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Location The school will be held at the Ecole de Physique des Houches in spectacular surroundings just outside Chamonix Mont-Blanc. Accommodation is provided on site. There is a main train station in Chamonix. The nearest airport is Geneva, which is an hour by car. } § Fax Ecole de Physique des Houches La Côte des Chavants F-74310 Les Houches – France +33 (0)4 50 54 40 69 +33 (0)4 50 55 53 25 http://houches.ujf-grenoble.fr Registration Focus This international spring school is aimed at young researchers in the domains of information processing (signal, image, data mining…) and geosciences using SAR images. The one week school will concentrate on tools and methods of SAR data analysis and applications in monitoring geophysical phenomena at the origin of observed displacements (earthquakes, volcanoes, glaciers…). The programme stretches from electromagnetic backscattering to physical model inversion, including practical work and observation on the site Chamonix Mont-Blanc. The school will allow PhD students, young scientists and experts to share their knowledge of recent advances linked to the new generation of radar satellites, and processing methods allowing effective exploitation of the resulting data. ECOLE DE PRINTEMPS SPRING SCHOOL Extraction and Fusion of Information for Displacement measurement from SAR Imagery Online registration at http://www.efidir.fr Deadline: February 1st, 2011 Fee Normal rate: 500€ Student rate (proof required): 365€ Accommodation and meals are included. Payments can be made upon arrival. For advance payment by purchase order, please contact the “Ecole de Physique des Houches”. Subsidies (on request) may be granted case by case. Further Information For more information please contact: Emmanuel Trouvé } § LISTIC, Polytech Annecy-Chambéry Université de Savoie - BP 80439 74944 Annecy-le-Vieux cedex - France +33 (0)4 50 09 65 48 | [email protected] Thème Cette école de printemps internationale s’adresse à des jeunes chercheurs des domaines du traitement de l’information (signal, image, fouille de données…) et des sciences de la Terre, dont les travaux portent sur l’analyse des images radar à synthèse d’ouverture (SAR). La session d’une semaine est centrée sur les outils et méthodes de traitement des données SAR et leurs applications au suivi des phénomènes géophysiques à l’origine des déplacements observés (séismes, volcans, glaciers…). Le programme comprend des cours allant de la rétrodiffusion électromagnétique à l’inversion de modèles physiques, ainsi que des travaux pratiques et de l’observation sur le site Chamonix Mont-Blanc. L’école permettra à des doctorants, des jeunes scientifiques et des experts du domaine de partager leurs connaissances sur les avancées récentes liées à la nouvelle génération de satellites radar et aux méthodes d’analyse permettant d’exploiter efficacement la masse de données qui en découle. Language http://www.efidir.fr The lectures and course materials will be in English. May 1st - May 6th, 2011 Les Houches, Chamonix Mont-Blanc, FRANCE Scientific committee - Riadh Abdelfattah, Sup-Com Tunis Valérie Cayol, Univ. de Clermont-Ferrand Mohamed Chlieh, Univ. de Nice Sophia-Antipolis Yves-Louis Desnos, European Space Agency (ESA) Ireana Hajnsek, German Space Agency (DLR) Steven Hosford, CNES Thierry Koleck, CNES Jean-Paul Rudant, Univ. Paris-Est-Marne-la-Vallée Elisabeth Simonetto, Ecole Supérieure des Géomètres et Topographes (ESGT) - Ridha Touzi, Canada Centre for Remote Sensing Preliminary Programme The programme is divided into five topics, one per day. The practical work and demonstrations are held during the evening sessions. Field experiments are also planned: one near “Les Houches” to investigate the pixel content of SAR images acquired over this area, and one near the Argentière glacier to observe the instrumentation displayed over this test site. They are planned on Monday and Friday afternoons respectively, with possible changes according to weather conditions. Tuesday May 3rd 2011 16.00-19.00 Training course Introduction to data mining and its application to SITS analysis InSAR D-InSAR processing: from raw data to displacement measures Coordination: J.-M. Nicolas and E. Trouvé 20.30 Presentation The ESA SAR missions and their exploitation for science, applications and services 08.30-12.00 Lectures Imaging with Synthetic Aperture Radar : general principles, SAR synthesis, geometric and radiometric features, SAR interferometry Guest Speaker Yves-Louis Desnos (ESA) Guest Speaker Jean-Claude Souyris (CNES) 16.00-19.00 Practical work Demonstration and practical work using NEST (http://liferay.array.ca:8080/web/nest) with Andrea Minchella (ESA) and EFIDIR Tools (http://www.efidir.fr) on the Chamonix Mont-Blanc test site Inversion and data assimilation in geophysical models Coordination : V. Pinel and P. Briole Sunday May 1st 2011 19.00 Welcome meeting Monday May 2nd 2011 Ground electromagnetic response: from physical properties to SAR and polarimetric SAR data Coordination: L. Ferro-Famil and F. Tupin Backscattering mechanisms, coherent and distributed target, decomposition theorems, PolSAR/PolInSAR data analysis, mono/multi-variate target tracking Guest Speaker Eric Pottier (IETR Rennes) 14.00-16.00 Field experiment “Pixel hunting”, target recognition and interpretation Multitemporal D-InSAR: from SAR time series to displacement monitoring Coordination: M.-P. Doin and C. Lasserre Time series analysis of InSAR data by PS, SBAS and StamPS methods and separation of displacement signal from atmospheric noise. Guest Speaker Andy Hooper (Delft) 15.00-19.00 Practical work NSBAS tutorial based on 2 case studies: Mexico City subsidence and strike slip fault motion. Thursday May 5th 2011 16.00-19.00 Practical work / demonstration with PolSARpro (http://envisat.esa.int/polsarpro/) 08.30-12.00 Lectures Inversion of geophysical data. Introduction to data assimilation Guest Speakers Bernard Valette (ISTerre Chambéry) Maëlle Nodet (Lab. Jean Kuntzmann, Grenoble) Wednesday May 4th 2011 08.30-12.00 Lectures 08.30-12.00 Lectures Friday May 6th 2011 Knowledge and information processing Coordination: N. Méger and G. Mauris. 08.30-12.00 Lectures Formal representations of uncertainty. Guest Speaker Didier Dubois (IRIT) Organizing Committee The meeting is organized by the EFIDIR project (ANR Masse de Données et Connaissances 2008-2011), which gathers 6 laboratories: LISTIC (Annecy), GIPSA-lab (Grenoble), LTCI (Télécom ParisTech), IETR (Rennes), ISTerre (Chambéry-Grenoble) and the Laboratoire de Géologie (ENS Paris). • • • • • • • • R. Fallourd, F. Ledo, G. Mauris, N. Méger, E. Trouvé, F. Vernier, Y. Yan LISTIC – Polytech Annecy-Chambéry, Univ. de Savoie C. Lasserre, F. Lodge, E. Pathier, V. Pinel ISTerre – IRD, CNRS, Univ. J. Fourier - Savoie M. Gay, G. Vasile GIPSA-Lab – CNRS, INP Grenoble P. Briole, M.-P. Doin Laboratoire de Géologie – CNRS, ENS S. Allain, L. Ferro-Famil IETR – CNRS, Univ. de Rennes 1 J.-M. Nicolas, F. Tupin LTCI – CNRS, Télécom ParisTech B. Fruneau, Univ. Paris-Est Marne-la-Vallée L. Moreau, EDYTEM – CNRS, Univ. de Savoie