Figure 5

Energy (W/m2/nm), entropy (W/m2/nm/K) and ratio (K −1) of Earth’s upwelling radiation. The black solid line represents a blackbody at temperature T = 285 K.

Energy (W/m2/nm), entropy (W/m2/nm/K) and ratio (K −1) of Earth’s upwelling radiation. The black solid line represents a blackbody at temperature T = 285 K.