CEDAR: An Analysis of the Gravity-Wave Induced Fluctuations in the Hydroxyl Airglow During ALOHA-93

CEDAR：ALOHA-93 期间重力波引起的羟基气辉波动分析

• 批准号: 9416700
• 负责人: Patrick Espy
• 金额: --
• 依托单位: Utah State University Research Foundation
• 依托单位国家: 美国
• 项目类别: Continuing grant
• 财政年份: 1994
• 资助国家: 美国
• 起止时间: 1994-12-15 至 1996-11-30
• 项目状态: 已结题
• 来源: https://www.nsf.gov/awardsearch/showAward?AWD_ID=9416700&HistoricalAwards=false
• 关键词: CEDAR; Analysis; Gravity; Wave; Induced

The investigators propose to analyze a data set obtained in 1993 from the ALOHA portion of the ALOHA/ANLC (Airborne Noctilucent Cloud Campaign). This data was taken by the Michelson Interferometer (MI) aboard the NCAR aircraft. The goals of this analysis are: (1) to identify large-scale structures present in the OH radiance and temperature, and correlate them with the presence/absence of the Quasi-Monochromatic Events (QME) seen in the on-board airglow imager; (2) to perform a power spectral density analysis of the OH radiance and temperature in both the presence and absence of the QME seen in the on-board imager; and (3) to correlate these results with the vertical structures seen in the sodium lidar.

研究人员建议分析1993年从ALOHA/ANLC（空中夜光云战役）的ALOHA部分获得的数据集。 这些数据是由NCAR飞机上的迈克尔逊干涉仪（MI）拍摄的。 该分析的目的是：（1）识别OH辐射和温度中存在的大尺度结构，并将它们与机载气辉成像仪中看到的准单色事件（QME）的存在/不存在相关联：（2）在机载成像仪中看到的QME存在和不存在的情况下，对OH辐射和温度进行功率谱密度分析;（3）将这些结果与钠激光雷达中观察到的垂直结构相关联。