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Дата изменения: Unknown Дата индексирования: Tue Oct 2 03:27:52 2012 Кодировка: koi8-r Поисковые слова: южная атлантическая аномалия |
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International VLBI Service for Geodesy and Astrometry MEASURING THE FUTURE
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Saint Petersburg "Nauka" 2008 |
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 ББК 22.61 И32 "Измеряя будущее", Труды 5-ой Генеральной ассамблеи международной РСДБ службы по геодезии и астрометрии, под ред. А. Финкельштейна и Д. Беренда. - СПб.: Наука, 2008, 487 с. ISBN 978-5-02-025332-2 В сборнике представлены материалы 5-ой Генеральной ассамблеи международной РСДБ-службы по геодезии и астрометрии, проходившей с 3 по 6 марта 2008 г. в Институте прикладной астрономии Российской академии наук в Санкт-Петербурге. На конференции обсуждался вклад радиоинтерферометрии со сверхдлинными базами в развитие глобальной наблюдательной системы. РСДБ позволяет проводить мониторинг полного набора параметров вращения Земли (координаты земного и небесного полюсов и поправку Всемирного времени UT1), что делает ее ключевой технологией для построения глобальных систем координат и наблюдения за их изменениями. Однако необходимый уровень точности и высокая стабильность на больших интервалах времени могут быть гарантированы только при своевременной модернизации РСДБ-систем. Сборник рассчитан на специалистов в области радиоинтерферометрии, радиоастрономии, геодезии, астрометрии, наук о Земле и смежных областей. "Measuring the Future", Proceedings of the Fifth IVS General Meeting, A. Finkelstein, D. Behrend (Eds.).This volume contains the Proceedings of the fifth General Meeting of the International VLBI Service for Geodesy and Astrometry (IVS) held in St. Petersburg, Russia, March 3-6, 2008. The fifth General Meeting was held at the Institute of Applied Astronomy of the Russian Academy of Sciences. The keynote of the 5th General Meeting was the vital contribution of VLBI to the future of global observing systems under the theme of "Measuring the Future". VLBI is a key technique for realizing the global reference frames and studying global change by monitoring the full set of Earth orientation parameters (polar motion, dUT1, celestial pole). Required accuracy levels and long-term stability can only be guaranteed with a rejuvenated VLBI system. The content of the meeting is of interest to the broad spectrum of IVS members as well as to the wider VLBI and Earth science community who have interests in the various applications and research fields of VLBI such as geodesy, astrometry, Earth sciences, and related fields. |
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| Заказать книгу | ISBN 978-5-02-025332-2 | © Институт прикладной астрономии РАН, 2008 © Издательство "Наука", 2008 |
Contents(download PDF format) | ||
| Welcome Address of Professor Alexander Viktorov, the Minister of Science and Education of Saint Petersburg Government | XIII | |
| Welcome Address of Professor Andrey Finkelstein, the Director of the Institute of Applied Astronomy | XIV | |
| Welcome Address of Professor Harald Schuh, the IVS Chair | XV | |
| Part 1. VLBI - A Vital Player in Global Observing Systems | 1 | |
| Harald Schuh, Dirk Behrend. | IVS Plans and Perspectives | 3 |
| Daniela Thaller, Volker Tesmer, Rolf Dach, Manuela Kru'gel, Markus Rothacher, Peter Steigenberger. | Combining VLBI Intensive with GPS Rapid Solutions for Deriving a Stable UT Time Series | 8 |
| Johannes Boehm, Paulo Jorge Mendes Cerveira, Sigrid Englich, Har- ald Schuh. | Atmosphere Angular Momentum Time Series for CONT05 | 14 |
| Paulo Jorge Mendes Cerveira, Sigrid Englich, Harald Schuh, Thomas Klu'gel, Aleksander Velikoseltsev, Ulrich Schreiber. | How Can the Wettzell "G" Ring Laser Improve VLBI Measurements of Subdiurnal Earth Rotation Variations? | 19 |
| Geraldme Bourda, Patrick Charlot, Richard Porcas, Simon Garrington. | Multi-Step VLBI Observations of Weak Extragalactic Radio Sources to Align the ICRF and the Future GAIA Frame | 25 |
| Igor Molotov, Maria Nechaeva, Igor Falkovich, Alexander Konovalenko, Vladimir Agapov, Gino Tuccari, Giuseppe Pupillo, Stelio Montebugnoli, Gennadiy Kharlamov, Lance Benner, Viacheslav Fateev, Yuriy Burtsev, Alexander Volvach, Xiang Liu, Vasiliy Oreshko, Ivars Shmelds, Pietro Bolli, Alexander Dementiev, Alexander Antipenko, Nikolay Dugin, Vladimir Jazykov, Dmitriy Bezrukov. | Astrometry of the Solar System Bodies with VLBI Radar | 30 |
| Part 2. Network Stations, Operation Centers, Correlators | 37 | |
| Andrey Finkelstein, Alexander Ipatov, Sergey Smolentsev. | The Network "Quasar": 2008-2011 (invited) | 39 |
| Kerry Kingham, David Hall. | Equipment Failures, Chronic Station Problems, and RFI: Their Effects on Geodetic VLBI Data | 47 |
| Alessandra Bertarini, Walter Alef, Brian Corey, Axel Nothnagel, Craig Walker. | Effects on the Geodetic-VLBI Observables Due to Polarization Leakage in the Receivers (invited) | 53 |
| Axel Nothnagel, Alessandra Bertarini, Christian Dulfer, Thomas Artz, Jan Wagner, Guifre Molera, Jouko Ritakari. | Comparisons of Correlations Using Disk-Transfer and e VLBI-Transfer | 63 |
| Shigeru Matsuzaka, Hiromi Shigematsu, Shinobu Kurihara, Morito Machida, Kensuke Kokado, Daisuke Tanimoto. | Ultra Rapid UT1 Experiment with e-VLBI | 68 |
| Mikhail Kharinov, Andrey Mikhailov. | Single Dish Radiometric Observations of Geodetic Sources on Radio Telescopes of the QUASAR Network | 72 |
| Dmitriy Ivanov, Aleksandr Vytnov. | Automatic System for Monitor- ing Hydrogen Masers in QUASAR VLBI Network | 77 |
| Iskander Gayazov, Elena Skurikhina. | Local Ties between Co-located Space Geodetic Instruments at QUASAR Network Observatories | 82 |
| Roberto Lanotte, Mauro Pirri, Giuseppe Bianco. | Matera Site Survey and VLBI Invariant Point Determination | 87 |
| Susana Garcia-Espada, Rudiger Haas, Francisco Colomer. | Space Geodesy at Yebes: Station Motion from VLBI and GPS | 93 |
| Shigeru Matsuzaka, Kojin Wada, Etsuro Iwata, Hiromi Shigematsu, Shi- nobu Kurihara, Machida Morito, Kensuke Kokado, Daisuke Tanimoto, Kentaro Nozawa. | VLBI Activities of Tsukuba 32-m Station and Tsukuba Correlator | 98 |
| Shigeru Matsuzaka, Kozin Wada, Etsurou Iwata, Hiromi Shigematsu, Shi- nobu Kurihara, Morito Machida, Kensuke Kokado, Daisuke Tanimoto. | The Past Decade of Tsukuba 32-m VLBI Station | 104 |
| Hayo Hase, Reiner Dassing, Gerhard Kronschnabl, Wolfgang Schluter, Walter Schwarz, Richard Kilger, Pierre Lauber, Alexander Neidhardt, Konrad Pausch, Willi Gbldi. | Twin Telescope Wettzell - a VLBI2010 Radio Telescope Project | 109 |
| Oleg Titov, Sergei Gulyaev, Jim Lovell, John Dickey. | Australian - New Zealand Geodetic VLBI Network Project | 114 |
| Robert Campbell, Arpad Szomoru. | The EVN Mark IV Data Processor at JIVE and e VLBI Developments in the EVN | 119 |
| Igor Surkis, Vladimir Zimovsky, Alexey Melnikov, Violetta Shantyr, Artemiy Fateev, Andrey Bogdanov. | The IAA RAS 6-station VLBI Correlator | 124 |
| Zheng Weimin, Luo Wuchao. | CVN Software Correlator Development and Applications in Chinese Lunar Exploration Mission. | 129 |
| Part 3. VLBI Data Structure, Analysis Strategies and Software | 137 | |
| Yuri Gnedin. | VLBI as a Tool to Connect Astrometry and Astrophysics (invited) | 139 |
| John Gipson. | IVS Working Group 4 on VLBI Data Structures | 143 |
| Thomas Hobiger, Yasuhiro Koyama, Tetsuro Kondo. | MK3TOOLS - Seamless Interfaces for the Creation of VLBI Databases from Post-Correlation Output | 153 |
| John Gipson, Daniel MacMillan, Leonid Petrov. | Improved Estimation in VLBI through Better Modeling and Analysis | 157 |
| Volkmar Thorandt, Gerald Engelhardt, Dieter Ullrich. | Data Analysis at BKG in the Frame of IVS | 163 |
| Ichikawa Ryuichi, Thomas Hobiger, Yasuhiro Koyama, Tetsuro Kondo. | Real-Time Ray-Tracing through Numerical Weather Models for Space Geodesy | 168 |
| Kamil Teke, Robert Heinkelmann, Johannes Boehm, Harald Schuh. | VLBI Baseline Length Repeatability Tests of IVS-R1 and -R4 Session Types | 173 |
| Zinovy Malkin. | Influence of Elevation-Dependent Weighting on Parameter Estimates: A Case of CONT05 | 178 |
| Zinovy Malkin, Oleg Titov. | Optical Characteristics of Astrometric Radio Sources | 183 |
| Robert Heinkelmann, Johannes Bohm, Harald Schuh. | Effects of Surface Pressure and Temperature on the VLBI Reference Frames | 188 |
| Jinling Li. | The Contribution of CVN to the CE-1 Mission | 193 |
| Christian Bizouard, Oliver Becker. | WEB Tools and WEB Service of the IERS Earth Orientation Centre | 199 |
| Sebastien Lambert, Florent Deleflie, Anne-Marie Gontier, Philippe Berio, Christopher Barache. | The Astronomical Virtual Observatory and Application to Earth's Sciences | 203 |
| Part 4. Interpretation of VLBI Results in Geodesy, Astrometry and Geophysics | 209 | |
| George Krasinsky. | Secular Decrease of the Earth's Ellipticity from the Analysis of VLBI Data of 1984 2006, and the Long-term Systematic Errors of the Precession-Nutation Models IAU 2000 and IAU 2006 (invited) | 211 |
| Nicole Capitaine, Prakash Mathews, Veronique Dehant, Patrick Wallace, Sebastien Lambert. | Comparisons of Precession-Nutation Models (invited). | 221 |
| Vadim Gubanov. | The Phase Variations of Retrograde Free Core Nutation | 231 |
| Sergey Pasynok. | Comparison of the Prediction Force of the Nutation Theories IAU2000 and ERA-2005 | 236 |
| Maria Kudryashova, Kristyna Snajdrovd, Robert Weber, Robert Heinkel-mann, Harald Schuh. | Combination of Nutation Time Series Derived from VLBI and GNSS | 240 |
| Severme Rosat, Sebastien Lambert. | Earth's Interior from VLBI and Superconducting Gravimeter Data | 246 |
| Chopo Ma, David Gordon, Daniel MacMillan, Leonid Petrov. | Some Challenges in Developing the Second ICRF | 251 |
| Zinovy Malkin. | On Construction of ICRF-2 | 256 |
| David Gordon, Chopo Ma, John Gipson, Leonid Petrov, Daniel MacMillan. | On Selection of "Defining" Sources for ICRF-2 | 261 |
| Oleg Titov. | Systematic Effects in Apparent Proper Motion of Radio Sources | 265 |
| Sergei Bolotin, Svitlana Lytvyn. | Comparison of Radio Source Positions from Individual Solutions | 270 |
| Julia Sokolova, Zinovy Malkin. | Comparison and Combination of CRF Catalogs | 275 |
| Sergey Kurdubov, Elena Skurikhina. | Source Selection for NNR Constraints from Source Position Time Series | 279 |
| Christopher Jacobs, Ojars Sovers. | Extending the ICRF above S/X- band: X/Ka-band Global Astrometric Results | 284 |
| Gabor Lanyi, David Boboltz, Patrick Charlot, Alan Fey, Ed Fomalont, Barry Geldzahler, David Gordon, Christopher Jacobs, Chopo Ma, Charles Naudet, Jonathan Romney, Ojars Sovers, Liwei Zhang. | Astrometry from VLBA Observations at 24 and 43 GHz | 289 |
| Takaaki Jike, Seiji Manabe, Yoshiaki Tamura. | Result from K-band Geodetic VLBI Using VERA | 293 |
| Jean Souchay, Alexandre Andrei, Christophe Barache, Sebastien Bouquil- lon, Anne-Marie Gontier, Sebastien Lambert, Christophe Le Poncin- Lafitte, Frangois Taris, Elisa Felicitas Arias, Daniel Suchet, Mathieu Baudin. | The Large Quasar Astrometric Catalog and the Radio- Optical Link | 297 |
| Natalia Miller, Zinovy Malkin. | Using Singular Spectrum Analysis for the Investigation of Troposphere Parameters | 302 |
| Volker Tesmer, Johannes Boehm, Barbara Meisel, Markus Rothacher, Peter Steigenberger. | Atmospheric Loading Coefficients Determined from Homogeneously Reprocessed GPS and VLBI Height Time Series | 307 |
| Sigrid Englich, Robert Heinkelmann, Harald Schuh. | Reassessment of Ocean Tidal Terms in High-Frequency Earth Rotation Variations Observed by VLBI | 314 |
| Andrey Finkelstein, Elena Skurikhina, Igor Surkis, Alexander Ipatov, Is- mail Rahimov, Sergey Smolentsev. | QUASAR National Programs of EOP Determinations | 319 |
| Thomas Artz, Sarah Bockmann, Axel Nothnagel, Volker Tesmer. | Comparison and Validation of VLBI Derived Polar Motion Estimates | 324 |
| Sarah Bockmann, Axel Nothnagel. | The Variance Component Approach in the IVS Combination | 329 |
| Robert Heinkelmann, Jeffrey Freymueller, Harald Schuh. | A Postseismic Relaxation Model for the 2002 Denali Earthquake from GPS Deformation Analysis Applied to VLBI Data | 335 |
| Sebastien Lambert, Christophe Le Poncin-Lafitte. | Measuring the Relativistic Parameter ? Using the Current Geodetic VLBI Data Set | 341 |
| Patrick Charlot. | Astrophysical Stability of Radio Sources and Implication for the Realization of the Next ICRF (invited) | 345 |
| Part 5. Progress in Technology Development and the Next Generation VLBI System | 359 | |
| Tobias Nilsson, Rudiger Haas. | Modeling Tropospheric Delays with Atmospheric Turbulence Models (invited) | 361 |
| Dean Chalmers, Gordon Lacy, Peter Dewdney, William Petrachenko, Gary Hovey. | Composite Applications for Radio Telescopes | 371 |
| Gino Tuccari, Walter Alef, Alessandra Bertarini, Salvatore Buttaccio, Dave Graham, Gaetano Nicotra, Alan Roy, Michael Wunderlich. | DBBC Development Status | 376 |
| Xiuzhong Zhang, Wenren Wei, Ying Xiang, Bin Li, Fengchun Shu, Renjie Zhu, Zhijun Xu, Zhong Chen, Weihua Wang, Weimin Zheng, Zhuhe Xue, Q. Ling, R. Zhao, Jingling Wang, Qingyuan Fan, Yusufu Aili, Huihua Li, Y. Wu, L. Chen, J. Luo. | Progress of Wideband VLBI Digital System Development at SHAO | 381 |
| Dan Smythe. | Mark 5 Disk Drive Performance and Reliability | 386 |
| Alan Whitney. | The Mark 5C VLBI Data System | 390 |
| Chester Ruszczyk. | Mark 5C Software Development Program | 395 |
| Ichikawa Ryuichi, Ishii Atsutoshi, Takiguchi Hiroshi, Kuboki Hiromitsu, Kimura Moritaka, Nakajima Junichi, Koyama Yasuhiro, Kondo Tetsuro, Machida Morito, Kurihara Shinobu, Kokado Kensuke, Matsuzaka Shigeru. | Development of a Compact VLBI System for Providing over 10-km Baseline Calibration | 400 |
| Yasuhiro Koyama, Mamoru Sekido, Thomas Hobiger, Hiroshi Takiguchi, Tetsuro Kondo. | Developments of Automated Data Processing System for Ultra Rapid dUT1 e VLBI Sessions | 405 |
| Bill Petrachenko, Johannes Boehm, Daniel MacMillan, Arthur Niell, An- drea Pany, Anthony Searle, Joerg Wresnik. | VLBI2010 Antenna Slew Rate Study | 410 |
| Daniel MacMillan. | Simulation Analysis of the Geodetic Performance of Networks of VLBI2010 Stations | 416 |
| Joerg Wresnik, Johannes Boehm, Andrea Pany, Harald Schuh. | VLBI2010 Simulations at IGG Vienna | 421 |
| Andrea Pany, Jorg Wresnik, Johannes Bohm, Harald Schuh. | Vienna VLBI2010 PPP Simulations | 427 |
| Arnaud Collioud, Patrick Charlot. | Imaging Capabilities of the Next Generation VLBI System | 433 |
| Vincenza Tornatore, Gino Tuccari, Erhu Wei. | First Considerations on the Feasibility of GNSS Observations by the VLBI Technique . | 439 |
| Hideo Hanada, Takahiro Iwata, Nobuyuki Kawano, Noriyuki Namiki, Kazuyoshi Asari, Yoshiaki Ishihara, Toshiaki Ishikawa, Fuyuhiko Kikuchi, Qinghui Liu, Koji Matsumoto, Hirotomo Noda, Seiitsu Tsuruta, Sander Goossens, Natalia Petrova, Sho Sasaki, Kenzaburo Iwadate, Takaaki Jike, Osamu Kameya, Katsunori Shibata, Yoshiaki Tamura, Xiaoyu Hong, Jinsong Ping, Yusufu Aili, Simon Ellingsen, Wolfgang Schlüter. | VLBI Observation of SELENE (KAGUYA) by VERA and an International Network | 445 |
| Vladimir Zharov, Leonid Matveenko. | VLBI and Precise Space Navigation | 450 |
| Erhu Wei, Jingnan Liu, Vincenza Tornatore, Chuang Shi, Wei Yan. | On the Space VLBI Mathematical Model with Nutation Parameters | 455 |
| Splinter Meeting Report | 463 | |
| Axel Nothnagel. | Notes of the 9th IVS Analysis Workshop. | 465 |
