{"id":3101,"date":"2022-03-28T11:55:37","date_gmt":"2022-03-28T02:55:37","guid":{"rendered":"https:\/\/www.meisei.co.jp\/english\/?post_type=news&p=3101"},"modified":"2025-06-02T09:21:40","modified_gmt":"2025-06-02T00:21:40","slug":"p3101","status":"publish","type":"news","link":"https:\/\/www.meisei.co.jp\/english\/news\/p3101","title":{"rendered":"Successful launches of super-pressure balloon meteorological observation system provided by Meisei Electric"},"content":{"rendered":"In a mission carried out at Syowa Station in Antarctica from January to February 2022, a super-pressure balloon was launched that had Meisei Electric’s meteorological observation system on board. This observation system was developed by Meisei Electric in collaboration with Associate Professor Yoshihiro Tomikawa (National Institute of Polar Research) and his team. It floats for a long period of time at an altitude of close to 19,000 meters over Antarctica and the Southern Ocean. The purpose of this mission is to quantitatively elucidate the roles of atmospheric gravity waves* which lead to improving the accuracy of climate change predictions. The observation data is transmitted to the ground via Iridium communication. All data from the flight, including the launch and landing, was successfully received, providing us valuable insight.
\r\nMeisei Electric will continuously contribute to meteorological observations in the polar regions by combining our radiosondes technology for upper-atmosphere meteorological observations together with our spacecraft development technology involving satellite-mounted devices.
\r\n
\r\n*Atmospheric gravity waves: waves generated from the vertical oscillation of air masses caused by differences in atmospheric density\r\n\r\n\r\n","protected":false},"template":"","news_tag":[39],"yoast_head":"\nSuccessful launches of super-pressure balloon meteorological observation system provided by Meisei Electric - Meisei Electric<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.meisei.co.jp\/english\/news\/p3101\" \/>\n<meta property=\"og:locale\" content=\"ja_JP\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Successful launches of super-pressure balloon meteorological observation system provided by Meisei Electric - Meisei Electric\" \/>\n<meta property=\"og:description\" content=\"In a mission carried out at Syowa Station in Antarctica from January to February 2022, a super-pressure balloo […]\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.meisei.co.jp\/english\/news\/p3101\" \/>\n<meta property=\"og:site_name\" content=\"Meisei Electric\" \/>\n<meta property=\"article:modified_time\" content=\"2025-06-02T00:21:40+00:00\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"\u63a8\u5b9a\u8aad\u307f\u53d6\u308a\u6642\u9593\" \/>\n\t<meta name=\"twitter:data1\" content=\"3\u5206\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/www.meisei.co.jp\/english\/news\/p3101\",\"url\":\"https:\/\/www.meisei.co.jp\/english\/news\/p3101\",\"name\":\"Successful launches of super-pressure balloon meteorological observation system provided by Meisei Electric - 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