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CEDAR: Dynasonde Doppler Measurements at Mid-Latitude

CEDAR: Dynasonde Doppler Measurements at Mid-Latitude
CEDAR:中纬度戴纳探空仪多普勒测量
批准号:
9525818
负责人:
Frank Berkey
金额:
$0.0万
依托单位国家:
美国
项目类别:
Continuing grant
财政年份:
1996
资助国家:
美国
项目状态:
已结题
起止时间:
1996-01-15 至 1998-12-31

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中文摘要
翻译
研究人员将开发和应用奇异值分解方法来解释数字电离层探测仪的测量结果。该方法可以获得电离层回波的多普勒速度和空间位置。这项技术是基于用扫频探测在几十秒内进行的测量。将分析犹他州立大学中纬度熊湖观测站的现有数据以及1992年秋季阿拉斯加电离层加热运动期间获得的数据。多普勒速度将与法布里-珀罗涉仪对中性风的测量结果进行比较,并与模型计算得出的中性风的经向分量进行比较。
英文摘要
The investigators will develop and apply the method of singular value decomposition to interpret measurements made by a digital ionosonde. Both the Doppler velocity and spatial location of ionospheric echoes can be obtained by this method. The technique is based on measurements made in a few tens of seconds with a sweep-frequency sounding. Existing data from the Utah State University mid-latitude Bear Lake Observatory will be analyzed as well as data obtained during an ionospheric heating campaign in Alaska during the Fall of 1992. The Doppler velocities will be compared with measurements of the neutral wind from a Fabry-Perot interferometer and with the meridional component of the neutral wind derived from model calculations.***
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SGER: Medium Frequency (MF) Radar Measurements in Support of the Thermosphere, Ionosphere, Mesosphere, Energetics and Dynamics (TIMED) Satellite Mission
Collaborative Studies of the High Latitude Ionosphere Using a Dynasonde Network in the Scandinavian Sector
U.S.-Japan Cooperative Research: Analysis of All-Sky Camera Data Acquired at South Pole Station using the ARSAD Image Processing System
  • 批准号:
    9314915
  • 项目类别:
    Standard Grant
  • 资助金额:
    $1.03万
  • 财政年份:
    1994
  • 负责人:
    Frank Berkey
  • 依托单位:
All-Sky Camera Studies of the Aurora Australis
  • 批准号:
    9119382
  • 项目类别:
    Continuing Grant
  • 资助金额:
    $12.15万
  • 财政年份:
    1992
  • 负责人:
    Frank Berkey
  • 依托单位:
海外基金