dc.creatorSepúlveda, Edgardo
dc.creatorCordero, Raúl R.
dc.creatorDamiani, Alessandro
dc.creatorFeron, Sarah
dc.creatorPizarro, Jaime
dc.creatorZamorano, Félix
dc.creatorKivi, Rigel
dc.creatorSánchez, Ricardo
dc.creatorYela, Margarita
dc.creatorJumelet, Julien
dc.creatorGodoy, Alejandro
dc.creatorCarrasco, Jorge
dc.creatorCrespo, Juan S.
dc.creatorSeckmeyer, Gunther
dc.creatorJorquera, José A.
dc.creatorCarrera, Juan M.
dc.creatorValdevenito, Braulio
dc.creatorCabrera Silva, Sergio Hugo
dc.creatorRedondas, Alberto
dc.creatorRowe, Penny M.
dc.date.accessioned2022-01-11T20:59:04Z
dc.date.accessioned2022-01-27T20:30:10Z
dc.date.available2022-01-11T20:59:04Z
dc.date.available2022-01-27T20:30:10Z
dc.date.created2022-01-11T20:59:04Z
dc.date.issued2021
dc.identifierScientific Reports (2021) 11:4288
dc.identifier10.1038/s41598-021-81954-6
dc.identifierhttps://repositorio.uchile.cl/handle/2250/183680
dc.identifier.urihttp://repositorioslatinoamericanos.uchile.cl/handle/2250/3313435
dc.description.abstractPredicting 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.
dc.languageen
dc.publisherNature Research, Germany
dc.rightshttp://creativecommons.org/licenses/by-nc-nd/3.0/us/
dc.rightsAttribution-NonCommercial-NoDerivs 3.0 United States
dc.sourceScientific Reports
dc.titleEvaluation of antarctic ozone profiles derived from omps‑lp by using balloon‑borne ozonesondes
dc.typeArtículos de revistas


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