CEDAR: Lidar Studies of Middle Atmosphere Composition, Structure and Dynamics

CEDAR：中层大气成分、结构和动力学的激光雷达研究

• 批准号: 9403036
• 负责人: Chester Gardner
• 金额: $ 79.45万
• 依托单位: University of Illinois at Urbana-Champaign
• 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: 1994-08-15 至 1997-10-31
• 项目状态: 已结题
• 来源: https://www.nsf.gov/awardsearch/showAward?AWD_ID=9403036&HistoricalAwards=false
• 关键词: CEDAR; Lidar; Studies; Middle; Atmosphere

Gardner ATM-9403036 This project continues development and operation of several lidar systems that are being used to explore the composition and structure of the middle atmosphere and includes the analysis of data collected with these instruments during past experimental campaigns. In the ALOHA/ANLC-93 campaigns, measurements were made from the NCAR Elektra aircraft in coordination with an extensive array of ground-based instruments. Data from these campaigns will be analyzed and a workshop will be conducted to discuss the results. The project includes new campaigns using the Na Doppler/Temperature lidars at Urbana and at the Air Force Starfire Optical Range in New Mexico to test the capabilities of the 3.5 m telescope at that facility. These observations will be used to address several fundamental questions related to gravity wave generation, propagation, and dissipation in the atmosphere.

Gardner ATM-9403036 该项目继续开发和运行多个激光雷达系统，这些系统用于探索中层大气的成分和结构，并包括对过去实验活动中使用这些仪器收集的数据进行分析。 在 ALOHA/ANLC-93 活动中，测量是由 NCAR Elektra 飞机与大量地面仪器协调进行的。 来自这些活动的数据将被分析，并将举办研讨会来讨论结果。 该项目包括使用位于厄巴纳和新墨西哥州空军星火光学靶场的 Na 多普勒/温度激光雷达进行的新活动，以测试该设施 3.5 m 望远镜的功能。 这些观测结果将用于解决与重力波在大气中产生、传播和消散相关的几个基本问​​题。