title: The quality of the reproduction of El Niño and La Niña events using different reconstructed sea surface temperature data sets
metadata.name: dc.contributor.author
metadata.value: Marchukova, Olesia V.
metadata.lang: -
metadata.name: dc.contributor.author
metadata.value: Lubkov, Andrey S.
metadata.lang: -
metadata.name: dc.contributor.author
metadata.value: Voskresenskaya, Elena N.
metadata.lang: -
metadata.name: dc.date.accessioned
metadata.value: 2020-05-28T21:19:59Z
metadata.lang: -
metadata.name: dc.date.available
metadata.value: 2020-05-28T21:19:59Z
metadata.lang: -
metadata.name: dc.date.issued
metadata.value: 2020-03
metadata.lang: -
metadata.name: dc.identifier.citation
metadata.value: Marchukova, O. V., Lubkov, A. S., Voskresenskaya, E. N. (2020). The quality of the reproduction of El Niño and La Niña events using different reconstructed sea surface temperature data sets. Vestnik of Saint Petersburg University. Earth Sciences, 65 (1), 96–120.
metadata.lang: en_GB
metadata.name: dc.identifier.other
metadata.value: https://doi.org/10.21638/spbu07.2020.106
metadata.lang: -
metadata.name: dc.identifier.uri
metadata.value: http://hdl.handle.net/11701/17965
metadata.lang: -
metadata.name: dc.description.abstract
metadata.value: In this paper, using various data sets of the reconstructed ocean surface temperature — Had-
  ISST, COBE SST2 and ERSSTv5 — the differences are showed in the identification of El Niño
  and La Niña events with their subsequent separation on the East Pacific (EP) and Central
  Pacific (CP) types from 1870 to 2018. The SST data of the TOGA-TAO buoys from 1981 to
  2018, the Terra satellite (MODIS) from 2001 to 2018 and the NOAA IO SSTv2 from 1982 to
  2018 were used for a verification of the quality of SST reconstructions in the equatorial Pacific.
  The obtained results in this work demonstrate differences in the number of EP and CP
  types of El Niño and La Niña for the early period from 1870 to 1900, when the data were less
  reliable, and for the entire time series, including the last two decades. According to the study
  results, it was shown that ERSSTv5 overestimates the number of CP El Niño by 42,8 % relative
  to HadISST and by 28,6 % relative to COBE SST2 and underestimates the number of EP El
  Niño by 23,8 % relative to HadISST and by 20 % relative to COBE SST2. The choice between
  the COBE SST2 and HadISST data sets as a result of comparing of the selected El Niño and La
  Niña events showed the possibility to use of both arrays is almost equivalent.
metadata.lang: en_GB
metadata.name: dc.description.sponsorship
metadata.value: Исследование выполнено в рамках государственного задания по теме № 0012-2019-
  0007 (АААА-А19-119031490078-9) «Фундаментальные и прикладные исследования закономерностей и механизмов формирования региональных изменений природной среды и климата под влиянием глобальных процессов в системе океан-атмосфера и антропогенного воздействия», а также
  частично при финансовой поддержке РФФИ и Севастополя в рамках научного проекта № 18-45-
  920063.
metadata.lang: en_GB
metadata.name: dc.language.iso
metadata.value: ru
metadata.lang: en_GB
metadata.name: dc.publisher
metadata.value: St Petersburg State University
metadata.lang: en_GB
metadata.name: dc.relation.ispartofseries
metadata.value: Vestnik of St Petersburg University. Earth Sciences;Volume 65; Issue 1
metadata.lang: -
metadata.name: dc.subject
metadata.value: La Niña
metadata.lang: en_GB
metadata.name: dc.subject
metadata.value: El Niño
metadata.lang: en_GB
metadata.name: dc.subject
metadata.value: sea surface temperature
metadata.lang: en_GB
metadata.name: dc.subject
metadata.value: Pacific Ocean
metadata.lang: en_GB
metadata.name: dc.subject
metadata.value: El Niño — Southern Oscillation
metadata.lang: en_GB
metadata.name: dc.title
metadata.value: The quality of the reproduction of El Niño and La Niña events using different reconstructed sea surface temperature data sets
metadata.lang: en_GB
metadata.name: dc.type
metadata.value: Article
metadata.lang: en_GB
resources.filename: 96-120.pdf
resources.url: https://dspace.spbu.ru/bitstream/11701/17965/1/96-120.pdf
resources.format: Adobe PDF
resources.size: 7,3 MB