1998年9月21日高度140 km -1000 km的质量为$6.16\cdot10^{10} \mathrm{kg}$。
平均温度;$725 \mathrm{K}$
质量大致如下:
$\mathrm{O}$, $\mathrm{O}_2$;$252 \cdot10^9 \mathrm{kg}$, " 16 "分子量$N = 9.5\cdot10^{35}$,
热容;920美元\ mathrm {J} / (\ mathrm{公斤}\ mathrm {K}) $ < / p > < p > \美元mathrm {N} $, $ \ mathrm {N} _2美元;$364 \cdot10^9 \math {kg}$;“14”分子量$N = 1.56\cdot10^{36}$,
热容;1040美元\ mathrm {J} / (\ mathrm{公斤}\ mathrm {K}) $ < / p > < p > \ mathrm美元美元{他};$35.2\cdot10^6 \mathrm{kg}$, " 4 "分子量$N = 5.3\cdot10^{33}$,
热容;5193美元\ mathrm {J} / (\ mathrm{公斤}\ mathrm {K}) $ < / p > < p > \ mathrm美元美元{H};$1.34\cdot10^6 \mathrm{kg}$, " 1 "分子量$N = 0.8\cdot10^{33}$,
热容; $14304 \mathrm{J}/(\mathrm{kg}\mathrm{K})$
Total Heat capacity; $61.2\cdot10^{12} \mathrm{J}/\mathrm{K}$ Quelle; My own work.
From here you can calculate $725 \mathrm{K} \cdot 61.2 \cdot10^{12} \mathrm{J}/\mathrm{K} =44.4 \cdot10^{15} \mathrm{J}$
Please note that most of the heat is at the lower atmosphere plain because >99% of the mass is there.