Publications of Ralf Giering (peer reviewed)

W. Knorr, T. Kaminski, M. Scholze, N. Gobron, B. Pinty, R. Giering, and P.-P. Mathieu. Carbon cycle data assimilation with a generic phenology model. J. Geophys. Res., doi:10.1029/2009JG001119, 2010.
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M. Voßbeck, M. Clerici, T. Kaminski, B. Pinty, T. Lavergne, and R. Giering. An inverse radiative transfer model of the vegetation canopy based on automatic differentiation. Inverse Problems, 26, 2010.
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F. Kauker, R. Gerdes, M. Karcher, T. Kaminski, R. Giering, and M. Voßbeck. June 2010 Sea Ice Outlook - AWI/FastOpt/OASys. Sea Ice Outlook web page, 2010.
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F. Kauker, T. Kaminski, M. Karcher, R. Giering, R. Gerdes, and M. Voßbeck. Adjoint analysis of the 2007 all time arctic sea-ice minimum. Geophysical Research Letters, 2009.
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F. Kauker, R. Gerdes, M. Karcher, T. Kaminski, R. Giering, and M. Voßbeck. Retrospective Summary Comments SIO 2009 - AWI/FastOpt/OASys. Sea Ice Outlook web page, 2009.
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M. Voßbeck, R. Giering, and T. Kaminski. Development and First Applications of TAC++. In C. Bischof, H. M. Bücker, P. D. Hovland, U. Naumann, and J. Utke, editors, Advances in Automatic Differentiation, Lecture Notes in Computational Science and Engineering, pages 187-197, Berlin, 2008. Springer.
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B. Pinty, T. Lavergne, T. Kaminski, O. Aussedat, R. Giering, N. Gobron, M. Taberner, M. M. Verstraete, M. Voßbeck, and J.-L. Widlowski. Partitioning the solar radiant fluxes in forest canopies in the presence of snow. J. Geophys. Res., 113, 2008.
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M. Scholze, T. Kaminski, P. Rayner, W. Knorr, and R. Giering. Propagating uncertainty through prognostic CCDAS simulations. J. Geophys. Res., 112:doi:10.1029/2007JD008642, 2007.
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T. Kaminski, S. Blessing, R. Giering, M. Scholze, and M. Voßbeck. Testing the use of adjoints for estimation of GCM parameters on climate time-scales. Meteorol. Z., 16(6):643-652, 2007.

B. Pinty, T. Lavergne, M. Voßbeck, T. Kaminski, O. Aussedat, R. Giering, N. Gobron, M. Taberner, M. M. Verstraete, and J.-L. Widlowski. Retrieving surface parameters for climate models from MODIS-MISR albedo products. J. Geophys. Res., 112, 2007.
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T. Lavergne, T. Kaminski, B. Pinty, M. Taberner, N. Gobron, M. M. Verstraete, M. Voßbeck, J.-L. Widlowski, and R. Giering. Application to MISR Land Products of an RPV Model Inversion Package using Adjoint and Hessian Codes. Remote Sensing of the Environment, (107):362-375, 2006.
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R. Giering and T. Kaminski. Automatic sparsity detetection implemented as soruce-to-source transformation. In Vassil N. Alexandrov, Geert Dick van Albada, Peter M. A. Sloot, and Jack Dongarra, editors, Computational Science - ICCS 2006, volume 3394 of Lecture Notes in Computer Science, pages 591-598, Heidelberg, 2006. Springer.
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P. Rayner, M. Scholze, W. Knorr, T. Kaminski, R. Giering, and H. Widmann. Two decades of terrestrial Carbon fluxes from a Carbon Cycle Data Assimilation System (CCDAS). Global Biogeochemical Cycles, 19:doi:10.1029/2004GB002254, 2005.
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P. Heimbach and C. Hill and R. Giering. An efficient exact adjoint of the parallel MIT general circulation model, generated via automatic differentiation. Future Generation Computer Systems, 21(8):1356-1371, 2005.
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R. Giering, T. Kaminski, and T. Slawig. Generating Efficient Derivative Code with TAF: Adjoint and Tangent Linear Euler Flow Around an Airfoil. Future Generation Computer Systems, 21(8):1345-1355, 2005.
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T. Kaminski, R. Giering, and M. Voßbeck. Efficient sensitivities for the spin-up phase. In H. M. Bücker, G. Corliss, P. Hovland, U. Naumann, and B. Norris, editors, Automatic Differentiation: Applications, Theory, and Implementations, volume 50 of Lecture Notes in Computational Science and Engineering, pages 283-291. Springer, New York, NY, 2005.
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R. Giering, T. Kaminski, R. Todling, R. Errico, R. Gelaro, and N. Winslow. Generating tangent linear and adjoint versions of NASA/GMAO's Fortran-90 global weather forecast model. In H. M. Bücker, G. Corliss, P. Hovland, U. Naumann, and B. Norris, editors, Automatic Differentiation: Applications, Theory, and Implementations, volume 50 of Lecture Notes in Computational Science and Engineering, pages 275-284. Springer, New York, NY, 2005.
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M. Voßbeck, R. Giering, and T. Kaminski. Towards a tool for forward and reverse mode source to source transformation in C++. In M. Bücker, G. Corliss, P. Hovland, U. Naumann, and B. Norris, editors, NOT accepted for AD 2004, Lecture Notes in Computational Science and Engineering, Berlin, 2004. Springer.
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T. Kaminski, R. Giering, M. Scholze, P. Rayner, and W. Knorr. An example of an automatic differentiation-based modelling system. In V. Kumar, L. Gavrilova, C. J. K. Tan, and P. L'Ecuyer, editors, Computational Science - ICCSA 2003, International Conference Montreal, Canada, May 2003, Proceedings, Part II, volume 2668 of Lecture Notes in Computer Science, pages 95-104, Berlin, 2003. Springer.
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R. Giering and T. Kaminski. Recomputations in reverse mode AD. In George Corliss, Andreas Griewank, Christele Fauré, Laurent Hascoet, and Uwe Naumann, editors, Automatic Differentiation of Algorithms: From Simulation to Optimization, chapter 33, pages 283-291. Springer Verlag, Heidelberg, 2002.
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E. Galanti, E. Tziperman, M. Harrison, A. Rosati, R. Giering, and Z. Sirkes. The equatorial thermocline outcropping - a seasonal control on the tropical pacific ocean-atmosphere instability. J. Climate, 15(19):2721-2739, 2002.
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P. Heimbach, C. Hill, and R. Giering. Automatic generation of efficient adjoint code for a parallel Navier-Stokes solver. In P. M. A. Sloot, C. J. K. Tan, J. J. Dongarra, and A. G. Hoekstra, editors, Computational Science - ICCS 2002, Proceedings of the International Conference on Computational Science, Amsterdam, The Netherlands, April 21-24, 2002. Part II, volume 2330 of Lecture Notes in Computer Science, pages 1019-1028, Berlin, 2002. Springer.
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R. Giering and T. Kaminski. On the performance of derivative code generated by TAMC. submitted to Optimization Methods and Software, 2002.
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D. Stammer, C. Wunsch, R. Giering, C. Eckert, P. Heimbach, J. Marotzke, A. Adcroft, C. N. Hill, and J. Marshall. The global ocean circulation during 1992-1997, estimated from ocean observations and a general circulation model. J. Geophys. Res., 107(C9):doi:10.1029/2001JC000888, 2002.
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D. Stammer, C. Wunsch, R. Giering, C. Eckert, P. Heimbach, J. Marotzke, A. Adcroft, C. N. Hill, and J. Marshall. Volume, heat and freshwater transports of the global ocean circulation 1992-1997, estimated from a general circulation model constrained by WOCE data. J. Geophys. Res., page doi:10.1029/2001JC001115, 2002.
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T. Lee, B. Cheng, and R. Giering. Adjoint sensitivity of Indonesian throughflow transport to wind stress: application to interannual variability. Technical Report 11, The ECCO Consortium, 2001.
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T. Lee, J.-P. Boulanger, A. Foo, L.-L. Fu, and R. Giering. Data assimilation into an intermediate coupled ocean-atmosphere model: application to the 1997-98 El Nino. J. Geophys. Res., 105(C11):26,063-26,088, 2000.

R. Giering. Tangent linear and adjoint biogeochemical models. In Prasad S. Kasibhatla, editor, Inverse Methods in Global Biogeochemical Cycles, volume 114, pages 33-48. American Geophysical Union, 2000.
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T. Kaminski, M. Heimann, and R. Giering. A coarse grid three dimensional global inverse model of the atmospheric transport, 1, Adjoint model and Jacobian matrix. J. Geophys. Res., 104(D15):18,535-18,553, 1999.
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T. Kaminski, M. Heimann, and R. Giering. A coarse grid three dimensional global inverse model of the atmospheric transport, 2, Inversion of the transport of CO₂ in the 1980s. J. Geophys. Res., 104(D15):18,555-18,581, 1999.
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P. Rayner, R. Giering, T. Kaminski, R. Ménard, R. Todling, and C. Trudinger. Exercises. In P. Kasibhatla, M. Heimann, D. Hartley, P. J. Rayner, N. Mahowald, and R. Prinn, editors, Inverse Methods in Global Biogeochemical Cycles, Geophys. Monogr. Ser., volume 114, pages 324-347. American Geophysical Union, Washington, D. C., 1999.
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J. Marotzke, R. Giering, Q. K. Zhang, D. Stammer, C. N. Hill, and T. Lee. Construction of the adjoint MIT ocean general circulation model and application to Atlantic heat transport sensitivity. J. Geophys. Res., 104:29,529 - 29,548, 1999.
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G.J. van Oldenborgh, G. Burgers, S. Venzke, C. Eckert, and R. Giering. Tracking down the delayed ENSO oscillator with an adjoint OGCM. Mon. Wea. Rev., 127:1477-1495, 1999.
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R. Giering and T. Kaminski. Recipes for Adjoint Code Construction. ACM Trans. Math. Software, 24(4):437-474, 1998.
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K. Hasselmann, S. Hasselmann, R. Giering, V. Ocaña, and H. von Storch. Sensitivity Studdy of Optimal CO₂ Emission Paths using a Simplified structural Integrated Assesment Model (SIAM). Climatic Change, 37:345-386, 1997.
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T. Kaminski, R. Giering, and M. Heimann. Sensitivity of the seasonal cycle of CO₂ at remote monitoring stations with respect to seasonal surface exchange fluxes determined with the adjoint of an atmospheric transport model. Physics and Chemistry of the Earth, 21(5-6):457-462, 1996.
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G. Burgers, R. Giering, and M. Fischer. Construction of the adjoint of the HOPE OGCM. Annales Geophysicae, 390(C14), 1996.

R. Giering. AMC: Ein Werkzeug zum automatischen Differenzieren von Fortran-Programmen. In Theo Plesser and Peter Wittenburg, editors, Forschung und wissenschaftliches Rechnen, Beiträge zum Heinz-Billing-Preis 1995, volume 42, pages 11-27, Göttingen, Germany, 1996. Gesellschaft für wissenschaftliche Datenverarbeitung mbH.
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