Matches in SemOpenAlex for { <https://semopenalex.org/work/W2138201691> ?p ?o ?g. }
- W2138201691 endingPage "4925" @default.
- W2138201691 startingPage "4901" @default.
- W2138201691 abstract "Abstract The mixed layer heat budget in the tropical Pacific is diagnosed using pentad (5 day) averaged outputs from the Global Ocean Data Assimilation System (GODAS), which is operational at the National Centers for Environmental Prediction (NCEP). The GODAS is currently used by the NCEP Climate Prediction Center (CPC) to monitor and to understand El Niño and La Niña in near real time. The purpose of this study is to assess the feasibility of using an operational ocean data assimilation system to understand SST variability. The climatological mean and seasonal cycle of mixed layer heat budgets derived from GODAS agree reasonably well with previous observational and model-based estimates. However, significant differences and biases were noticed. Large biases were found in GODAS zonal and meridional currents, which contributed to biases in the annual cycle of zonal and meridional advective heat fluxes. The warming due to tropical instability waves in boreal fall is severely underestimated owing to use of a 4-week data assimilation window. On interannual time scales, the GODAS heat budget closure is good for weak-to-moderate El Niños. A composite for weak-to-moderate El Niños suggests that zonal and meridional temperature advection and vertical entrainment/diffusion all contributed to the onset of the event and that zonal advection played the dominant role during decay of the event and the transition to La Niña. The net surface heat flux acts as a damping during the development stage, but plays a critical role in the decay of El Niño and the transition to the following La Niña. The GODAS heat budget closure is generally poor for strong La Niñas. Despite the biases, the GODAS heat budget analysis tool is useful in monitoring and understanding the physical processes controlling SST variability associated with ENSO. Therefore, it has been implemented operationally at CPC in support of NOAA’s ENSO forecasting." @default.
- W2138201691 created "2016-06-24" @default.
- W2138201691 creator A5036743220 @default.
- W2138201691 creator A5044162018 @default.
- W2138201691 creator A5055667027 @default.
- W2138201691 creator A5065255309 @default.
- W2138201691 creator A5084158552 @default.
- W2138201691 date "2010-09-15" @default.
- W2138201691 modified "2023-10-14" @default.
- W2138201691 title "The NCEP GODAS Ocean Analysis of the Tropical Pacific Mixed Layer Heat Budget on Seasonal to Interannual Time Scales" @default.
- W2138201691 cites W110410889 @default.
- W2138201691 cites W1537634431 @default.
- W2138201691 cites W1963549306 @default.
- W2138201691 cites W1965720558 @default.
- W2138201691 cites W1982161546 @default.
- W2138201691 cites W1985114715 @default.
- W2138201691 cites W1989300612 @default.
- W2138201691 cites W1989668498 @default.
- W2138201691 cites W1991365583 @default.
- W2138201691 cites W1996097631 @default.
- W2138201691 cites W1997341027 @default.
- W2138201691 cites W1997883476 @default.
- W2138201691 cites W2004270895 @default.
- W2138201691 cites W2004306891 @default.
- W2138201691 cites W2005013070 @default.
- W2138201691 cites W2010097080 @default.
- W2138201691 cites W2013380149 @default.
- W2138201691 cites W2019290545 @default.
- W2138201691 cites W2020355571 @default.
- W2138201691 cites W2030801697 @default.
- W2138201691 cites W2034876221 @default.
- W2138201691 cites W2048271710 @default.
- W2138201691 cites W2053921934 @default.
- W2138201691 cites W2056497566 @default.
- W2138201691 cites W2069157050 @default.
- W2138201691 cites W2070569800 @default.
- W2138201691 cites W2072069291 @default.
- W2138201691 cites W2078745320 @default.
- W2138201691 cites W2085309593 @default.
- W2138201691 cites W2088460293 @default.
- W2138201691 cites W2088489979 @default.
- W2138201691 cites W2089004326 @default.
- W2138201691 cites W2089652805 @default.
- W2138201691 cites W2104684730 @default.
- W2138201691 cites W2113512933 @default.
- W2138201691 cites W2114314682 @default.
- W2138201691 cites W2136798118 @default.
- W2138201691 cites W2152418738 @default.
- W2138201691 cites W2155744196 @default.
- W2138201691 cites W2156835008 @default.
- W2138201691 cites W2157333173 @default.
- W2138201691 cites W2163963463 @default.
- W2138201691 cites W2165779090 @default.
- W2138201691 cites W2170191974 @default.
- W2138201691 cites W2172472270 @default.
- W2138201691 cites W2174270065 @default.
- W2138201691 cites W2175385814 @default.
- W2138201691 cites W2175520142 @default.
- W2138201691 cites W2176202464 @default.
- W2138201691 cites W2177963742 @default.
- W2138201691 cites W2178345549 @default.
- W2138201691 cites W2179166521 @default.
- W2138201691 cites W2179727395 @default.
- W2138201691 cites W2280950351 @default.
- W2138201691 doi "https://doi.org/10.1175/2010jcli3373.1" @default.
- W2138201691 hasPublicationYear "2010" @default.
- W2138201691 type Work @default.
- W2138201691 sameAs 2138201691 @default.
- W2138201691 citedByCount "96" @default.
- W2138201691 countsByYear W21382016912012 @default.
- W2138201691 countsByYear W21382016912013 @default.
- W2138201691 countsByYear W21382016912014 @default.
- W2138201691 countsByYear W21382016912015 @default.
- W2138201691 countsByYear W21382016912016 @default.
- W2138201691 countsByYear W21382016912017 @default.
- W2138201691 countsByYear W21382016912018 @default.
- W2138201691 countsByYear W21382016912019 @default.
- W2138201691 countsByYear W21382016912020 @default.
- W2138201691 countsByYear W21382016912021 @default.
- W2138201691 countsByYear W21382016912022 @default.
- W2138201691 countsByYear W21382016912023 @default.
- W2138201691 crossrefType "journal-article" @default.
- W2138201691 hasAuthorship W2138201691A5036743220 @default.
- W2138201691 hasAuthorship W2138201691A5044162018 @default.
- W2138201691 hasAuthorship W2138201691A5055667027 @default.
- W2138201691 hasAuthorship W2138201691A5065255309 @default.
- W2138201691 hasAuthorship W2138201691A5084158552 @default.
- W2138201691 hasBestOaLocation W21382016911 @default.
- W2138201691 hasConcept C107038049 @default.
- W2138201691 hasConcept C121332964 @default.
- W2138201691 hasConcept C122120755 @default.
- W2138201691 hasConcept C123010829 @default.
- W2138201691 hasConcept C127313418 @default.
- W2138201691 hasConcept C135343436 @default.
- W2138201691 hasConcept C138885662 @default.
- W2138201691 hasConcept C139992725 @default.
- W2138201691 hasConcept C153294291 @default.
- W2138201691 hasConcept C159188206 @default.