Chapter 2 Thermal features of components Mass Specific Heat heat capacity (/kg C)(MJ/C) Atmosphere 5.3*1015 10 5.3*1015 Hydrosphere8.7*10164.19*1033645*1016 Land 3*10150.79*103238*1015 surface Ratio of mass:1: 164: 0.55 Ratio of heat capacity: 1: 68.8: 0.45 2021/2/22 Assessment of climate/change impacts 9of71Chapter 2 2021/2/22 Assessment of climate/change impacts 9 of 71 Thermal features of components Mass (t) Specific heat (J/kg oC) Heat capacity (MJ/oC) Atmosphere 5.3*1015 103 5.3*1015 Hydrosphere 8.7*1016 4.19*103 36.45*1016 Land surface 3*1015 0.79*103 2.38*1015 Ratio of mass: 1:16.4:0.55 Ratio of heat capacity: 1:68.8:0.45