Orals

G4.4

From data processing to integrated modelling of the lithosphere, glacial isostatic adjustment and cryosphere

Integrated modelling of gravity, magnetic, seismological and petrological data contributes to a wide range of geo-scientific research, from imaging the structure of the Solid earth and geodynamic processes (e.g. GIA and the coupling between Solid Earth and Cryosphere) to near surface investigations. The session especially welcomes contributions related to spatial and temporal variations of the Earth gravity and magnetic field at all scales and their application in an integrated context.

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Co-organized as EMRP2.31/GD10.4/SM5.6

Convener: Jörg Ebbing | Co-conveners: Carla Braitenberg, Alexandra Guy, Bart Root, Holger Steffen

Orals

| Fri, 12 Apr, 08:30–12:30

Room -2.21, Fri, 12 Apr, 14:00–15:45

Room -2.91

Posters

| Attendance Thu, 11 Apr, 16:15–18:00

Hall X3

Friday, 12 April 2019 | Room -2.21

Chairperson: Jörg Ebbing

08:30–08:45 |

EGU2019-8928

What do magnetic and gravity fields indicate about the Earth’s core flow ?

Mioara Mandea, Veronique Dehant, Anny Cazenave, Olivier de Viron, Alejandro Blazquez, Ping Zhu, and Ingo Wardinski

08:45–09:00 |

EGU2019-12372

Co-estimation of satellite fluxgate calibration parameters with internal geomagnetic field coefficients

Patrick Alken, Nils Olsen, Chris Finlay, and Arnaud Chulliat

09:00–09:15 |

EGU2019-1920

Magnetic Curvatures of a Tesseroid in Spherical and Cartesian Integral Kernels

Xiao-Le Deng, Wen-Bin Shen, Christian Hirt, and Roland Pail

09:15–09:30 |

EGU2019-7938

Downward Continuation of Gravity Anomaly in Linear Learning Approach

Qi Hu

09:30–09:45 |

EGU2019-3781

Ground gravity acquisition and signal interpretation with high spatial and temporal resolution

(withdrawn after no-show)

Wei Li, Caijun Xu, Chongyang Shen, Zhaohai Meng, and Haowen Yan

09:45–10:00 |

EGU2019-17095

Uncertainty budget of solid Earth data reductions to global gravity models

Alberto Pastorutti, Roland Pail, and Carla Braitenberg

10:00–10:15 |

EGU2019-15368

A Proof of Concept: Exploiting GOCE Data to Enhance the Estimation of Geostrophic Currents for Semi-Closed Waterbodies

(withdrawn)

Ahmed Hamdi Mansi, Ahmed Zaki, Mostafa Rabah, and Gamal El-Fiky

Coffee break

Chairperson: Bart Root

10:45–11:00 |

EGU2019-18126

3D geophysical and geological modelling of the Kautokeino Greenstone Belt in Finnmark, North Norway

Aziz Nasuti and Odleiv Olesen

11:00–11:15 |

EGU2019-8535

New gravity data on the Central Pyrenees (NE Spain). First interpretation results.

Conxi Ayala, Felix M. Rubio, Carmen Rey-Moral, Antonio M. Casas-Sainz, Emilio Pueyo, Belén Oliva-Urcia, Teresa Román-Berdiel, Pilar Clariana, Ruth Soto, and Joan Martí

11:15–11:30 |

EGU2019-8969

A first Alps-dedicated gravity data set – introduction and status of the AlpArray gravity field activities

Josef Sebera, Juraj Papčo, Hans-Jürgen Götze, Roman Pašteka, Pavol Zahorec, Miroslav Bielik, Jörg Ebbing, Bruno Meurers, Jan Mrlina, Sylvain Bonvalot, Lucia Seoane, Gerald Gabriel, Peter Skiba, Ester Szűcs, Carla Braitenberg, Andrej Gosar, and György Hetényi and the AlpArray Gravity Research Group (AAGRG)

11:30–11:45 |

EGU2019-9249

Predicting the chemical composition of the Ivrea geophysical body: A petrophysical and petrological analysis

Mattia Pistone, Luca Ziberna, György Hetényi, Alberto Zanetti, and Othmar Müntener

11:45–12:00 |

EGU2019-13247

Nature of the lithosphere beneath Southern Tuscany–Northern Latium volcanoes (Italy) inferred from the study of xenoliths in deep-seated magmas

(withdrawn)

Massimo Pompilio and Antonella Bertagnini

12:00–12:15 |

EGU2019-5870

Temperature, composition, and strength variability of the Australian lithosphere