Evaluation of Antarctic Ozone Profiles derived from OMPS-LP by using Balloon-borne Ozonesondes
Abstract Predicting radiative forcing due to Antarctic stratospheric ozone recovery requires detecting changes in the ozone vertical distribution. In this endeavor, the Limb Profiler of the Ozone Mapping and Profiler Suite (OMPS-LP), aboard the Suomi NPP satellite, has played a key role providing oz...
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Nature Portfolio
2021
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oai:doaj.org-article:2e0b7a7dd4b3494fb55910c556fe409d2021-12-02T11:02:38ZEvaluation of Antarctic Ozone Profiles derived from OMPS-LP by using Balloon-borne Ozonesondes10.1038/s41598-021-81954-62045-2322https://doaj.org/article/2e0b7a7dd4b3494fb55910c556fe409d2021-02-01T00:00:00Zhttps://doi.org/10.1038/s41598-021-81954-6https://doaj.org/toc/2045-2322Abstract Predicting radiative forcing due to Antarctic stratospheric ozone recovery requires detecting changes in the ozone vertical distribution. In this endeavor, the Limb Profiler of the Ozone Mapping and Profiler Suite (OMPS-LP), aboard the Suomi NPP satellite, has played a key role providing ozone profiles over Antarctica since 2011. Here, we compare ozone profiles derived from OMPS-LP data (version 2.5 algorithm) with balloon-borne ozonesondes launched from 8 Antarctic stations over the period 2012–2020. Comparisons focus on the layer from 12.5 to 27.5 km and include ozone profiles retrieved during the Sudden Stratospheric Warming (SSW) event registered in Spring 2019. We found that, over the period December-January–February-March, the root mean square error (RMSE) tends to be larger (about 20%) in the lower stratosphere (12.5–17.5 km) and smaller (about 10%) within higher layers (17.5–27.5 km). During the ozone hole season (September–October–November), RMSE values rise up to 40% within the layer from 12.5 to 22 km. Nevertheless, relative to balloon-borne measurements, the mean bias error of OMPS-derived Antarctic ozone profiles is generally lower than 0.3 ppmv, regardless of the season.Edgardo SepúlvedaRaul R. CorderoAlessandro DamianiSarah FeronJaime PizarroFelix ZamoranoRigel KiviRicardo SánchezMargarita YelaJulien JumeletAlejandro GodoyJorge CarrascoJuan S. CrespoGunther SeckmeyerJose A. JorqueraJuan M. CarreraBraulio ValdevenitoSergio CabreraAlberto RedondasPenny M. RoweNature PortfolioarticleMedicineRScienceQENScientific Reports, Vol 11, Iss 1, Pp 1-11 (2021) |
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Medicine R Science Q Edgardo Sepúlveda Raul R. Cordero Alessandro Damiani Sarah Feron Jaime Pizarro Felix Zamorano Rigel Kivi Ricardo Sánchez Margarita Yela Julien Jumelet Alejandro Godoy Jorge Carrasco Juan S. Crespo Gunther Seckmeyer Jose A. Jorquera Juan M. Carrera Braulio Valdevenito Sergio Cabrera Alberto Redondas Penny M. Rowe Evaluation of Antarctic Ozone Profiles derived from OMPS-LP by using Balloon-borne Ozonesondes |
| description |
Abstract Predicting radiative forcing due to Antarctic stratospheric ozone recovery requires detecting changes in the ozone vertical distribution. In this endeavor, the Limb Profiler of the Ozone Mapping and Profiler Suite (OMPS-LP), aboard the Suomi NPP satellite, has played a key role providing ozone profiles over Antarctica since 2011. Here, we compare ozone profiles derived from OMPS-LP data (version 2.5 algorithm) with balloon-borne ozonesondes launched from 8 Antarctic stations over the period 2012–2020. Comparisons focus on the layer from 12.5 to 27.5 km and include ozone profiles retrieved during the Sudden Stratospheric Warming (SSW) event registered in Spring 2019. We found that, over the period December-January–February-March, the root mean square error (RMSE) tends to be larger (about 20%) in the lower stratosphere (12.5–17.5 km) and smaller (about 10%) within higher layers (17.5–27.5 km). During the ozone hole season (September–October–November), RMSE values rise up to 40% within the layer from 12.5 to 22 km. Nevertheless, relative to balloon-borne measurements, the mean bias error of OMPS-derived Antarctic ozone profiles is generally lower than 0.3 ppmv, regardless of the season. |
| format |
article |
| author |
Edgardo Sepúlveda Raul R. Cordero Alessandro Damiani Sarah Feron Jaime Pizarro Felix Zamorano Rigel Kivi Ricardo Sánchez Margarita Yela Julien Jumelet Alejandro Godoy Jorge Carrasco Juan S. Crespo Gunther Seckmeyer Jose A. Jorquera Juan M. Carrera Braulio Valdevenito Sergio Cabrera Alberto Redondas Penny M. Rowe |
| author_facet |
Edgardo Sepúlveda Raul R. Cordero Alessandro Damiani Sarah Feron Jaime Pizarro Felix Zamorano Rigel Kivi Ricardo Sánchez Margarita Yela Julien Jumelet Alejandro Godoy Jorge Carrasco Juan S. Crespo Gunther Seckmeyer Jose A. Jorquera Juan M. Carrera Braulio Valdevenito Sergio Cabrera Alberto Redondas Penny M. Rowe |
| author_sort |
Edgardo Sepúlveda |
| title |
Evaluation of Antarctic Ozone Profiles derived from OMPS-LP by using Balloon-borne Ozonesondes |
| title_short |
Evaluation of Antarctic Ozone Profiles derived from OMPS-LP by using Balloon-borne Ozonesondes |
| title_full |
Evaluation of Antarctic Ozone Profiles derived from OMPS-LP by using Balloon-borne Ozonesondes |
| title_fullStr |
Evaluation of Antarctic Ozone Profiles derived from OMPS-LP by using Balloon-borne Ozonesondes |
| title_full_unstemmed |
Evaluation of Antarctic Ozone Profiles derived from OMPS-LP by using Balloon-borne Ozonesondes |
| title_sort |
evaluation of antarctic ozone profiles derived from omps-lp by using balloon-borne ozonesondes |
| publisher |
Nature Portfolio |
| publishDate |
2021 |
| url |
https://doaj.org/article/2e0b7a7dd4b3494fb55910c556fe409d |
| work_keys_str_mv |
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