January 24, 1999

(Since 1984)

1. Kato, S., T. Ogawa, T. Tsuda, T. Sato, I. Kimura, and S. Fukao, The Middle and Upper Atmosphere Radar: First Results Using a Partial System, Radio Sci., 19, 1475-1484, 1984.

2. Fukao, S., K. Wakasugi, T. Sato, T. Tsuda, I. Kimura, N. Takeuchi, M. Matsuo, and S. Kato, Simultaneous Observation of Precipitating Atmosphere by VHF-Band and C/Ku-Band Radars, Radio Sci., 20, 622-630, 1985.

3. Fukao, S., K. Wakasugi, T. Sato, S. Morimoto, T. Tsuda, I. Hirota, I. Kimura, and S. Kato, Direct Measurement of Air and Precipitation Particle Motion by Very High Frequency Doppler Radar, Nature, 316, 712-714, 1985.

4. Fukao, S., T. Sato, T. Tsuda, S. Kato, K. Wakasugi, and T. Makihira, The MU Radar with an Active Phased Array System: 1. Antenna and Power Amplifiers, Radio Sci., 20, 1155-1168, 1985.

5. Fukao, S., T. Tsuda, T. Sato, S. Kato, K. Wakasugi, and T. Makihira, The MU Radar with an Active Phased Array System: 2. In-House Equipment, Radio Sci., 20, 1169-1176, 1985.

6. Wakasugi, K., S. Fukao, S. Kato, A. Mizutani, and M. Matsuo, Air and Precipitation Particle Motions Within a Cold Front Measured by the MU VHF Radar, Radio Sci., 20, 1233-1240, 1985.

7. Tsuda, T., M. Yamamoto, T. Sato, S. Kato, and S. Fukao, Comparison Observations Between the MU Radar and the Kyoto Meteor Radar, Radio Sci., 20, 1241-1246, 1985.

8. Sato, T., T. Tsuda, S. Kato, S. Morimoto, S. Fukao, and I. Kimura, High-Resolution MST Observations of Turbulence Using the MU Radar, Radio Sci., 20, 1452-1460, 1985.

9. Fukao, S., T. Sato, and S. Kato, Monitoring of the MU Radar Antenna Pattern by Satellite OHZORA (EXOS-C), J. Geomag. Geoelectr., 37, 431-441, 1985.

10. Fukao, S., T. Sato, H. Hojo, I. Kimura, and S. Kato, A Numerical Consideration on Edge Effect of Planar Dipole Phased Arrays, Radio Sci., 21, 1-12, 1986.

11. Fukao, S., T. Sato, H. Hojo, I. Kimura, and S. Kato, Effects of Antenna Element Structure on Element Properties and Array Pattern of a Planar Phased Array, Radio Sci., 21, 56-64, 1986.

12. Matuura, N., Y. Masuda, H. Inuki, S. Kato, S. Fukao, T. Sato, and T. Tsuda, Radio Acoustic Measurement of Temperature Profile in the Troposphere and Stratosphere, Nature, 323, 426-428, 1986.

13. Tsuda, T., T. Sato, K. Hirose, S. Fukao, and S. Kato, MU Radar Observations of the Aspect Sensitivity of Backscattered VHF Echo Power in the Troposphere and Lower Stratosphere, Radio Sci., 21, 971-980, 1986.

14. Kato, S., T. Tsuda, M. Yamamot, T. Sato, and S. Fukao, First Results Obtained with a Middle and Upper Atmosphere (MU) Radar, J. Atmos. Terr. Phys., 48, 1259-1267, 1986.

15. Fukao, S., T. Sato, T. Tsuda, M. Yamamoto, and S. Kato, High-Resolution Turbulence Observations in the Middle and Lower Atmosphere by the MU Radar with Fast Beam Steerability: Preliminary Results, J. Atmos. Terr. Phys., 48, 1269-1278, 1986

16. Wakasugi, K., A. Mizutani, M. Matsuo, S. Fukao, and S. Kato, A Derect Method for Deriving Drop-Size Distribution and Vertical Air Velocities from VHF Doppler Radar Spectra, J. Atmos. Oceanic Tech., 3, 623-629, 1986.

17. Hirota, I., and T. Niki, Inertia-Gravity Waves in the Troposphere and Stratosphere Observed by the MU Radar, J. Meteor. Soc. Japan, 64, 995-999, 1986.

18. Wakasugi, K., A. Mizutani, M. Matsuo, S. Fukao and S. Kato, Further Discussion on Deriving Drop-Size Distribution and Vertical Air Velocities Directly from VHF Doppler Radar Spectra, J. Atmos. Oceanic Tech., 4, 170-179, 1987.

19. Yamamoto, M., T. Tsuda, S. Kato, T. Sato, and S. Fukao, A Saturated Inertia Gravity Wave in the Mesosphere Observed by the Middle and Upper Atmosphere Radar, J. Geophys. Res., 92, 11993-11999, 1987.

20. Muraoka, Y., K. Kawahira, T. Sato, T. Tsuda, S. Fukao, and S. Kato, Characteristics of Mesospheric Internal Gravity Waves Observed by the MU Radar, Geophys. Res. Lett., 14, 1154-1157, 1987.

21. Fukao, S., M. D. Yamanaka, T. Sato, T. Tsuda, and S. Kato, Three-Dimensional Air Motions Over the Baiu front Observed by a VHF-Band Doppler Radar: A Case Study, Mon. Wea. Rev., 116, 281-292, 1988.

22. Fukao, S., T. Sato, P. T. May, T. Tsuda, S. Kato, M. Inaba, and I. Kimura, A Systematic Error in MST/ST Radar Wind Measurement Induced by a Finite Range Volume Effect, 1. Observational Results, Radio Sci., 23, 59-73, 1988.

23. Fukao, S., M. Inaba, I. Kimura, P. T. May, T. Sato, T. Tsuda, and S. Kao, A Systematic Error in MST/ST Radar Wind Measurement Induced by a Finite Range Volume Effect, 2. Numerical Considerations, Radio Sci., 23, 74-82, 1988.

24. May, P. T., S. Fukao, T. Tsuda, T. Sato, and S. Kato, The Effect of Thin Scattering Layers on the Determination of Wind by Doppler Radars, Radio Sci., 23, 83-94, 1988.

25. Yamamoto, M., T. Tsuda, S. Kato, T. Sato, and S. Fukao, Interpretation of the Structure of Mesospheric Turbulence Layers in Terms of Inertia Gravity Waves, Physica Scripta, 37, 645-650, 1988.

26. Fukao, S., T. Sato, T. Tsuda, S. Kato, M. Inaba, and I. Kimura, VHF Doppler Radar Determination of the Momentum Flux in the Upper Troposphere and Lower Stratosphere: Comparison Between the Three- and Four-Beam Methods, J. Atmos. Oceanic Tech., 5, 57-69, 1988.

27. Tsuda, T., P. T. May, T. Sato, S. Kato, and S. Fukao, Simultaneous Observations of Reflection Echoes and Refractive Index Gradient in the Troposphere and Lower Stratosphere, Radio Sci., 23, 655-665, 1988.

28. Takahashi, K., Y. Masuda, N. Matuura, S. Kato, S. Fukao, T. Tsuda, and T. Sato, Analysis of Acoustic Wave Fronts in the Atmosphere to Profile the Temperature and Wind with a Radio Acoustic Sounding System, J. Acoust. Soc. Am., 84, 1061-1066, 1988.

29. Oliver, W. L., S. Fukao, T. Sato, T. Tsuda, S. Kato, I. Kimura, A. Ito, T. Saryou, and T. Araki, Ionospheric Incoherent Scatter Measurements with the Middle and Upper Atmosphere Radar: Observations During the Large Magnetic Storm of February 6-8, 1986, J. Geophys. Res., 93, 14649-14655, 1988.

30. Oliver, W. L., S. Fukao, T. Sato, T. Tsuda, S. Kato, I. Kimura, A. Ito, T. Saryou, and T. Araki, Ionospheric Incoherent Scatter Measurements with the MU Radar: Observations of F-Region Electrodynamics, J. Geomag. Geoelectr., 40, 963-985, 1988.

31. May, P. T., S. Kato, S. Fukao, T. Tsuda, and T. Sato, Estimation of the Wind Component Normal to a Radar Beam, J. Geomag. Geoelectr., 40, 1047-1052, 1988.

32. Fukao, S., J. P. McClure, A. Ito, T. Sato, I. Kimura, T. Tsuda and S. Kato, First VHF Radar Observation of Midlatitude F-Region Field-Aligned Irregularities, Geophys. Res. Lett., 15, 768-771, 1988.

33. Muraoka, Y., T. Sugiyama, K. Kawahira, T. Sato, T. Tsuda, S. Fukao, and S. Kato, Formation of Mesospheric VHF Echoing Layers due to a Gravity Wave Motion, J. Atmos. Terr. Phys., 50, 819-829, 1988.

34. Muraoka, Y., T. Sugiyama, K. Kawahira, T. Sato, T. Tsuda, S. Fukao, and S. Kato, Cause of a Monochromatic Inertia-Gravity Wave Breaking Observed by the MU Radar, Geophys. Res. Lett., 15, 1349-1352, 1988.

35. Masuda, Y., Influences of Winds and Temperature upon the Range Limit in Measurement by Radio Acoustic Sounding System (RASS), Radio Sci., 23, 647-654, 1988.

36. Sato, K., and I. Hirota, Small-scale Gravity Waves in the Lower Stratosphere Revealed by the MU Radar Multi-beam Observation, J. Meteor. Soc. Japan, 66, 987-999, 1988.

37. Yamamoto, M., T. Sato, P. T. May, T. Tsuda, S. Fukao, and S. Kato, Estimation Error of Spectral Parameters of MST Radars Obtained by Least Squares Fitting Method and its Lower Bound, Radio Sci., 23, 1013-1021, 1988.

38. Sumi, A., Short-Period Fluctuation of the Lower Tropospheric Winds Observed by MU Radar, J. Meteor. Soc. Japan, 67, 167-175, 1988.

39. Sato, T., Y. Inooka, S. Fukao, and S. Kato, Multi-Beam Pattern Measurement of the MU Radar Antenna by Satellite OHZORA, J. Geomag. Geoelectr., 41, 743-752, 1989.

40. Sato, T., A. Ito, W. L. Oliver, S. Fukao, T. Tsuda, S. Kato, and I. Kimura, Ionospheric Inchoherent Scatter Measurements with the MU Radar: Techniques and Capability, Radio Sci., 24, 85-98, 1989.

41. Fukao, S., M. D. Yamanaka, H. Matsumoto, T. Sato, T. Tsuda, and S. Kato, Wind Fluctuations Near a Cold Vortex-Tropopause Funnel System Observed by the MU Radar, Pure Appl. Geophys., 130, 463-479, 1989.

42. Yamanaka, M. D., S. Fukao, H. Matsumoto, T. Sato, T. Tsuda, and S. Kato, Internal Gravity Wave Selection in the Upper Troposphere and Lower Stratosphere, Pure Appl. Geophys., 130, 481-495, 1989.

43. Tsuda, T., Y. Masuda, H. Inuki, K. Takahashi, T. Takami, T. Sato, S. Fukao, and S. Kato, High Time Resolution Monitoring of Troposheric Temperature with a Radio Acoustic Sounding System (RASS), Pure Appl. Geophys., 130, 497-507, 1989.

44. Yamamoto, M., T. Tsuda, T. Sato, S. Fukao, and S. Kato, Full-Correlation Analysis of Turbulent Scattering Layers in the Mesosphere Observed by the MU Radar, Pure Appl. Geophys., 130, 605-616, 1989.

45. May, P. T., T. Sato, M. Yamamoto, S. Kato, T. Tsuda and S. Fukao, Errors in the Determination of Wind Speed by Doppler Radar, J. Atmos. Oceanic Tech., 6, 235-242, 1989.

46. Saryo, T., M. Takeda, T. Araki, T. Sato, T. Tsuda, S. Fukao, and S. Kato, Ion Drift Measured by MU Radar and Its Comparison with Geomagnetic Field Variation, J. Geomag. Geoelectr., 41, 597-611, 1989.

47. Saryo, T., M. Takeda, T. Araki, T. Sato, T. Tsuda, S. Fukao, and S. Kato, A Midday Bite-out Event of the F2-Layer Observed by the MU Radar at Shigaraki, J. Geomag. Geoelectr., 41, 727-734, 1989.

48. Fritts, D. C., T. Tsuda, T. Sato, S. Fukao, and S. Kato, Observational Evidence of a Saturated Gravity Wave Spectrum in the Troposphere and Lower Stratosphere, J. Atmos. Sci., 46, 1741-1959, 1989.

49 Tsuda, T., T. Inoue, D. C. Fritts, T. E. VanZandt, S. Kato, T. Sato, and S. Fukao, MST Radar Observations of a Saturated Gravity Wave Spectrum, J. Atmos. Sci., 46, 2440-2447, 1989.

50. Sato, K., An Internal Gravity Wave Associated with a Synoptic-Scale Pressure Trough Observed by the MU Radar, J. Meteor. Soc. Japan, 67, 325-334, 1989.