International Journal of Atmospheric Sciences / 2017 / Article / Tab 8

Research Article

Radiation Transfer Calculations and Assessment of Global Warming by CO2

Table 8

Compilation of some figures at clear sky, global mean cloud cover, and total cloudiness.

Quantity/parameterSymbolUnit Value

cloud cover%066100
surface temperature°C20.316.013.8
climate sensitivity°C1.791.090.89
CO2 radiative forcingW/m25.463.772.96
Planck sensit. this modelW−1 m2°C0.330.290.30
Planck feedb. this modelW/m2/°C−3.05−3.47−3.31
Planck feedback, AR5W/m2/°C −3.20