Molecular spectroscopic studies for remote sensing of earth and planetary atmospheres

地球和行星大气遥感的分子光谱研究

• 批准号: 315991-2008
• 负责人: PredoiCross, Adriana
• 金额: $ 1.93万
• 依托单位: University of Lethbridge
• 依托单位国家: 加拿大
• 项目类别: Discovery Grants Program - Individual
• 财政年份: 2013
• 资助国家: 加拿大
• 起止时间: 2013-01-01 至 2014-12-31
• 项目状态: 已结题
• 来源: https://www.nserc-crsng.gc.ca/ase-oro/Details-Detailles_eng.asp?id=526666
• 关键词: Molecular; spectroscopic; studies; remote; sensing

Infrared remote sensing has long been used to learn about the composition and structure of planetary atmospheres. The basic principle of atmospheric remote sensing is to determine a property of the atmosphere by detecting spectrally related features in a radiation field that has passed through the atmosphere. Spectra of the outer planets and their moons have been recorded by various instruments at ground-based telescopes, on aircraft and on spacecraft. Laboratory studies are often required to properly interpret mission data, particularly for planetary and lunar atmospheres that have compositions and temperature and pressure regimes quite different from those in the terrestrial atmosphere.

红外遥感技术长期以来一直被用于了解行星大气的组成和结构。大气遥感的基本原理是通过探测穿过大气的辐射场中与光谱有关的特征来确定大气的性质。外行星及其卫星的光谱已被地面望远镜、飞机和航天器上的各种仪器记录下来。通常需要进行实验室研究，以正确解释使命数据，特别是行星和月球大气层的成分、温度和压力状况与地球大气层大不相同。