Abstract
Statistical regularities of the intra- and interannual variability of sensible and latent heat fluxes in the North Atlantic, including those based on identifying regression dependencies with various averaging of time series, are investigated. Various characteristics of fluxes are estimated, such as maxima and minima over the water basin, mean values, and medians. Based on ERA5 reanalysis data in 1979–2021, the evolution of these values in the North Atlantic is studied and compared with the behavior of the heat fluxes, both from year to year and within a mean climatic year. It is shown that there is a positive trend in the fluxes; parameters of the fluxes are estimated. The spatiotemporal variability of the extreme characteristics of fluxes (maximum and minimum) over the computational domain at fixed times is analyzed.
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REFERENCES
S. K. Gulev, T. Jung, and E. Ruprecht, “Estimation of the impact of sampling errors in the VOS observations on air–sea fluxes. Part I. Uncertainties in climate means,” J. Clim. 20 (2), 279–301 (2007).
N. G. Loeb, B. A. Wielicki, and D. R. Doelling, “Toward optimal closure of the Earth’s top-of-atmosphere radiation budget,” J. Clim. 22 (3), 748–766 (2009).
https://www.ecmwf.int/en/forecasts/datasets/reanalysis-datasets/era5.
S. Josey, E. C. Kent, and P. K. Taylor, “New insights into the ocean heat budget closure problem from analysis of the SOC air–sea flux climatology,” J. Clim. 12, 2856–2880 (1999).
J. R. Grist and S. A. Josey, “Inverse analysis adjustment of the SOC air–sea flux climatology using ocean heat transport constraints,” J. Clim. 16, 3274–3295 (2003).
D. I. Berry and E. C. Kent, “A new air–sea interaction gridded dataset from ICOADS with uncertainty estimates,” Bull. Am. Meteorol. Soc. 90 (5), 645–656 (2009).
L. Yu and R. A. Weller, “Objectively analyzed air–sea heat fluxes for the global ice-free oceans (1981–2005),” Bull. Am. Meteorol. Soc. 88, 527–539 (2007).
S. Grodsky, A. A. Bentamy, J. A. Carton, and R. T. Pinker, “Intraseasonal latent heat flux based on satellite observations,” J. Clim. 22 (17), 4539–4556 (2009).
A. Andersson, C. Klepp, K. Fennig, S. Bakan, H. Grasl, and J. Schulz, “Evaluation of HOAPS-3 ocean surface freshwater flux components,” J. Appl. Meteorol. Climatol. 50 (2), 379–398 (2011).
D. R. Cayan, “Latent and sensible heat flux anomalies over the northern oceans: The connection to monthly atmospheric circulation,” J. Clim. 5 (4), 354–369 (1992).
D. R. Cayan, “Variability of latent and sensible heat fluxes estimated using bulk formulate,” Atmos.-Ocean 30 (1), 1–42 (1992).
D. R. Cayan, “Latent and sensible heat flux anomalies over the northern oceans: Driving the sea surface temperature,” J. Phys. Oceanogr. 22 (8), 859–881 (1992).
S. K. Gulev, M. Latif, N. Keenlyside, W. Park, K. P. Koltermann, “North Atlantic Ocean control on surface heat flux on multidecadal timescales,” Nature 499 (7459), 464–467 (2013).
K. von Schuckmann, M. D. Palmer, K. E. Trenberth, A. Cazenave, D. Chambers, N. Champollion, J. Hansen, S. A. Josey, N. Loeb, P.-P. Mathieu, B. Meyssignac, and M. Wild, “An imperative to monitor Earth’s energy imbalance,” Nat. Clim. Change 6, 138–144 (2016).
X. Liang and L. Yu, “Variations of the global net air–sea heat flux during the “Hiatus” period (2001-10),” J. Clim. 29 (10), 3647–3660 (2016).
F. R. Robertson, J. B. Roberts, M. G. Bosilovich, A. Bentamy, C. A. Clayson, K. Fennig, M. Schröder, H. Tomita, G. P. Compo, M. Gutenstein, H. Hersbach, C. Kobayashi, L. Ricciardulli, P. Sardeshmukh, and L. C. Slivinski, “Uncertainties in ocean latent heat flux variations over recent decades in satellite-based estimates and reduced observation reanalyses,” J. Clim. 33 (19), 8415–8437 (2020).
R. Parfitt, A. Czaja, and Y.-O. Kwon, “The impact of SST resolution change in the ERA Interim reanalysis on wintertime Gulf Stream frontal air–sea interaction,” Geophys. Res. Lett. 44 (7), 3246–3254 (2017).
S. P. Bishop, R. J. Small, F. O. Bryan, and R. A. Tomas, “Scale dependence of midlatitude air–sea interaction,” J. Clim. 30 (20), 8207–8221 (2017).
N. Tilinina, A. Gavrikov, and S. Gulev, “Association of the North Atlantic surface turbulent heat fluxes with midlatitude cyclones,” Mon. Weather Rev. 146 (11), 3691–3715 (2018).
A. Bentamy, J. F. Piolle, A. Grouazel, R. Danielson, S. Gulev, et al., “Review and assessment of latent and sensible heat flux accuracy over the global oceans,” Remote Sens. Environ. 201, 196–218 (2017).
S. K. Gulev and K. P. Belyaev, “Probability distribution characteristics for surface air–sea turbulent heat fluxes over the global ocean,” J. Clim. 25, 184–206 (2012).
M. Kumar, A. Kumar, N. C. Mahanti, C. Mallik, R. K. Shukla, “Surface flux modelling using ARIMA technique in humid subtropical monsoon area,” J. Atmos. Sol.-Terr. Phys. 71 (12), 1293–1298 (2009).
L. Yu, R. A. Weller, and B. Sun, “Improving latent and sensible heat flux estimates for the Atlantic Ocean (1988–99) by a synthesis approach,” J. Clim. 17, 373–393 (2004).
B. P. Kirtman, T. Stockdale, and R. Burgman, “The ocean’s role in modeling and predicting seasonal-to-interannual climate variations,” Int. Geophys. 103, 625–643 (2013).
K. P. Belyaev, V. Yu. Korolev, A. K. Gorshenin, A. I. Antipov, M. A. Imeev, N. I. Kirushkin, and M. A. Lobovskii, “Some features of the intra-annual variability of heat fluxes in the North Atlantic,” Izv., Atmos. Ocean. Phys. 57 (6), 619–631 (2021).
X. Song, Ch. Ning, and Y. Duan, “Observed extreme air–sea heat flux variations during three tropical cyclones in the tropical southeastern Indian Ocean,” J. Clim. 34 (9), 3683–3705 (2021).
A. B. Polonskii and E. N. Voskresenskaya, “On the statistical structure of hydrometeorological fields in the North Atlantic,” Phys. Oceanogr. 14 (1), 15–26 (2004).
S. S. Shapiro and M. B. Wilk, “An analysis of variance test for normality (complete samples),” Biometrika 52 (3–4), 591–611 (1965).
I. N. Volodin, Lectures on the Theory of Probabilities and Mathematical Statistics (Izd. Kazan. univ., Kazan, 2006) [in Russian].
V. Yu. Korolev, A. K. Gorshenin, S. K. Gulev, and K. P. Belyaev, “Statistical modeling of turbulent heat fluxes between the ocean and atmosphere using the sliding separation method for finite normal mixtures,” Inf. Primen. 9 (4), 3–13 (2015).
V. Yu. Korolev, A. K. Gorshenin, S. K. Gulev, and K. P. Belyaev, “Statistical modeling of air–sea turbulent heat fluxes by finite mixtures of Gaussian distributions,” Comm. Comput. Inf. Sci. 564, 152–162 (2015).
A. K. Gorshenin, V. Yu. Korolev, and A. A. Shcherbinina, “Statistical assessment of the distribution of random coefficients of the Langevin stochastic differential equation,” Inf. Primen. 14 (3) 3–12 (2020).
ACKNOWLEDGMENTS
Statistical analysis of the spatiotemporal reanalysis data was performed using the infrastructure of the Shared Research Facilities “High Performance Computing and Big Data” (CKP “Informatics”) of the Federal Research Center “Computer Science and Control” of the Russian Academy of Sciences (Moscow).
Funding
The studies by K.P. Belyaev were carried out as part of the State Task of the Shirshov Institute of Oceanology (no. FMWE-2021-0002) and with partial support from the Russian Science Foundation, grant no. 20-17-00139.
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Translated by E.G. Morozov
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Belyaev, K.P., Gorshenin, A.K., Korolev, V.Y. et al. Statistical Analysis of Intra- and Interannual Variability of Extreme Values of Sensible and Latent Heat Fluxes in the North Atlantic in 1979–2021. Izv. Atmos. Ocean. Phys. 58, 609–624 (2022). https://doi.org/10.1134/S0001433822060044
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DOI: https://doi.org/10.1134/S0001433822060044