New analyses of Cassini radar altimeter data (Poggiali et al., 2020, https://doi.org/10.1029/2020JE006558) measure the 85 m depth and “brackish” (moderately ethane‐poor) composition of Moray Sinus, an estuary at the northern margin of Titan's largest sea, Kraken Mare. No bottom echo was detected on Kraken itself, suggesting it is either very deep, ethane‐rich, or both.

中文翻译：

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泰坦海洋具有挑战性的深度

对卡西尼雷达高度计数据的新分析（Poggiali等，2020，https：//doi.org/10.1029/2020JE006558）测量了海m河口海ray窦的85 m深度和“微咸”（中度贫乙烷）。泰坦（Titan）最大海域海妖（Kraken Mare）的北缘。在Kraken本身上未检测到底部回波，这表明它很深，富含乙烷或两者兼而有之。