PICO G1.2
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G1.2 Mathematical methods for the analysis of potential field data and geodetic time series |
| Convener: Volker Michel | Co-Conveners: Michael Schmidt , Wieslaw Kosek , Juergen Kusche , Christian Gerlach |
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PICO
/ Mon, 13 Apr, 10:30–12:00
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Monday, 13 April 2015 PICO Spot 1 Chairperson: Volker Michel |
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10:30–10:32 PICO1.1 |
EGU2015-3034
Comparison of the autoregressive and autocovariance prediction results on different stationary time series Wieslaw Kosek |
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Chairperson: Volker Michel |
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10:32–10:34 PICO1.2 |
EGU2015-2831
Irregular variations of Sea Level Anomaly data and their impact on prediction errors of these data Maria Zbylut-Górska, Wieslaw Kosek, Tomasz Niedzielski, Waldemar Popiński, and Agnieszka Wnęk |
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Chairperson: Volker Michel |
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10:34–10:36 PICO1.3 |
EGU2015-303
Studies on spatio-temporal filtering of GNSS-derived coordinates Maciej Gruszczynski, Janusz Bogusz, Anna Kłos, and Mariusz Figurski |
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Chairperson: Volker Michel |
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10:36–10:38 PICO1.4 |
EGU2015-649
Non-parametric estimation of seasonal variations in GNSS-derived time series Marta Gruszczynska, Janusz Bogusz, and Anna Klos |
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Chairperson: Volker Michel |
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10:38–10:40 PICO1.5 |
EGU2015-5760
Data-Adaptive Detection of Transient Deformation in GNSS Networks Damian Walwer, Eric Calais, and Michael Ghil |
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Chairperson: Volker Michel |
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10:40–10:42 PICO1.6 |
EGU2015-7958
Modeling Geodetic Processes with Levy α-Stable Distribution and FARIMA Jean-Philippe Montillet and Kegen Yu |
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Chairperson: Volker Michel |
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10:42–10:44 PICO1.7 |
EGU2015-11093
Characterization of Ground Displacement Sources from Variational Bayesian Independent Component Analysis of Space Geodetic Time Series Adriano Gualandi, Enrico Serpelloni, Maria Elina Belardinelli, Maurizio Bonafede, Giuseppe Pezzo, and Cristiano Tolomei |
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Chairperson: Volker Michel |
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10:44–10:46 PICO1.8 |
EGU2015-1463
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On the “Optimal” Choice of Trial Functions for Modelling Potential Fields Volker Michel |
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Chairperson: Volker Michel |
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10:46–10:48 PICO1.9 |
EGU2015-5083
Sparse Multiresolution Analysis of Potential Field Data Roger Telschow |
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Chairperson: Volker Michel |
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10:48–10:50 PICO1.10 |
EGU2015-1636
Concentration Problem of Tensor Fields on the Sphere for the Analysis of SGG Data Katrin Seibert |
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Chairperson: Volker Michel |
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10:50–10:52 PICO1.11 |
EGU2015-6325
Parameter choice methods for downward continuation Martin Gutting |
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Chairperson: Volker Michel |
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10:52–10:54 PICO1.12 |
EGU2015-1742
Aggregation of satellite and ground data for an improved approximation of the harmonic potential Christian Gerhards, Sergiy Pereverzyev Jr., and Pavlo Tkachenko |
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Chairperson: Volker Michel |
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10:54–10:56 PICO1.13 |
EGU2015-6880
Surface topography estimated by inversion of satellite gravity gradiometry observations Guillaume Ramillien |
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Chairperson: Volker Michel |
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10:56–10:58 PICO1.14 |
EGU2015-10280
Bayesian estimation of gravitational anomaly distribution from spectral data Matthias Holschneider and Isabelle Panet |
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Chairperson: Volker Michel |
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10:58–11:00 PICO1.15 |
EGU2015-11372
Expectation Maximisation based Kalman Filter parameter estimation of GRACE data Marcel Fuhrmann, Matthias Holschneider, and Christof Lorenz |
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Chairperson: Volker Michel |
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11:00–11:02 PICO1.16 |
EGU2015-6655
Padding of Terrestrial Gravity Data to Improve Stokes-Helmert Geoid Computation Ismael Foroughi, Juraj Janak, Robert William Kingdom, Michael Sheng, Marcelo C. Santos, and Petr Vanicek |
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Chairperson: Volker Michel |
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11:02–11:04 PICO1.17 |
EGU2015-15649
Regional gravity field modeling using radial basis functions: comparisons with spherical harmonic solutions within IAG's Joint Study Group JSG0.3 Michael Schmidt, Verena Lieb, Annette Eicker, Judith Schall, and Christian Gerlach |