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Impact of stratospheric ozone on the subseasonal prediction in the southern hemisphere spring
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Oh, Jiyoung | - |
dc.contributor.author | Son, Seok-Woo | - |
dc.contributor.author | Choi, Jung | - |
dc.contributor.author | Lim, Eun-Pa | - |
dc.contributor.author | Garfinkel, Chaim | - |
dc.contributor.author | Hendon, Harry | - |
dc.contributor.author | Kim, Yoonjae | - |
dc.contributor.author | Kang, Hyun-Suk | - |
dc.date.accessioned | 2022-05-18T05:15:32Z | - |
dc.date.available | 2022-05-18T05:15:32Z | - |
dc.date.issued | 2022-05-12 | - |
dc.identifier.citation | Progress in Earth and Planetary Science. Vol 9(1):25 | ko_KR |
dc.identifier.uri | https://hdl.handle.net/10371/179863 | - |
dc.description.abstract | Antarctic ozone has been regarded as a major driver of the Southern Hemisphere (SH) circulation change in the recent past. Here, we show that Antarctic ozone can also affect the subseasonal-to-seasonal (S2S) prediction during the SH spring. Its impact is quantified by conducting two reforecast experiments with the Global Seasonal Forecasting System 5 (GloSea5). Both reforecasts are initialized on September 1st of each year from 2004 to 2020 but with different stratospheric ozone: one with climatological ozone and the other with year-to-year varying ozone. The reforecast with climatological ozone, which is common in the operational S2S prediction, shows the skill re-emergence in October after a couple of weeks of no prediction skill in the troposphere. This skill re-emergence, mostly due to the stratosphere–troposphere dynamical coupling, becomes stronger in the reforecast with year-to-year varying ozone. The surface prediction skill also increases over Australia. This result suggests that a more realistic stratospheric ozone could lead to improved S2S prediction in the SH spring. | ko_KR |
dc.description.sponsorship | This work was supported by the National Research Foundation of Korea (NRF) grant (2017R1E1A1A01074889) and NRF R&D Program for Oceans and Polar Regions (NRF-2020M1A5A1110579) funded by the Ministry of Science and ICT. | ko_KR |
dc.language.iso | en | ko_KR |
dc.publisher | Springer | ko_KR |
dc.subject | Antarctic ozone | - |
dc.subject | Downward coupling | - |
dc.subject | Subseasonal-to-seasonal prediction | - |
dc.title | Impact of stratospheric ozone on the subseasonal prediction in the southern hemisphere spring | ko_KR |
dc.type | Article | ko_KR |
dc.identifier.doi | https://doi.org/10.1186/s40645-022-00485-4 | ko_KR |
dc.citation.journaltitle | Progress in Earth and Planetary Science | ko_KR |
dc.language.rfc3066 | en | - |
dc.rights.holder | The Author(s) | - |
dc.date.updated | 2022-05-15T04:26:10Z | - |
dc.citation.number | 1 | ko_KR |
dc.citation.startpage | 25 | ko_KR |
dc.citation.volume | 9 | ko_KR |
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