| contributor author | Ito, Yoshiki | |
| contributor author | Kobori, Yasuhiro | |
| contributor author | Horiguchi, Mitsuaki | |
| contributor author | Takehisa, Masato | |
| contributor author | Mitsuta, Yasushi | |
| date accessioned | 2017-06-09T15:42:18Z | |
| date available | 2017-06-09T15:42:18Z | |
| date copyright | 1989/10/01 | |
| date issued | 1989 | |
| identifier issn | 0739-0572 | |
| identifier other | ams-512.pdf | |
| identifier uri | http://onlinelibrary.yabesh.ir/handle/yetl/4190845 | |
| description abstract | The present study group has developed a new wind profiling sodar with a phased array antenna. This system is superior to usual ones with parabolic reflectors in its portability. Preliminary experiments have shown the expected acoustic performance by theoretical estimations. A new simplified homodyne complex covariance method has been introduced and tested to estimate the Doppler frequency shifts. Doppler wind measurement based on the five-beam system was used to get free from acoustic refraction effect and contamination of vertical component on the horizontal wind estimates. The test observations were successful but the data are too small in number at this stage to discuss the instrumentation error or the error due to inhomogeneity. | |
| publisher | American Meteorological Society | |
| title | Development of Wind Profiling Sodar | |
| type | Journal Paper | |
| journal volume | 6 | |
| journal issue | 5 | |
| journal title | Journal of Atmospheric and Oceanic Technology | |
| identifier doi | 10.1175/1520-0426(1989)006<0779:DOWPS>2.0.CO;2 | |
| journal fristpage | 779 | |
| journal lastpage | 784 | |
| tree | Journal of Atmospheric and Oceanic Technology:;1989:;volume( 006 ):;issue: 005 | |
| contenttype | Fulltext | |