Preface F O O R The enormous progress over the last decades in ourPunderstanding of the mechanisms behind the complex system “Earth” is to a large extent based on the availability of enlarged data sets and sophisticated methods for their analysis. Univariate as well as multivariate time series are a particular class D of such data which are of special importance for studying the dynamical pro- cesses in complex systems. Time series analysis theory and applications in geo- and astrophysics have always been mutuEally stimulating, starting with classical (linear) problems like the proper estimation of power spectra, which hasbeenputforwardbyUdnyYule(studyTingthefeaturesofsunspotactivity) and, later, by John Tukey. In the second half of the 20th centuCry, more and more evidence has been accumulated that most processes in nature are intrinsically non-linear and thuscannotbesufficientlystudiedbylinearstatisticalmethods.Withmathe- E maticaldevelopmentsinthefieldsofdynamicsystem’stheory,exemplifiedby Edward Lorenz’s pioneering work, and fractal theory, starting with the early fractalconceptsinferredbyHaroRldEdwinHurstfromtheanalysisofgeophys- icaltimeseries,nonlinearmethodsbecameavailablefortimeseriesanalysisas well.Overthelastdecades,thesemethodshaveattractedanincreasinginter- R est in various branches of the earth sciences. The world’s leading associations of geoscientists, the American Geophysical Union (AGU) and the European Geosciences Union (EGUO) have reacted to these trends with the formation of specialnonlinearfocusgroupsandtopicalsections,whichareactivelypresent at the corresponding annual assemblies. C Surprisingly, although nonlinear methods have meanwhile become an es- tablished, but still developing toolbox for the analysis of geoscientific time series,sofartherehasnotbeenabookgivinganoverviewovercorresponding N applicationsofthesemethods.Theaimofthisvolumeisthereforetoclosethis apparent gap between the numerous excellent books on (i) geostatistics and the “traditionUal” (linear) analysis of geoscientific time series, (ii) the nonlin- ear modelling of geophysical processes, and (iii) the theory of nonlinear time series analysis. VI Preface Thisvolumecontainsacollectionofpapersthatwerepresentedinatopical sessionon“ApplicationsofNonlinearTimeSeriesAnalysisintheGeosciences” at the General Assembly of the European Geosciences Union in Vienna from April 15–20, 2007. More than 30 colleagues from various countries used this opportunitytopresentanddiscusstheirmostrecentresultsontheanFalysisof time series from problems originated in the fields of climatology, atmospheric sciences, hydrology, seismology, geodesy, and solar-terrestrial phOysics. Oral and poster sessions included a total of 38 presentations, which attracted the interestofmanycolleaguesworkingboththeoreticallyonandpracticallywith nonlinearmethodsoftimeseriesanalysisinthegeosciences.ThOefeedbackfrom bothpresentersandaudiencehasencouragedustopreparethisvolume,which isdedicatedtobothexpertsinnonlineartimeseriesanalysisandpractitioners R in the various geoscientific disciplines who are in need of novel and advanced analysistoolsfortheirtimeseries.Inthisvolume,presentationsshownatthe conference are complemented by invited contributionsPwritten by some of the most distinguished colleagues in the field. In order to allow the interested reader to easily find methods that are suitable for his particular problems or questions, we have decided to arrange D this book in three parts that comprise typical applications from the fields of climatology,geodynamics,andsolar-terrestrialphysics,respectively.However, especially in the latter case, the assignment oEf the different subjects has not always been unique, as there are obvious and rather strong links to the two other fields. Moreover, we would like to note that there are methods whose T application has already become very common for studying problems from either of these fields. C The first 7 chapters deal with problems from climatology and the atmo- spheric sciences. A. Gluhovsky discusses the potential of subsampling for the analysis of atmospheric time serieEs, which usually cannot be described by a simple linear stochastic model. In such cases, traditional estimates of al- readyverysimplestatisticscanRbesignificantlybiased,aproblemthatcanbe solved by using subsampling methods. J. Mikˇsovsky´, P. Piˇsoft, and A. Raidl report results on the spatial patterns of nonlinearity in simulations of global R circulation models as well as reanalysis data. S. Hallerberg, J. Bro¨cker, and H.Kantzdiscussdifferentmethodsforthepredictionofextremeevents,achal- lenging problem of conteOmporary interest in various geoscientific disciplines. D.B. Percivalpresentsanoverviewabouttheuseofthediscretewavelettrans- formfortheanalysisofclimatologicaltimeseries,withaspecialconsideration oficethicknessandoCxygenisotopedata.G.S.DuaneandJ.P.Hackerdescribe aframeworkforautomaticparameterestimationinatmosphericmodelsbased on the theory of synchronisation. W.W. Hsieh and A.J. Cannon report on N recent improvements on nonlinear generalisations of traditional multivariate methodslikeprincipalcomponentanalysisandcanonicalcorrelationanalysis, whicharebasUedontheapplicationofneuralnetworksandallowtheextraction ofnonlinear,dynamicallyrelevantcomponents.R.Donner,T.Sakamoto,and N. Tanizuka discuss methods for quantifying the complexity of multivariate Preface VII timeseries,andhowsuchconceptscanbeusedtostudyvariationsandspatio- temporal dependences of climatological observables. As a particular example, the case of Japanese air temperature records is considered. The next 5 chapters describe the analysis of time series in the fields of oceanography and seismology. S.M. Barbosa, M.E. Silva, and M.J. FeFrnandes discusstheissueofcharacterisingthelong-termvariabilityofsea-levelrecords inthepresenceofnonstationarities,trends,orlong-termmemory.OA.Ardalan and H. Hashemi describe a framework for the empirical modelling of global ocean tide and sea level variability using time series from satellite altimetry. J.A. Hawkins, A. Warn-Varnas, and I. Christov use different lOinear as well as nonlinear Fourier-type techniques for the analysis of internal gravity waves from oceanographic time series. M.E. Ramirez, M. Berrocoso, M.J. Gonza´lez, R and A. Ferna´ndez describe a time-frequency analysis of GPS data from the Deception Island Volcano (Southern Shetland Islands) for the estimation of local crustal deformation. A. Jim´enez, A.M. Posadas,Pand K.F. Tiampo use a cellular automaton approach to derive a simple statistical model for the spatio-temporal variability of seismic activity in different tectonically active regions. D The final 4 chapters discuss problems related to dynamical processes on the Sun and their relationship to the complex system “Earth”. I.M. Moroz uses a topological method, the so-called temEplate analysis, to study the in- ternal structure of chaos in the Hide-Skeldon-Acheson dynamo, and com- pares her results with those for the well-known Lorenz model. N.G. Mazur, T V.A. Pilipenko, and K.-H. Glassmeier describe a framework for the analy- sis of solitary wave signals in geophysical time series, particularly satellite C observations of electromagnetic disturbances in the near-Earth environment. M. Paluˇs and D. Novotna´ introduce a nonlinear generalisation of singular spectrum analysis that can be usedEto derive dynamically meaningful oscilla- torycomponentsfromatmospheric,geomagnetic,andsolarvariabilitysignals. Finally, R. Donner demonstrateRs the use of phase coherence analysis for un- derstandingthelong-termdynamicsofthenorth-southasymmetryofsunspot activity. R We would like to express our sincerest thanks to those people who made theideaofthisbookbecomingreality:theauthors,whopreparedtheirexcel- lentresultsforpublicatioOninthisbookandthenumerousreferees,whohelped us evaluating the scientific quality of all contributions and making them be- ing ready for publication. We also acknowledge the support of Springer at all stagesduringthepreCparationofthisbook.Wedoverymuchhopethatitwill inspire many readers in their own scientific research. N U Dresden / Porto, Reik Donner January 2008 Susana Barbosa F O O R P D E T C E R R O C N U Contents F O O R Part I Applications in Climatology and AtmosPpheric Sciences Subsampling Methodology for the Analysis of Nonlinear Atmospheric Time Series D Alexander Gluhovsky ............................................. 3 Global Patterns of Nonlinearity in RealEand GCM-Simulated Atmospheric Data Jiˇr´ı Mikˇsovsk´y, Petr Piˇsoft, Aleˇs Raidl.............................. 17 T Prediction of Extreme Events Sarah Hallerberg, Jochen Bro¨cker, HolgCer Kantz ..................... 35 Analysis of Geophysical Time Series Using Discrete Wavelet Transforms: An Overview E Donald B. Percival............................................... 61 R Automatic Parameter Estimation in a Mesoscale Model Without Ensembles Gregory S. Duane, Joshua PR. Hacker ............................... 81 Towards Robust Nonlinear Multivariate Analysis by Neural O Network Methods William W. Hsieh, Alex J. Cannon................................. 97 Complexity of SpaCtio-Temporal Correlations in Japanese Air Temperature Records Reik Donner, Takahide Sakamoto, Noboru Tanizuka ..................125 N U X Contents Part II Applications in Oceanography and Seismology Time Series Analysis of Sea-Level Records: Characterising Long-Term Variability F Susana M. Barbosa, Maria Eduarda Silva, Maria Joana Fernandes ....157 O Empirical Global Ocean Tide and Mean Sea Level Modeling Using Satellite Altimetry Data Case Study: A New Empirical Global Ocean Tide and Mean Sea Level Model Based on O Jason-1 Satellite Altimetry Observations Alireza A. Ardalan, Hassan Hashemi ...............................175 R Fourier, Scattering, and Wavelet Transforms: Applications to Internal Gravity Waves with Comparisons to Linear Tidal Data P Jim A. Hawkins, Alex Warn-Varnas, Ivan Christov ..................223 Crustal Deformation Models and Time-Frequency Analysis of D GPS Data from Deception Island Volcano (South Shetland Islands, Antarctica) Mar´ıa Eva Ram´ırez, Manuel Berrocoso, MarE´ıa Jos´e Gonz´alez, A. Ferna´ndez....................................................245 T Describing Seismic Pattern Dynamics by Means of Ising Cellular Automata Abigail Jim´enez, Antonio M. Posadas,CKristy F. Tiampo..............273 E Part III Applications in Solar-Terrestrial Physics Template Analysis of the HRide, Skeldon, Acheson Dynamo Irene M. Moroz..................................................293 R Methods to Detect Solitons in Geophysical Signals: The Case of the Derivative Nonlinear Schro¨dinger Equation Nikolay G. Mazur, ViachOeslav A. Pilipenko, Karl-Heinz Glassmeier ....311 Detecting Oscillations Hidden in Noise: Common Cycles in Atmospheric, GeoCmagnetic and Solar Data Milan Paluˇs, Dagmar Novotn´a.....................................327 Phase CoherenNce Analysis of Decadal-Scale Sunspot Activity on Both Solar Hemispheres Reik Donner ....................................................353 U List of Contributors F AU: Please provide e-mail(cid:160)id(cid:160)for(cid:160)all(cid:160)the O missing(cid:160)contributions. O R Alireza A. Ardalan Alex J. CanPnon Department of Surveying and Meteorological Service of Canada, Geomatics Engineering, Environment Canada, Center of Excellence in Surveying 201-401 BDurrard Street, EngineeringandDisasterPrevention, Vancouver, BC, Faculty of Engineering, Canada V6C 3S5, University of Tehran, e-maiEl: [email protected] Tehran-Iran, e-mail: [email protected] IvTan Christov Naval Research Laboratory, CStennis Space Center, Susana M. Barbosa MS 39529, USA; Universidade do Porto, Northwestern University, E Faculdade de Ciˆencias, Evanston, IL 60208, USA e-mail: [email protected] R Reik Donner Institute for Transport and Manuel Berrocoso Economics, Laboratorio de Astronom´ıa,R Dresden University of Technology, Geodesia y Cartograf´ıa. Andreas-Schubert-Str. 23, 01062 Departamento de Matem´aticas. O Dresden, Germany, Facultad de Ciencias. e-mail: [email protected]; Universidad de Ca´diz. Graduate School of Science, C Osaka Prefecture University, Jochen Bro¨cker 1-1 Gakuen-cho, Naka-ku, Max Planck Institute Sakai-shi, 599-8531 Japan N for the Physics of Complex Systems, Gregory S. Duane N¨othnitzer StUr. National Center for Atmospheric 38, D 01187 Dresden, Research, Boulder, CO, Germany e-mail: [email protected] XII List of Contributors AU: Please provide Maria Joana Fernandes Hassan Hashemi full(cid:160)affiliation. Universidade do Porto, Department of Surveying and Faculdade de Ciˆencias Geomatics Engineering, Center of Excellence in Surveying A. Fern´andez EngineeringandDisasterPreFvention, Laboratorio de Astronom´ıa, Faculty of Engineering, Geodesia y Cartograf´ıa. University of Tehran, O Departamento de Matem´aticas. Tehran-Iran, Facultad de Ciencias. e-mail: [email protected] Universidad de Ca´diz. O Jim A. Hawkins Karl-Heinz Glassmeier Planning SystemsRInc., Institut fu¨r Geophysik und extrater- Slidell, LA 70458, USA, restrische Physik, e-mail: [email protected] Technische Universit¨at P Braunschweig, Germany, e-mail: [email protected] William W . Hsieh DepartmeDnt of Earth and Ocean Alexander Gluhovsky Sciences, Department of Earth & Atmospheric University of British Columbia 6339 Sciences, StoresEroad, DepartmentofStatistics,andPurdue Vancouver, BC, Canada V6T 1Z4, Climate Change Research Center e-mTail: [email protected] (PCCRC), Purdue University, West Lafayette, C Indiana 47907, USA, Abigail Jim´enez e-mail: [email protected] Department of Earth Sciences EBiological and Geological Sciences, Mar´ııa Jos´e Gonz´alez University of Western Ontario, Laboratorio de Astronom´ıa, R London, Canada, Geodesia y Cartograf´ıa. e-mail: [email protected] Departamento de Matem´aticas. R Facultad de Ciencias. Holger Kantz Universidad de Ca´diz. Max Planck Institute for the Physics O of Complex Systems, Joshua P. Hacker No¨thnitzer Str. 38, National Center for Atmospheric D 01187 Dresden, Germany, Research, Boulder, CCO e-mail: [email protected] Sarah Hallerberg N Max Planck Institute for the Physics Nikolay G. Mazur of Complex Systems, Institute of the Physics of the Earth, N¨othnitzer StUr. 38, Russian Academy of Sciences, D 01187 Dresden, Moscow, Russia, Germany e-mail: [email protected] List of Contributors XIII Ji´ı Mikˇsovsky´ Petr Piˇsoft Department of Meteorology and Department of Meteorology and Environment Protection, Environment Protection, Faculty of Mathematics and Physics, Faculty of Mathematics and Physics, Charles University, Charles University, F Prague, Czech Republic, Prague, Czech Republic e-mail: O [email protected] Antonio M. Posadas Department of Applied Physics, O Irene M. Moroz University of Almer´ıa, Mathematical Institute, Spain, 24-29 St Giles’, e-mail: [email protected] Oxford OX1 3LB, UK e-mail: [email protected] Aleˇs Raidl P Department of Meteorology and Environment Protection, Dagmar Novotn´a Faculty of Mathematics and Physics, Institute of Atmospheric Physics, Charles UDniversity, Prague, Czech Academy of Sciences of the Czech Republic Republic, Boˇcn´ı II/1401, E 141 31 Prague 4, Czech Republic, Mar´ıa Eva Ram´ırez e-mail: [email protected] Laboratorio de Astronom’ıa, T Geodesia y Cartograf’ıa. Departamento de Matem´aticas. Milan Paluˇs C Facultad de Ciencias. Institute of Computer Science, Universidad de C’adiz., Academy of Sciences of the Czech Ee-mail: [email protected] Republic, Pod voda´renskou vˇeˇz´ı 2, Takahide Sakamoto 182 07 Prague 8, Czech RepubliRc, Electrical Engineering Course, e-mail: [email protected] Osaka Municipal Ikuno Technical R High School, Donald B. Percival 2-3-66 Ikuno-higashi, Ikuno-ku, Applied Physics Laboratory, Osaka-shi, 544-0025 Japan, O University of Washington, e-mail: Box 355640, Seattle, WA, taka [email protected]; 98195–5640, USA, C Graduate School of Science, e-mail: [email protected] Osaka Prefecture University, 1-1 Gakuen-cho, Naka-ku, Sakai-shi, N Viacheslav A. Pilipenko 599-8531 Japan Space Research Institute, Russian AcadUemy of Sciences, Maria Eduarda Silva AU: Please provide Moscow, Russia, Universidade do Porto, full(cid:160)affiliation. e-mail: pilipenko [email protected] Faculdade de Ciˆencias XIV List of Contributors Noboru Tanizuka Kristy F. Tiampo Graduate School of Science, Department of Earth Sciences Biological and Geological Sciences, Osaka Prefecture University, University of Western Ontario, 1-1 Gakuen-cho, London, Canada F Naka-ku, Sakai-shi, Alex Warn-Varnas O 599-8531 Japan, Naval Research Laboratory, e-mail: Stennis Space Center, [email protected] MS 39529, USA O R P D E T C E R R O C N U