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Monitoring global climate change using GNSS radio occultation
npj Climate and Atmospheric Science ( IF 9 ) Pub Date : 2022-02-03 , DOI: 10.1038/s41612-022-00229-7
Hans Gleisner 1 , Mark A. Ringer 2 , Sean B. Healy 3
Affiliation  

The emerging signal of climate change is now clearly evident in Global Navigation Satellite System (GNSS) radio occultation (RO) data, matching predictions made by climate models 15 years ago. The observed RO trends represent well-understood responses to global warming, in particular the widespread cooling of the lower stratosphere and warming of the troposphere. This demonstrates the value of RO measurements for climate monitoring, consistent with their information content and their use in both weather forecasting and atmospheric reanalyses.



中文翻译:

使用 GNSS 无线电掩星监测全球气候变化

气候变化的新信号现在在全球导航卫星系统 (GNSS) 无线电掩星 (RO) 数据中非常明显,与 15 年前气候模型所做的预测相匹配。观察到的 RO 趋势代表了对全球变暖的众所周知的反应,特别是平流层下部的广泛冷却和对流层变暖。这证明了 RO 测量对气候监测的价值,与其信息内容及其在天气预报和大气再分析中的用途一致。

更新日期:2022-02-03
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