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GOSAT-GW (Ibuki GW)

日本宇宙航空研究开发机构 (JAXA) · H-IIA 202 · 吉信发射综合体 LP-1

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任务简介

GOSAT-GW（温室气体观测卫星-温室气体与水循环），又称Ibuki GW，前身为GOSAT 3，是JAXA的下一代卫星，用于监测地球大气中的二氧化碳等温室气体。它是GOSAT 2（Ibuki 2）和GCOM-W（Shizuku）任务的后续卫星。 GOSAT-GW将承担两项任务：为日本环境省和国立环境研究所（NIES）进行温室气体观测，以及为JAXA进行水循环观测。通过开发GOSAT-GW卫星，三菱电机将为预防全球变暖和气候变化引发的灾害做出贡献，并推动能够更准确预测气候变化的科学技术方法。 2013年12月，三菱电机（MELCO）被选为航天器及其仪器的总承包商。

原文

GOSAT-GW (Greenhouse Gases Observing Satellite Greenhouse gases and Water cycle), also known as Ibuki GW and formerly known as GOSAT 3, is JAXA's next generation satellite to monitor the greenhosue gases like carbon dioxide in the Earth's atmosphere. It is the follow on to the GOSAT 2 (Ibuki 2) and GCOM-W (Shizuku) missions. GOSAT-GW will have two missions: greenhouse gases observation for Japan's Ministry of the Environment and the National Institute for Environmental Studies (NIES), and water-cycle observation for JAXA. By developing the GOSAT-GW satellite, Mitsubishi Electric will contribute to measures for preventing disasters attributed to global warming and climate change, and to advance scientific and technological methods that enable more accurate prediction of climate change. In December 2013, Mitsubishi Electric (MELCO) was selected as the prime contractor for the spacecraft and the instruments.