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VLBI observation of narrow bandwidth signals from the spacecraft


We carried out a series of VLBI observations of Nozomi by using a dedicated narrow bandwidth VLBI system. The three carrier waves with frequency interval of 515 kHz were recorded in 3 channels of the system and correlated by a software method. As a result of the correlation, the residual fringe phases of the main carrier wave are obtained for every 1.3 seconds. We can also continuously track them for 100 minutes. The variation of the residual fringe phase is +/− 150 degrees. Moreover, we can derive succesively the group delay for every 100 seconds by using these three carrier waves. The RMS of the group delays is 13 nsec and its average is well accorded with the delay determined by the range and Doppler measurements within an error of 2 nsec. Consequently, we confirmed the validity of the narrow bandwidth VLBI system, and it could be expected that this system, in addition to range and Doppler measurements, can be applied to three-dimensional tracking of a spacecraft and the precise gravity measurement of the Moon and the planets.


  • Antreasian, P. G., D. T. Baird, J. S. Border, P. D. Burkhart, E. J. Graat, M. K. Jah, R. A. Mase, T. P. McElrath, and B. M. Portock, 2001 Mars Odyssey Orbit Determination During Interplanetary Cruise, AIAA/AAS Astrodynamics Specialist Conference and Exhibit, AIAA-2002-4531, Aug. 5–8, 2002.

    Google Scholar 

  • Border, J. S., W. M. Folkner, R. D. Kahn, and K. S. Zukor, Precise Tracking of the Magellan and Pioneer Venus Orbiters by Same-Beam Interfer-ometry, Part 1: Data Accuracy Analysis, TDA progress report, 42–110, Aug. 15, 1992.

    Google Scholar 

  • Bratt, S. R., S. C. Solomon, J. W. Head, and C. H. Thurber, The deep structure of lunar basin: Implications for basin formation and modification, J. Geophys. Res., 90, 3049–3064, 1985.

    Article  Google Scholar 

  • Davis, J. L., T. A. Herring, I. I. Shapiro, A. E. E. Rogers, and G. Elgered, Geodesy by radio interferometry: Effects of atmospheric modeling errors on estimates of baseline length, Radio Sci., 20, 1593–1607, 1985.

    Article  Google Scholar 

  • Hanada, H., T. Iwata, Y. Kono, and K. Matsumoto, VRAD Mission: Precise Observation of Orbits of Sub-satellites in SELENE, IVS 2002 General Meeting Proceedings, 73–76, 2002.

    Google Scholar 

  • Kondo, T., Y. Koyama, J. Nakajima, M. Sekido, R. Ichikawa, E. Kawai, H. Okubo, H. Osaki, M. Kimura, Y. Ichikawa, and GALAXY team, Real-time Gigabit VLBI System and Internet VLBI System, IVS 2002 General Meeting Proceedings, 142–146, 2002.

    Google Scholar 

  • Kono, Y, H. Hanada, J. S. Ping, Y. Koyama, Y Fukuzaki, and N. Kawano, Precise positioning of spacecrafts by multi-frequency VLBI, Earth Planets Space, 55, 581–589, 2003.

    Article  Google Scholar 

  • Konopliv, A. S., S. W. Asmer, E. Carranza, W. L. Sjogren, and D. N. Yuan, Recent gravity models as a result of the Lunar Prospector Mission, Icarus, 150, 1–8, 2001.

    Article  Google Scholar 

  • Matsumoto, K., K. Heki, and H. Hanada, Global Lunar Gravity Field Recovery from SELENE, IVS 2002 General Meeting Proceedings, 381–385, 2002.

    Google Scholar 

  • McCarthy, D. D., IERS Conventions 2003, in IERS Technical Note 32, to be published.

  • Namiki, N., H. Hanada, T. Tsubokawa, N. Kawano, M. Ooe, K. Heki, T. Iwata, M. Ogawa, and T. Takano, Selenodetic experiments of SELENE: Relay satellite, differential VLBI, and laser altimater, Adv. Space Res., 23, 1817–1820, 1999.

    Article  Google Scholar 

  • Ping, J. S., Y. Kono, K. Matsumoto, Y. Otsuka, A. Saito, C. Shum, K. Heki, and N. Kawano, Regional ionosphere map over Japanese Islands, Earth Planets Space, 54, e13–e16, 2002.

    Article  Google Scholar 

  • Sagdeyev, R. Z., V. V. Kerzhanovitch, L. R. Kogan, V. I. Kostenko, V. M. Linkin, L. I. Matveyenko, R. R. Nazirov, S. V. Pogrebenko, I. A. Struckov, R. A. Preston, J. Purcel, C. E. Hildebrand, V. A. Grishmanovskiy, A. N. Kozlov, E. P. Molotov, J. E. Blamont, L. Boloh, G. Laurans, P. Kaufmann, J. Galt, F. Biraud, A. Boischot, A. Ortega-Molina, C. Rosolen, G. Petit, P. G. Mezger, R. Schwartz, B. O. Ronnang, R. E. Spencer, G. Nicolson, A. E. E. Rogers, M. H. Cohen, R. M. Martiroysan, I. G. Moiseyev, and J. S. Jatskiv, Differential VLBI measurements of the Venus atmosphere dynamics by balloons: VEGA project, Astron. and Astrophys., 254, 387–392, 1992.

    Google Scholar 

  • Thornton, C. L. and J. S. Border, Radiometric Tracking Techniques for Deep Space Navigation, JPL Deep Space Communication and Navigation Series, edited by J. H. Yuen, 85 pp, Wiley and Sons Inc., US, 2003.

    Book  Google Scholar 

  • Yoshikawa, M., M. Sekido, N. Kawaguchi, K. Fujisawa, H. Hanada, Y. Kono, H. Hirabayashi, Y. Murata, S. Sawadasatoh, K. Wajima, Y. Asaki, J. Kawaguchi, H. Yamakawa, T. Kato, T. Ichikawa, and T. Ohnishi, Present status and future problems of the orbit determination for Nozomi spacecraft, IVS CRL Technology Development Center News, No. 19, 37–40, 2001.

    Google Scholar 

  • Zuber, M. T., D. E. Smith, F. G. Lemoine, and G. A. Neumann, The shape and internal structure of the Moon from Clementine Mission, Science, 266, 1839–1843, 1994.

    Article  Google Scholar 

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Correspondence to Fuyuhiko Kikuchi.

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Kikuchi, F., Kono, Y., Yoshikawa, M. et al. VLBI observation of narrow bandwidth signals from the spacecraft. Earth Planet Sp 56, 1041–1047 (2004).

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