The Ion and Neutral Mass Spectrometer saw a much higher density of volatile gases, water vapor, carbon dioxide and carbon monoxide, as well as organic materials, some 20 times denser than expected.
イオンおよび中性子質量分析器は、有機物だけでなく、不安定なガス、水蒸気、二酸化炭素、一酸化炭素の予想より約２０倍高い密度を見出した。