• Título:  CONTRIBUCIONES A LA OBSERVACIÓN DE LA TIERRA MEDIANTE MÉTODOS DE GEODESIA ESPACIAL
• Autor:  Belda Palazón, Santiago
• Universidad:  Universidad de Alicante
• Departamento:  Matemática aplicada
• Fecha de Lectura:  17/07/2015
• Programa de doctorado:  Doctorado en métodos matemáticos y modelización en ciencias e ingeniería
• Dirección: 
  • FERRANDIZ LEAL, JOSÉ MANUEL    (Director)
• Tribunal: 
  • Schuh, Harald    (presidente)
  • Vigo Aguiar, María Isabel    (secretario)
  • Heinkelmann, Robert    (vocal)
• Descriptores: 
  • GEODESIA
  • ASTRONOMIA GEODESICA
  • GEODESIA FISICA
  • GEODESIA DE SATELITES
• Fichero de tesis:
• http://hdl.handle.net/10045/50535
• Resumen:
  Disponer de observaciones globales es de gran utilidad para poder caracterizar rigurosamente los cambios espaciales y temporales a los que está sometido continuamente el planeta Tierra, teniendo estos cambios a su vez una gran repercusión sobre el campo gravitatorio y la rotación de la Tierra. Por un lado, cualquier desplazamiento de masa producido en el interior o exterior de la superficie terrestre, provocará un cambio en el campo gravitatorio. Por otra parte, un movimiento de masa provocará una perturbación en el tensor de inercia de la Tierra, afectando a su rotación (definida por ley del momento angular). De manera que un mejor conocimiento de estas variaciones otorgará una mayor información sobre la dinámica terrestre. De lo expuesto anteriormente se puede deducir que las fluctuaciones temporales de gravedad posibilitan el estudio de la rotación terrestre y viceversa. Por lo tanto, un análisis conjunto del campo gravitatorio y de los Parámetros de Rotación de la Tierra (EOP) ayudará a entender los procesos geofísicos que gobiernan el sistema Tierra. Para que estas distribuciones de masa repercutan significativamente en la geodinámica terrestre tiene que suceder que grandes cantidades de masa sean desplazadas enormes distancias. Los cambios de la rotación terrestre dependen de las variaciones del nivel del mar y el campo gravitatorio. Como consecuencia de esta sólida asociación, los capítulos abordados en esta tesis van dirigidos a ampliar conocimientos en estas tres diferentes, pero conectadas, áreas fundamentales de la Geodesia, con el fin de contribuir a alcanzar los exigentes niveles de precisión y estabilidad definidos por el Sistema de Observación Geodésico Global (GGOS). En el capítulo 2 se estudia la estabilidad a largo plazo de los actuales marcos de referencia terrestre y celeste, así como de la serie convencional de EOP, todo ello analizando observables de Interferometría de muy Larga Base (VLBI), donde se detectan una serie de importantes inconsistencias. En el capítulo 3, utilizando estas mismas sesiones VLBI pero con distintas opciones de procesado, se infieren nuevos modelos empíricos de FCN de una elevada resolución temporal. En el capítulo 4 se optimizan los parámetros del filtro de decorrelación para la nueva versión de datos GRACE ("Gravity Recovery And Climate Experiment") con el propósito de lograr alcanzar una mejor determinación del campo gravitatorio terrestre. Por último, en el capítulo 5 se presenta una fórmula con la que se demuestra que el análisis de las series temporales por tendencias móviles ("Running Trend Analysis"), está sometido a ciertas particularidades que deben de ser conocidas para evitar interpretaciones incorrectas de cualquier observación climática o geodésica, como pueden ser las relacionadas con la Variación del Nivel del Mar (SLV). Referencias: Altamimi, Z., X. Collilieux, J. Legrand, B. Garayt, and C. Boucher, 2007: ITRF2005: A new release of the International Terrestrial Reference Frame based on time series of station positions and Earth Orientation Parameters. J. Geophys. Res., 112, B09 401, doi: 10.1029/2007JB004949. Altamimi, Z., X. Collilieux, and L. Metivier, 2011: ITRF2008: an improved solution of the International Terrestrial Reference Frame. J. Geod., 85, 457¿473, doi: 10.1007/s00190-011-0444-4. Altamimi, Z., P. Sillard, and C. Boucher, 2002: ITRF2000: A new release of the International Terrestrial Reference Frame for Earth science applications. J. Geophys. Res., 107, ETG 2¿1 ETG 2¿19, doi:10.1029/2001JB000561. Belda, S., J. Bohm, and J.-M. Ferrándiz, 2014a: Improvements in EOPs and baseline estimation using the future RAEGE network. Geophys. Res. Abstr. EGU2014-9997, 35. Belda, S., D. García-García, and J.-M. Ferrándiz, 2014b: On the decorrelation filtering of RL05 GRACE data for global applications. Geophys. J. Int., 200, 173¿184, doi:10.1093/gji/ggu386. Belda, S., R. Heinkelmann, J.-M. Ferrándiz, T. Nilsson, and H. Schuh, 2015a: A new empirical model for Free Core Nutation. Geophys. Res. Abstr. EGU2015-11088, 17. Belda, S., R. Heinkelmann, J.-M. Ferrándiz, T. Nilsson, and H. Schuh, 2015b: On the consistency of the current conventional EOP series and the Celestial and Terrestrial reference frames. J. Geod., In review. Belda, S., and Coauthors, 2014c: Reference frame induced long-term effects on EOP. Geodaetische Woche. Bettadpur, B., 2012: CSR Level-2 processing standards document for product release 05. GRACE 327-742, Revison 4.0. Blewitt, G., and Coauthors, 2010: Geodetic Observations and Global Reference Frame Contributions to Understanding Sea-Level Rise and Variability. Understanding Sea- Level Rise and Variability, Chapter, 9, doi:10.1002/9781444323276.ch9. Bloßfeld, M., M. Seitz, and D. Angermann, 2014: Non-linear station motions in epoch and multi-year reference frames. J. Geod., 88, 46¿63, doi:10.1007/s00190-013-0668-6. Bockmann, S., T. Artz, and A. Nothnagel, 2010: VLBI Terrestrial Reference Frame contributions to ITRF2008. J. Geod., 84, 201¿219, doi:10.1007/s00190-009-0357-7. Bohm, J., S. Bohm, A. Pany, L. Plank, H. Spicakova, T. Teke, and H. Schuh, 2012: The new Vienna VLBI Software VieVS. Geodesy for Planet Earth, Proc. of the 2009 IAG Symp., 1007¿1011, doi:10.1007/978-3-642-20338-1 126. Bohm, J., B. Werl, and H. Schuh, 2006: Troposphere mapping functions for GPS and very long baseline interferometry from European Centre for Medium-Range Weather Forecasts operational analysis data. J. Geophys. Res., 1111, B2, doi:10.1029/2005JB003629. Bradley, B., D. Vallado, A. Sibois, and P. Axelrad, 2012: Earth Orientation Parameter Considerations for Precise Spacecraft operations. Astronaut. Sci., 142, 13. Campbell, J., 2000: From Quasars to Benchmarks: VLBI Links Heaven and Earth. IVS 2000 General Meeting Proc., CP-2000-209893. Cannon, W., 1999: Overview of VLBI. International VLBI Service for Geodesy and Astronomy 1999 Annual Report, TP-1999-209243. Capitaine, N., P. Mathews, V. Dehant, P. Wallace, and S. Lambert, 2009: On the IAU 2000/2006 precession¿nutation and comparison with other models and VLBI observations. Celest. Mech. Astron., 103, 179¿190, doi:10.1007/s10569-008-9179-9. Capitaine, N., P. Wallace, and J. Chapront, 2003: Expressions for IAU 2000 precession quantities. Astron. Astrophys., 412, 567¿586, doi:10.1051/0004-6361:20031539. Cazenave, A., and J. Chen, 2010: Time-variable gravity from space and present-day mass redistribution in the Earth system. Earth and Planet. Sci. Lett., 298, 263¿274, doi:10. 1016/j.epsl.2010.07.035. Chambers, D., 2006: Evaluation of new GRACE time-variable gravity data over the ocean. Geophys. Res. Lett., 33, L17 603, doi:10.1029/2006GL027296. Chambers, D., and J. Bonin, 2012: Evaluation of Release-05 GRACE time-variable gravity coefficients over the Ocean. Ocean Sci. Discuss., 9, 2187¿2214, doi:10.5194/os-8-859-2012. Chao, B., 1994: The Geoid and Earth rotation. Geoid and its geophysical Interpretations, ed. P. Vanicek and N. Christou, 285¿298. Chao, B., 2005: On inversion for mass distribution from global (time variable) gravity field. J. Geodyn., 39, 223¿230, doi:10.1016/j.jog.2004.11.001. Chen, J., C. Wilson, and K. Seo, 2006: Optimized smoothing of gravity recovery and climate experiment (GRACE) time-variable gravity observations. J. Geophys. Res, 111, B06 408, doi:10.1029/2005JB004064. 48 Chen, J., C. Wilson, B. Tapley, and S. Grand, 2007: Grace detects coseismic and postseismic deformation from the Sumatra-Andaman earthquake. Geophys. Res. Lett., 34, L13 302, doi:10.1029/2007GL030356. Chen, J., C. Wilson, and Y. Zhou, 2012: Seasonal excitation of polar motion. J. Geod., 62, 8¿15, doi:10.1016/j.jog.2011.12.002. Cheng, M., and J. Ries, 2007: GRACE technical note 05: monthly estimates of C20 from 5 SLR satellites. Available at: http://podaac.jpl.nasa.gov/grace/documentation. Cummins, P., and J.Wahr, 1993: A study of the Earth¿s free core nutation using IDA gravity data. J. Geophys. Res., 98, 2091¿2104, doi:10.1029/92JB01956. Dahle, C., F. Flechtner, C. Gruber, D. K¿onig, R. K¿onig, G. Michalak, and K.-H. Neumayer, 2013: GFZ GRACE level-2 processing standards document for level-2 product release 0005. Available at: http://podaac.jpl.nasa.gov/gravity/grace-documentation. Defraigne, P., V. Dehant, and P. Paquet, 1995: Link between the Retrograde-Prograde Nutations and Nutations in Obliquity and Longitude. Celest. Mech. Dyn. Astron., 62, 363¿376, doi:10.1007/BF00692286. Dehant, V., 2002: Report of the IAU working group on ¿Nonrigid-Earth Nutation Theory¿. Highlights of Astron., 12, 117¿119. Dehant, V., O. Viron, and J. Barriot, 2005: Geophysical excitation of the Earth orientation parameters EOP and its contribution to GGOS. J. Geodyn., 40, 394¿399, doi:10.1016/j.jog.2005.06.004. Duan, X., J. Guo, C. Shum, and W. Van der Wal, 2009: On the postprocessing removal of correlated errors in GRACE temporal gravity field solutions. J. Geod., 83, 1095¿1106, doi:10.1007/s00190-009-0327-0. Feissel, M., and Coauthors, 2013: Earth Orientation and related Reference Frames. Contributions of Space Geodesy to Geodynamics: Earth Dynamics, 24, 99¿111, doi: 10.1029/GD024p0099. Ferrándiz, J.-M., and R. Gross, 2014: The new IAU/IAG Joint Working Group on Theory of Earth Rotation. Proc. of the IAG Symp. (to appear), 143. Fey, A. L., and Coauthors, 2004: The Second Extension of the International Celestial Reference Frame: ICRF-EXT.1. Astron. J., 127, 3587, doi:10.1086/420998. Florsch, N., and J. Hinderer, 2000: Bayesian estimation of the free core nutation parameters from the analysis of precise tidal gravity data. Phys. Earth Planet. Inter., 117, 21¿35, doi:10.1016/S0031-9201(99)00084-9. Furuya, M., Y. Hamano, and I. Naito, 1996: Quasi-periodic wind signal as a possible excitation of Chandler wobble. J. Geophys. Res., 101, 25 537¿25 546, doi:10.1029/96JB02650. García-García, D., B. Chao, and J.-P. Boy, 2010: Steric and mass-induced sea level variations in the Mediterranean Sea. J. Geophys. Res., 115, C12 016, doi:10.1029/ 2009JC005928. Getino, J., and J.-M. Ferr¿andiz, 2000: Accurate analytical nutation series. Mon. Not. R. Astr. Soc., 306, L45¿L49, doi:10.1046/j.1365-8711.1999.02741. Gross, R., 2000: The excitation of the Chandler wobble. Geophys. Res. Lett., 27, 2329¿2332, doi:10.1029/2000GL011450. Gwinn, C., T. Herring, and I. Shapiro, 1986: Geodesy by radio interferometry: Studies of the forced nutations of the Earth: 2. interpretation. J. Geophys. Res., 91, 4755¿4765, doi:10.1029/JB091iB05p04755. Hamlington, B. D., M. W. Strassburg, R. R. Leben, W. Han, R. S. Nerem, and K.-Y. Kim,2014: Uncovering an antropogenic sea-level rise signal in the Pacific ocean. Nat. Clim.Change, 4, 782¿785, doi:10.1038/nclimate2307. Hamlington, B. D., M. W. Strassburg, R. R. Leben, R. S. Nerem, and K.-Y. Kim, 2013: Contribution of the Pacific Decadal Oscillation to global mean sea level trends. Geophys. Res. Lett., 40, 5171¿5175, doi:10.1002/grl.50950. Heinkelmann, R., S. Belda, J.-M. Ferrándiz, and H. Schuh, 2014a: The consistency of thecurrent conventional Celestial and Terrestrial Reference Frames and the conventionalEOP series. Journ. 2014 Syst¿emes de reference spatio-temporels, In print. Heinkelmann, R., S. Belda, J.-M. Ferr¿andiz, and H. Schuh, 2014b: How consistent are the current conventional Celestial and Terrestrial Reference Frames and the conventional Earth orientation parameters? IAG Symp. Series REFAG 2014 Proc., In review. Heinkelmann, R., T. Nilsson, M. Karbon, V. Raposo-Pulido, B. Soja, and H. Schuh, 2014c: Reference frame-induced error in VLBI Earth orientation determinations. Geophy. Res. Abst., 16, EGU2014¿5107. Heiskanen, W., and H. Moritz, 1967: Physical Geodesy. Book. Herring, T., C. Gwinn, and I. Shapiro, 1986: Geodesy by radio interferometry: Studies of the forced nutations of the Earth: 1. Data analysis. J. Geophys. Res., 91, 4745¿4754, doi:10.1029/JB091iB05p04745. Hilton, J., and Coauthors, 2006: Report of the International Astronomical Union Division I Working Group on Precession and the Ecliptic. Celest. Mech. Dyn. Astron., 94, 351¿367, doi:10.1007/s10569-006-0001-2. Holgate, S. J., and P. L. Woodworth, 2004: Evidence for enhanced coastal sea level rise during the 1990s. Geophys. Res. Lett., 31, L07 305, doi:10.1029/2004GL019626. Jekeli, C., 1981: Alternative methods to smooth the Earth¿s gravity field. Department of Geod. Sci. and Surv., Ohio State Univ. (Columbus). Kierulf, H., and H. Plag, 2006: Precise point positioning requires consistent global products. EUREF Publication No. 14, 35, 111. Krásná, H., J. Bohm, and H. Schuh, 2013: Free Core Nutation observed by VLBI. Astron. Astrophys., 555, A29, doi:10.1051/0004-6361/201321585. Lambert, S., 2007: Empirical model of the Free Core Nutation. Technical note available at http://syrte.obspm.fr/. Lambert, S., and V. Dehant, 2007: The Earth¿s core parameters as seen by the VLBI. Astron. and Astrophys., 469, 777¿781, doi:10.1051/0004-6361:20077392. Landerer, F., and S. Swenson, 2012: Accuracy of scaled GRACE terrestrial water storage estimates. Water Resour. Res., 48, W04 531, doi:10.1029/2011WR011453. Ma, C., E. F. Arias, T. Eubanks, A. Fey, A.-M. Gontier, C. Jacobs, O. S . B. Archinal, and P. Charlot, 1998: The International Celestial Reference Frame as Realized by Very Long Baseline Interferometry. Astron. J., 116, 516, doi:10.1086/300408. Ma, C., and Coauthors, 2009: The Second Realization of the International Celestial Reference Frame by Very Long Baseline Interferometry. IERS Technical Note, No. 35, 1¿204. Malkin, Z., 2004: Comparison of VLBI nutation series with the IAU2000A model. Proc. of Journ. 2003: Astrom., Geodyn. and Solar System Dyn.: from milliarcseconds to microarcseconds, Eds. A. Finkelstein, N. Capitaine, 24¿31. Malkin, Z., 2007: Empirical Models of the Earth¿s Free Core Nutation. Sol. Syst. Res., 41 (6), 492¿497, doi:10.1134/S0038094607060044. Malkin, Z., 2010: Comparison of CPO and FCN empirical models. In: Proc. Journ. 2010: New challenges for reference systems and numerical standards in astronomy, ed. N. Capitaine, 172¿175. Malkin, Z., 2013: Free core nutation and geomagnetic jerks. J. Geodyn., 72, 53¿58, doi: 10.1016/j.jog.2013.06.001. Mathews, P., T. Herring, and B. Buffet, 2002: Modeling of nutation and precession: New nutation series for nonrigid Earth and insights into the earth¿s interior. J. Geophys. Res., 107, 3¿1¿3¿26, doi:10.1029/2001JB000390. Moritz, H., and I. Mueller, 1987: Earth Rotation. Theory and observation. Ung. Publ. New York. Nilsson, T., R. Heinkelmann, M. Karbon, V. Raposo-Pulido, B. Soja, and H. Schuh, 2014: Earth Orientation Parameters estimated from VLBI during the CONT11 campaign. J. Geod, 88, 491¿502, doi:10.1007/s00190-014-0700-5. Palmer, M. D., and D. J. McNeall, 2014: Internal variability of Earth¿s energy budget simulated by CMIP5 climate models. Environ. Res. Lett., 9, 034 016, doi:10.1088/1748 9326/ 9/3/034016. Paulson, A., S. Zhong, and J. Wahr, 2007: Inference of mantle viscosity from GRACE and relative sea level data. Geophys. J. Int. 53 Peters, T., J. Muller, and N. Sneeuw, 2002: Temporal variations in the Earth¿s gravity field with emphasis on atmospheric effects. Schuh, H.; Soffel, M.; Hornik, H. (eds.) Vortrage beim 4. DFG-Rundgespr¿ach im Rahmen des Forschungsvorhabens ¿Rotation der Erde, 118, 133¿140. Petit, G., and B. Luzum, 2010: IERS convention 2010. IERS Technical Note, 36. Petrachenko, B., 2009: Progress Report of the IVS VLBI2010 Committee: Desing Aspects of the VLBI2010 System. Technical report, IVS VLBI 2010 Committee. Plag, H., and M. Pearlman, 2009: Global Geodetic Observing System: Meeting the Requirements of a Global Society on a Changing Planet in 2020. Springer, 332 pages, doi:978-3-642-02687-4. Richter, B., 1988: Chandler effect and Nearly Diurnal Free Wobble as determined from observations with superconducting gravimeter. Proc. 128 IAU Symp., Kluwer Academic, 309¿315. Risbey, J. S., S. Lewandowsky, C. Langlais, D. P. Monselesan, T. J. O¿Kane, and N. Oreskes, 2014: Well-estimated global surface warming in climate projections selected for ENSO phase. Nat. Clim. Change, 4, 835¿840, doi:10.1038/nclimate2310. Rodell, M., K. Mitchell, M. Bosilovich, D. Toll, and D. Lohmann, 2004: The global land data assimilation system. Bull. am. Meteorol. Soc., 85(3), 381¿394. Santer, B. D., and Coauthors, 2014: Volcanic contribution to decadal changes in tropospheric temperature. Nat. Geosci., 7, 185¿189, doi:10.1038/ngeo2098. Schuh, H., and D. Behrend, 2012: VLBI: A fascinating technique for Geodesy and astrometry. J. Geodyn., 61, 68¿80, doi:10.1016/j.jog.2012.07.007. Schuh, H., and J. B¿ohm, 2013: Sciences of Geodesy. G.Xu (ed.), Springer-Verlag Berlin Heidelberg. Schuh, H., B. Richter, and S. Nagel, 2000: Analysis of Long Time Series of Polar Motion. Polar Motion: Historical and Scientific Problems. ASP Conference Series. IAU Colloquium, 208, 321, doi:1-58381-039-0. Seitz, M., D. Angermann, M. Blobfeld, H. Drewes, and M. Gerstl, 2012: The 2008 DGFI realization of the ITRS: DTRF2008. J. Geod, 86, 1097¿1123, doi:10.1007/s00190-012-0567-2. Shirai, T., and T. Fukushima, 2000a: Improvement of Nonrigid-Earth Nutation Theory by adding a Model Free Core Nutation Term. Proc. of IAU Colloquium, 180, 223¿229. Shirai, T., and T. Fukushima, 2000b: Numerical convolution in the time domain and its application to the nonrigid-Earth nutation theory. Astron. J., 119, 2475¿2480, doi:10.1086/301359. Shirai, T., and T. Fukushima, 2001: Construction of a new forced nutation theory of nonrigid Earth. Astron. J., 121, 3270¿3283, doi:10.1086/321067. Smith, M., 1977: Wobble and nutation of the Earth. Geophys. J. R. Astron. Soc., 50, 103¿140, doi:10.1111/j.1365-246X.1977.tb01326.x. Stammer, D., C. Wunsch, I. Fukumori, and J. Marshall, 2002: State estimation in modern oceanographic research. Trans. Am. Geophys. Un., 83, 294¿295. Sun, J., J. B¿ohm, T. Nilsson, H. Kr¿asn¿a, S. B¿ohm, and H. Schuh, 2014: New VLBI2010 scheduling strategies and implications on the terrestrial reference frames. J. Geod., 88. Swenson, S., and J. Wahr, 2002: Methods for inferring regional surface mass anomalies from Gravity Recovery and Climate Experiment (GRACE) measurements of timevariable gravity. J. Geophys. Res., 107(B9), 2193, doi:10.1029/2001JB000576. Swenson, S., and J. Wahr, 2006: Post-processing removal of correlated errors in GRACE data. J. Geophy. Res., 33, L08 402, doi:10.1029/2005GL025285. Tapley, B., S. Bettadpur, M.Watkins, and C. Reigber, 2004: The Gravity Recovery and Climate Experiment: Mission overview and early results. Geophys. Res. Lett., 31, L09 607, doi:10.1029/2004GL019920. Toomre, A., 1974: On the Nearly Diurnal Wobble of the Earth. Geophys. J. R. Astron. Soc., 38, 335¿348, doi:10.1111/j.1365-246X.1974.tb04126.x. Trottini, M., I. Vigo, and S. Belda, 2015: On the use of Running Trends as Summary Statistics for Univariate Time Series and Time Series Association. J. Clim., In review. Velicogna, I., and J.Wahr, 2006: Measurements of time-variable gravity show mass loss in Antarctica. Sci., 311, 1754¿1756. VondraK, J., and C. Ron, 2014: Geophysical excitation of nutation - comparison of different models. Acta Geodyn. Geomater, 11 No. 3 (175), 193¿200, doi:10.13168/AGG.2014.0007. Wahr, J., 1981: The forced nutations of an elliptical, rotating, elastic and oceanless Earth. Geophys. J. R. Astron. Soc., 64, 705¿727, doi:10.1111/j.1365 246X.1981.tb02691.x. Wahr, J., M. Molenaar, and F. Bryan, 1998: Time-variability of the Earth¿s gravity field: hydrological and oceanic effects and their possible detection using GRACE. J. Geophys. Res., 103, 30 205¿30 229. Watkins, M., and D.-N. Yuan, 2012: JPL level-2 processing standards document for level-2 product release 05, revision 5.0. Available at: http://podaac.jpl.nasa.gov/gravity/gracedocumentation, Revision 5.0. Watts, R., and M. Morantine, 1991: Is the greenhouse gas-climate signal hiding in the deep ocean. Clim. Change, 18(4), iii¿vi, doi:10.1007/BF00142966. Zhang, Z., B. Chao, Y. Lu, and H. Hsu, 2009: An effective filtering for GRACE time-variable gravity: fan filter. Geophys. Res. Lett., 36, L17 311, doi:10.1029/ 2009GL039459.