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首页> 外文期刊>電子情報通信学会技術研究報告. 宇宙·航行エレクトロニクス. Space, Aeronautical and Navigational Electronics >A new upper atmospheric sounding VHF radar at Wakkanai and various possibilities of use in the field of space, aeronautics and navigation
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A new upper atmospheric sounding VHF radar at Wakkanai and various possibilities of use in the field of space, aeronautics and navigation

机译：稚内市的一种新的高空探测甚高频甚高频雷达，以及在航天，航空和导航领域的各种使用可能性

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A new upper atmospheric sounding VHF radar was installed at Wakkanai in a northernmost part of Japan. The specification, performance of this radar, and initial comparison result of wind measurements between rawinsonde and VHF radar are presented. This radar system has been developed in order to proceed with studies concerning the coupling of the lower atmosphere (troposphere/stratosphere) and the upper atmosphere including ionosphere which affect the radio wave propagation. The radar can observe the winds from the troposphere to lower stratosphere and from mesosphere to lower thermosphere, and the ionosphere. This system can measure the winds up to about 20 km altitude in a high time resolution of 1 minute continuously. It is also described that this VHF radar system has various possibilities of practical use in the field of space, aeronautics and navigation, for instance a basic data acquisition of winds for not only developing the stratospheric platform and next generation SST but also forecasting aviation meteorology, launching rocket and so on.
机译：在日本最北端的稚内市安装了新的高空探测甚高频VHF雷达。给出了该雷达的规格，性能以及原始信号与VHF雷达之间的风测量结果的初步比较结果。开发该雷达系统是为了进行有关影响无线电波传播的低层大气（对流层/平流层）和高层大气（包括电离层）耦合的研究。雷达可以观测从对流层到平流层下部，从中层层到较低热层以及电离层的风。该系统可以连续1分钟的高分辨率测量高达20 km的风。还描述了这种VHF雷达系统在太空，航空和导航领域有多种实际应用的可能性，例如，风的基本数据采集不仅用于开发平流层平台和下一代SST，而且还用于预测航空气象，发射火箭等等。

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