Difference between pages "IC SG9" and "HM2013"

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(Created page with "===First Announcement and call for papers=== =The VIII Hotine-Marussi Symposium Rome, June 17-21, 2013= Scientific Committee N. Sneeuw, P. Novak, F. Sansò, M. Crespi, T. ...")
 
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<big>'''Application of time-series analysis in geodesy'''</big>
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===First Announcement and call for papers===
  
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Chair: ''W. Kosek (Poland)''<br>
 
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Affiliation:''Space Research Centre, Polish Academy of Sciences''
 
  
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__TOC__
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=The VIII Hotine-Marussi Symposium Rome, June 17-21, 2013=
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===Introduction===
 
  
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Observations of the new space geodetic techniques deliver a global picture of dynamics of the Earth usually represented in the form of the time series which describe 1) changes of the surface geometry of the Earth due to horizontal and vertical deformations of the land surface, variations in the ocean surface and ice covers 2) the fluctuations in the orientation of the Earth divided into precession, nutation, polar motion and spin rate, and, 3) the variations of the Earth’s gravitational field expressed as gravity or geoid anomalies as well as the variations of the centre of mass of the Earth. The temporal variations of Earth rotation and gravity/geoid represent the total, integral effect of all mass exchange  between all elements of  Earth’s system including atmosphere, ocean and hydrology.
 
  
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Different time series analysis methods are applied to analyze all these geodetic time series for better understanding of the relation between all elements of the Earth’s system as well as their geophysical causes. The interactions between different components of the Earth’s system are very complex so the nature of considered signals in the geodetic time series is mostly wideband, irregular and non stationary. Thus, it is necessary to apply time frequency analysis methods in order to analyze these time series in different frequency bands as well as to explain their relations to geophysical processes e.g. by computing time frequency coherence between Earth’s rotation or the gravity field data and data representing the mass exchange between the atmosphere, ocean and hydrology.
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Scientific Committee
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N. Sneeuw, P. Novak, F. Sansò, M. Crespi, T. van Dam, U. Marti R. Gross, D. Brzezinska, H. Kutterer, W. Kosek, M. Schmidt, C. Gerlach, T. Hobiger, F. Seitz, M. Weigelt, A. Jäggi, R. Čunderlík, K. Mikula, S. Jin, A. Dermanis
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Local Organizing Committee
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M. Crespi, E. Benedetti, M. Branzanti, P. Capaldo, G. Colosimo, F. Fratarcangeli, A. Mazzoni, A. Nascetti, F. Pieralice
  
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Other geodetic time series may include for example variations of site positions, tropospheric  delay, ionospheric electron content, temporal variations of estimated orbit parameters.  Time series analysis methods can be also applied to analyze data on the surface including maps of the gravity field, sea level and ionosphere as well as temporal variations of such surface data. The main problems to deal with concern estimation of deterministic (including trend and periodic variations) and stochastic (non periodic variations and random changes) components of the geodetic time series as well as application of digital filters for extracting components with chosen frequency bandwidth. 
 
  
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For coping with small geodetic samples one can apply simulation-based methods and if the data are sparse, Monte Carlo simulation or bootstrap technique may be useful.
 
  
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Understanding the nature of geodetic time series is very important from the point of view of appropriate spectral analysis, filtration and prediction methods application.
 
  
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===Objectives===
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Dear Colleagues and Friends,
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Study of the nature of geodetic time series to choose optimum time series analysis methods for filtration, spectral analysis, time-frequency analysis  and prediction.  
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It is both our privilege and pleasure to invite you to the VIII Hotine-Marussi Symposium, which will be held at the Faculty of Engineering of the University of Rome “La Sapienza”, Italy on June 17-21, 2013, under the scientific coordination of the Intercommission Committee on Theory (ICCT) of the International Association of Geodesy (IAG).
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This First Circular just brings some general information; more details will be available soon at the Hotine-Marussi Symposium 2013 website.
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Objectives
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The main goals of the Symposium are aligned with the objectives of the ICCT:
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 advances in theoretical geodesy
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 developments in geodetic modelling and data processing in the light of the recent advances of the geodetic observing systems
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 connections and contribution exchanges between geodesy and other Earth sciences
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In particular, all the topics regarding the activities of the ICCT Study Groups are of interest and related papers are strongly encouraged.
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Further, also papers concerning other topics related to the possible interaction and mutual benefits between geodetic theory and methodology and other initiatives/projects involving Earth sciences (for example the Group on Earth Observation) are welcome.
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In this respect, it has also to be recalled that 2013 will be the special year for the Mathematics of Planet Earth.
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Venue
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The Symposium will be held at the Faculty of Engineering of the Sapienza University of Rome, Italy, in the ancient chiostro of the Basilica of S. Pietro in Vincoli, where the worldwide known Michelangelo's statue Moses is placed. The Symposium location is downtown Rome, at walking distance from the Colosseo, Fori Imperiali and many other famous archaeological sites and monuments.
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Please, mind that June is a high-season tourist period in Rome, so that an early registration and accomodation booking is highly recommended.
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Abstracts, presentations and papers
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Abstracts should be prepared according to guidelines and submitted through e-mail.
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Deadline for submission is January 31, 2013. Both the guidelines and the e-mail address are available on the Hotine-Marussi Symposium 2013 website.
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Each abstract will be reviewed by the Scientific Committee and its eventual acceptance will be notified by e-mail to the Corresponding Author by March 15, 2013.
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Upon abstract submission, the Corresponding Author will need to indicate the preference for oral or poster presentation. However, the final decision for the presentation form will be taken by the Scientific Committee during the abstract review.
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Guidelines for full paper submission for peer-review and related formatting instruction will be available through the Hotine-Marussi Symposium 2013 website.
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Accepted papers will be published by Springer as a volume of the official IAG series.
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Registration fees
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Two kinds of registration fees are distinguished:
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 regular registration: 450 Euro
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 student registration: 250 Euro (confirmation of student status by supervisor required)
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An additional 100 Euro fee will be charged for late registration (after April 15, 2013).
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The registration fees can be paid by bank transfer or credit card according to the information that is published on the Hotine-Marussi Symposium 2013 website.
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They include:
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 Symposium proceedings
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 coffee breaks
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 Rome tour
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 social dinner
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Social programme
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The scientific programme will be complemented with a social one, including a tour in Rome, a social dinner and a special session at the Accademia dei Lincei (the oldest Scientific Academy in the world, established in 1603 by Federico Cesi).
  
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Study of the Earth’s rotation and the gravity field variations and their geophysical causes in different frequency bands. 
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We look forward to welcome you in Rome!
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N. Sneeuw, P. Novak, F. Sansò, M. Crespi
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Determination of the significance levels of the results obtained by different time series analysis methods and algorithms applied to geodetic time series.
 
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Comparison of different time series analysis methods in order to point on their advantages and disadvantages.
 
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Recommendations of different time series analysis methods for solving problems concerning different geodetic time series.  
 
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===Program of activities===
 
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Launching of a web page with information concerning time series analysis and it application to geodetic time series with special emphasis on exchange of ideas, providing and updating bibliographic list of references of research results and relevant publications from different disciplines as well as unification of terminology applied in time series analysis.  
 
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Working meetings at the international symposia and presentation of research results at the appropriate sessions.  
 
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===Membership===
 
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'' '''Wieslaw Kosek, Poland, chair'''<br /> Michael Schmidt, Germany<br /> Jan Vondrák, Czech Republic<br /> Waldemar Popinski, Poland<br /> Tomasz Niedzielski, Poland<br />Johannes Boehm, Germany<br />Rudolf Widmer-Schnidring, Germany<br />''
 

Revision as of 18:43, 8 January 2013

First Announcement and call for papers

The VIII Hotine-Marussi Symposium Rome, June 17-21, 2013

Scientific Committee N. Sneeuw, P. Novak, F. Sansò, M. Crespi, T. van Dam, U. Marti R. Gross, D. Brzezinska, H. Kutterer, W. Kosek, M. Schmidt, C. Gerlach, T. Hobiger, F. Seitz, M. Weigelt, A. Jäggi, R. Čunderlík, K. Mikula, S. Jin, A. Dermanis Local Organizing Committee M. Crespi, E. Benedetti, M. Branzanti, P. Capaldo, G. Colosimo, F. Fratarcangeli, A. Mazzoni, A. Nascetti, F. Pieralice



Dear Colleagues and Friends, It is both our privilege and pleasure to invite you to the VIII Hotine-Marussi Symposium, which will be held at the Faculty of Engineering of the University of Rome “La Sapienza”, Italy on June 17-21, 2013, under the scientific coordination of the Intercommission Committee on Theory (ICCT) of the International Association of Geodesy (IAG). This First Circular just brings some general information; more details will be available soon at the Hotine-Marussi Symposium 2013 website. Objectives The main goals of the Symposium are aligned with the objectives of the ICCT:  advances in theoretical geodesy  developments in geodetic modelling and data processing in the light of the recent advances of the geodetic observing systems  connections and contribution exchanges between geodesy and other Earth sciences In particular, all the topics regarding the activities of the ICCT Study Groups are of interest and related papers are strongly encouraged. Further, also papers concerning other topics related to the possible interaction and mutual benefits between geodetic theory and methodology and other initiatives/projects involving Earth sciences (for example the Group on Earth Observation) are welcome. In this respect, it has also to be recalled that 2013 will be the special year for the Mathematics of Planet Earth. Venue The Symposium will be held at the Faculty of Engineering of the Sapienza University of Rome, Italy, in the ancient chiostro of the Basilica of S. Pietro in Vincoli, where the worldwide known Michelangelo's statue Moses is placed. The Symposium location is downtown Rome, at walking distance from the Colosseo, Fori Imperiali and many other famous archaeological sites and monuments. Please, mind that June is a high-season tourist period in Rome, so that an early registration and accomodation booking is highly recommended. Abstracts, presentations and papers Abstracts should be prepared according to guidelines and submitted through e-mail. Deadline for submission is January 31, 2013. Both the guidelines and the e-mail address are available on the Hotine-Marussi Symposium 2013 website. Each abstract will be reviewed by the Scientific Committee and its eventual acceptance will be notified by e-mail to the Corresponding Author by March 15, 2013. Upon abstract submission, the Corresponding Author will need to indicate the preference for oral or poster presentation. However, the final decision for the presentation form will be taken by the Scientific Committee during the abstract review. Guidelines for full paper submission for peer-review and related formatting instruction will be available through the Hotine-Marussi Symposium 2013 website. Accepted papers will be published by Springer as a volume of the official IAG series. Registration fees Two kinds of registration fees are distinguished:  regular registration: 450 Euro  student registration: 250 Euro (confirmation of student status by supervisor required) An additional 100 Euro fee will be charged for late registration (after April 15, 2013). The registration fees can be paid by bank transfer or credit card according to the information that is published on the Hotine-Marussi Symposium 2013 website. They include:  Symposium proceedings  coffee breaks  Rome tour  social dinner Social programme The scientific programme will be complemented with a social one, including a tour in Rome, a social dinner and a special session at the Accademia dei Lincei (the oldest Scientific Academy in the world, established in 1603 by Federico Cesi).

We look forward to welcome you in Rome! N. Sneeuw, P. Novak, F. Sansò, M. Crespi

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