1-0,306)1.361 W/m²(150 days*gr*oC/rotation*cal *1rotations/day*1 cal/gr*oC)¹∕⁴ /4*5,67*10⁻⁸ W/m²K⁴]¹∕⁴ =
Τmean.earth = [0,47(1-0,306)1.361 W/m²(150*1*1)¹∕⁴ /4*5,67*10⁻⁸W/m²K⁴]¹∕⁴ =
Tmean.earth = 287,74 Κ
And we compare it with the
Tsat.mean.earth = 288 K, measured by satellites.
These two temperatures, the calculated one, and the measured by satellites are almost identical.
When I saw the Earth’s both the measured by satellites and the calculated by Equation temperatures being 288 K, I felt extremely well and satisfied.
It was a nice feeling. It was a discovery, it worked and it was promising sigh, and the Δ 33°C difference did not exist.
The Tsat.mean.earth - Te.earth = 288 K - 255 K = Δ 33°C difference does not exist.
The first thing I had to do was to check the Equation on some other planets. And it didn’t take me too long to realize that a Planet-Without-Atmosphere Mean Surface Temperature Equation was working on all the planets and moons without atmosphere in the solar system.
I dare to assume now that this Equation works for all planets and moons without atmosphere in the universe…
Tmean.planet = [ Φ (1-a) S (β*N*cp)¹∕⁴ /4σ ]¹∕⁴ (1)
The Planet Mean Surface Temperature Equation successfully calculates planets mean temperatures.
And
There is NO +33°C greenhouse enhancement on the Earth's mean surface temperature.
Both the calculated by equation and the satellite measured Earth's mean surface temperatures are almost identical:
Tmean.earth = 287,74K = 288 K
.
http://www.cristos-vournas.com
The faster a planet rotates (n2>n1) the higher is the planet’s average (mean) temperature T↑mean:
Tmin↑→ T↑mean ← T↓max
.
Here it is the Table of data: Table 1. Comparison of Predicted (Tmean) vs. Measured (Tsat) Temperature for All Planets and moons in solar system.
Link:Also view Table 1
Also the
Table of contents - Links
0). Explain Rotational Warming Model.
3).The Planetary Temperatures Comparison Criteria.
4). "The total amount of the specularly reflected portion of solar flux"
5). How A Planet Retains The Solar Energy - the role of the Immediate IR emission.
6). Φ -Factor is an analogue of the well known Drag Coefficient Cd=0,47
7). “What ‘portion’ of ‘sunlight’ reaches surface of Earth?”
8). The satellites do not measure Bond Albedo.
9). Stefan-Boltzmann formula J = σ T4 W/m² doesn't apply to terrestrial temperatures.
10). The Theoretical Equation.
12). The actual reason of the observed Global Warming.
13). The Axial Precession's role in Global Warming.
14). The Original Milankovitch cycle.
15). The Reversed Milankovitch cycle.
16). The higher CO2 content in ice core samples relates to colder periods.
17). Sensible Heat /Latent Heat ratio.
18). The conventional greenhouses, and the role of immediate IR emission.
19). NASA Technical Memorandum An Earth Albedo Model
20). The yearly total Immediate IR Emitted solar energy - in our times - is lower.
21). The yearly total reflected solar energy - in our times - is lower.
Appendix - Links
1). Earth's Corrected Effective Temperature (210 K ) calculation.
2). Earth's Average Surface Temperature (288 K ) calculation.
3). Moon's Corrected Effective Temperature (224 K ) calculation.
4). Moon's Average Surface Temperature (220 K ) calculation.
5). Mars' Corrected Effective Temperature (174 K ) calculation.
6). Mars' Average Surface Temperature (210 K ) calculation.
7). Mercury's Corrected Effective Temperature (364 K ) calculation.
8). Mercury's Average Surface Temperature (340 K ) calculation.
9). Titan's Average Surface Temperature (93,7 K ) calculation.
10). Earth / Mars satellite measured mean surface temperatures 288 K and 210 K comparison.
11). Earth's /Moon's temps 288K /220K comparison.
13). Blog.
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The table of contents will be completed some time soon. For more pages view the menu at the top.
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