WHOI IARC
USM Polcar Science Center

Toward reanalysis of the Arctic Climate System – sea ice and ocean reconstruction with data assimilation



Principal Investigator

Andrey Proshutinsky
Woods Hole Oceanographic
Woods Hole, MA 02543
Phone: 508-289-2796
FAX: 508-457-2181



Co-Investigators

Dmitri Nechaev
University of Southern Mississippi
Gleb Panteleev
International al Arctic Research Center
Jinlun Zhang and Ron Lindsay
University of Washington



Project Description
Project Results
Publications and Talks
References
Digital Data Access

NSF

This research has been supported by a grant from NSF. NSF’s project director:

Neil R. Swanberg, Arctic System Science Program Director Office of Polar Programs, NSF nswanber@nsf.gov
Publications and Talks

Papers

Yaremchuk M., D. Nechaev, (2010) A hybrid background error covariance model for assimilating glider data, Monthly Weather Review (submitted)

Panteleev G., M. Yaremchuk, P. Stabeno, V. Luchin, D. Nechaev, T. Kikuchi (2010), Dynamic topography of the Bering Sea, JGR (accepted)

Panteleev, G., D. A. Nechaev, A. Proshutinsky, R. Woodgate, and J. Zhang (2010), Reconstruction and analysis of the Chukchi Sea circulation in 1990 – 1991, J. Geophys. Res., doi:10.1029/2009JC005453, in press.

Yaremchuk, M., D. Nechaev, G.Panteleev, (2010) A Method of successive corrections of the Control Subspace in the reduced-Order variational Data assimilation, Month. Whe. Rev.,137, 2966-2978.

Panteleev, G., D. Nechaev, A. Proshutinsky, T. Kikuchi, J. Zhang, Reanalysis of the Arctic Ocean: case study for the Chukchi and East Siberian Seas, Marine Science in Alaska: 2009 Symposium, Book of abstracts, p.78, Anchorage AK, January 2009.

Proshutinsky A., R. Krishfield, M. Steele, I. Polyakov, I. Ashik, M. McPhee, J. Morison, M.-L. Timmermans, J. Toole, V. Sokolov, I. Frolov, E. Carmack, F. McLaughlin, K. Shimada, R. Woodgate, and T. Weingartner, (2009) Arctic: Ocean [in "State of the Climate in 2008"]. Bull. Amer. Meteor. Soc., 90, S99-S102.

Panteleev G., Max Yaremchuk and D. Nechaev, (2008) Optimization of mooring observations in Northern Bering Sea Dynamics of Atmospheres and Oceans,  doi:10.1016/j.physletb.2003.10.071, 2008.

Proshutinsky, A., R. Gerdes, D. Holland, G. Holloway and M. Steele (2008), AOMIP: coordinated activities to improve models and model predictions", CLIVAR Exchanges 44, p., vol. 44.

Proshutinsky, A., K. Dethloff, R. Doescher, J. C. Gascard, and F. Kauker (2007), Toward Reducing Uncertainties in Arctic Climate Simulations, EOS, transactions, american Geophysical union, p. 150, vol. 89.

Proshutinsky A., V. Romanovsky, J.C. Gascard, M. Karcher, J. Maslanik, D. Perovich, A. Shiklomanov and D. Walker, (2007) Arctic: Ocean, In: Arguez, A., ed., 2007: State of the Climate in 2006. Bulletin of the American Meteorological Society, 88, S65-S66.

Panteleev, G., A. Proshutinsky, M. Kulakov, D. A. Nechaev, and W. Maslowski (2007), Investigation of the summer Kara Sea circulation employing a variational data assimilation technique, J. Geophys. Res., 112, C04S15, doi:10.1029/2006JC003728.

Talks

Panteleev, G., Yaremchuk, M., Nechaev, D., Proshutinsky (2010), A Y.,  Kikuchi, T Optimization of mooring observations in the Arctic Ocean System Eos Trans. AGU, 91(26), Ocean Sci. Meet. Suppl., Abstract IT41C-08

Proshutinsky A., Panteleev G., D. Nechaev and J.Zhang (2010), Decadal variability of the Arctic Ocean based on reanalysis results, Eos Trans. AGU, 91(26), Ocean Sci. Meet. Suppl., Abstract PO51A-03

Nechaev, D, Panteleev G, M.Yaremchuk Hindcast of the Circulation in the Chukchi Sea and Bering Strait with a Nested 4D-var Data Assimilation System (2010), Eos Trans. AGU, 91(26), Ocean Sci. Meet. Suppl., Abstract PO35B-05

Panteleev G, A. Proshutinsky, J.Zhang, D.Nechaev, M.Yaremchuk, Towards Arctic Ocean reanalysis and operational hindcast/forecast system Anchorage AK, January 2009, Book of abstracts, p.94. (???. Marine Science in Alaska: 2010 Symposium)

Panteleev G, D.Nechaev, M.Yaremchuk (2010), 4dVar data assimilation experiments into nonlinear models with adjointless technique. Anchorage AK, January 2009, Book of abstracts, p.95. (???. Marine Science in Alaska: 2010 Symposium)

Yaremchuk, M., D. Nechaev and G. Panteleev (2009), A method of successive corrections of the control subspace in the reduced-order variational data assimilation. Abstracts, 5th WMO Symposium on Data Assimilation, Oct. 5-9, Melbourne, Australia, p. 97.

Panteleev, G., D. Nechaev, A. Proshutinsky, R. Woodgate, T. Kikuchi, and J. Zhang (2009), Hindcast of the circulation in the Chukchi and East Siberian seas ,Geophysical Research Abstracts, Vol. 11, EGU2009-6522, 2009 EGU General Assembly 2009.

Pantellev, G., A. Proshutinsky, D. Nechaev, J. Zhang, R. Lindsay (2008), Toward the reanalysis of the of the circulation in the Chukchi and East Siberian Seas, Eos Trans. AGU, 89(53), Fall Meet. Suppl., Abstract OS33B-1357.

Panteleev G, D. Nechaev, Panteleeva E., Reconstruction of the circulation in the Chukchi Sea, GODAE Final Symposium 2008, Observing and Forecasting the Ocean, November 2008, Nice, France, S5.21 – 160

Panteleev G, T.Kikuchi, D.Nechaev, A.Proshutinsky, R.Woodgate, M.Yaremchuk, J.Zhang (2008), Toward the reanalysis of the of the circulation in the Chukchi and East Siberian Seas, AGU Meeting, San Francisco, CA. December 2008. OS33B-1357

Panteleev, G, A.Proshutinsky, D. Nechaev, J.Zhang (2008), Reanalysis of the Arctic Ocean: case study for the Chukchi and East Siberian Seas, First International Symposium on the Arctic Research (ISAR-1), Drastic Change under the Global Warming November 2008, JAMSTEC, Miraikan, Tokyo, Japan.

Proshutinsky A., D. Nechaev, G. Panteleev, J. Zhang, and R. Lindsay (2007), Toward Reanalysis of the Arctic Climate System - Sea Ice and Ocean Reconstruction with Data Assimilation, Presentation at ARCSS Synthesis of Arctic System Science Workshop, 2–4 October 2007, Alexandria, VA.

Panteleev, G., V. Luchin, R. Woodgate, D. Nechaev, M. Ikeda, Variational reconstruction of the quasi-stationary Bering Sea circulation and reanalysis of the fall 1990 circulation in the Chukchi Sea, Alaska Symposium, Anchorage AK, January, 2007.

Panteleev, G., D. Nechaev, V. Luchin, R. Woodgate, P. Stabeno (2007), Hindcast and Reanalysis of the Circulation in the Bering and Chukchi Seas. Workshop on Data Assimilation in Support of Coastal Ocean Observing Systems, Oregon State University, Corvallis, OR, April, 2007

Panteleev, G., V. Luchin, D. Nechaev, P. Stabeno, M. Ikeda, Variational estimate of the volume transport through the Kamchatka Strait and Aleutian passes Fall AGU Meeting, San Francisco, CA. December 2007.

Nechaev, D., J. Zhang, V. Luchin (2008) Towards the Development of a Data Assimilation System for the Bering and Chukchi Seas, Alaska Symposium, Anchorage AK, January, 2008.

Nicolsky, D., G. Panteleev, D. Nechaev, Optimizing the Sampling Strategy in the Straits: Estimating the Bering Strait Transport, Alaska Symposium, Anchorage AK, January, 2008.

Panteleev et al. (2008), Toward development of the Arctic Ocean data assimilation system: Case study for the Bering and Chukchi Seas. Pacific Arctic Group (PAG) Model-Data Fusion Workshop, Sanya, Hainan, China.

Panteleev et al., Towards the Development of the Data Assimilation System for the Bering and Chukchi Seas, North pacific Research Board Marine Symposium, January 21-25, 2008 Panteleev et al., Optimizing the Sampling Strategy in the Straits: Estimating the Bering Strait Transport, North Pacific Research Board Marine Symposium, January 21-25, 2008.

Panteleev, G., V. Luchin, D. Nechaev, P. Stabeno, M. Ikeda, Variational estimate of the volume transport through the Kamchatka Strait and Aleutian passes. Trans. AGU, 88(52), Fall Meet. Suppl., Abstract OS43B-1236, 2007

Nechaev, D. G. Panteleev, R. Woodgate (2007), Variational reconstruction of the Chukchi Sea circulation in October-November 1990. Fall AGU Meeting, San Francisco, CA. December 2007