著者
Masayoshi Ishii Yoshikazu Fukuda Shoji Hirahara Soichiro Yasui Toru Suzuki Kanako Sato
出版者
Meteorological Society of Japan
雑誌
SOLA (ISSN:13496476)
巻号頁・発行日
vol.13, pp.163-167, 2017 (Released:2017-09-14)
参考文献数
31
被引用文献数
3

The simplest global mapping method and dense data coverage for the global oceans by the latest observation network ensure an estimate of global ocean heat content (OHC) within a satisfactory uncertainty for the last 60 years. The observational database conditionally presented a level high enough for practical use for the global OHC estimation when applying bias corrections of expendable bathythermograph, assuming that the other severe observational biases are not included in the database. Uncertainties in annual global mean temperatures averaged vertically from the surface to 1,500 m are within 0.01 K for the period from 1955 onward, when only sampling errors are taken into account. Those in annual mean global OHC of an improved objective analysis for 0-1,500 m depth is 16ZJ on average throughout the period. Compared to previous studies, the new objective analysis provides a higher estimation of the global 0-1,500 m OHC trend for a longer period from 1955 to 2015, which is an increase of 350 ± 57ZJ with a 95% confidence interval.

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@erlhel @nytimes Hey Earling. You're missing the crisis. The earlier estimate https://t.co/IxHGSoFpk5 (pdf) of warm… https://t.co/qoheWFRCMo
@NikolovScience Yep. And the paper they rely on https://t.co/IxHGSoFpk5 (pdf) claims this new higher level of warmi… https://t.co/1CyoZ7pb2V
Accuracy of Global Upper Ocean Heat Content Estimation Expected from Present Observational Data Sets https://t.co/94XNghKl6T

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