CAJ | 학술논문

气溶胶是影响地球气候和环境的不确定因素之一，星载被动光学遥感具有大视场、宽波段、高时空分辨率等优势，已成为云与气溶胶探测的有效手段之一。本文简述了云与气溶胶光学遥感探测的必要性和可行性，详细介绍了国内外典型云与气溶胶光学遥感仪器的系统组成、主要技术参数和方案特点，并基于现有仪器的不足和气溶胶反演需求，指出了云与气溶胶光学遥感仪器的发展趋势，给出了新一代云与气溶胶光学遥感仪器的方案设计结果。集成大视场、中等分辨率、多角度、多光谱、宽谱段、长寿命的高精度偏振测量是新一代星载云与气溶胶光学遥感探测仪的首选方案和发展趋势。
기용효시영향지구기후화배경적불학정인소지일，성재피동광학요감구유대시장、관파단、고시공분변솔등우세，이성위운여기용효탐측적유효수단지일。본문간술료운여기용효광학요감탐측적필요성화가행성，상세개소료국내외전형운여기용효광학요감의기적계통조성、주요기술삼수화방안특점，병기우현유의기적불족화기용효반연수구，지출료운여기용효광학요감의기적발전추세，급출료신일대운여기용효광학요감의기적방안설계결과。집성대시장、중등분변솔、다각도、다광보、관보단、장수명적고정도편진측량시신일대성재운여기용효광학요감탐측의적수선방안화발전추세。
Aerosol is considered to be one of many uncertainties which affect the Earth′s climates and environ-ments.Space-borne passive optical remote sensor with large field of view, wide-band and high spatial resolu-tion has become an effective means to realize cloud and aerosol detection from space.After summarizing neces-sities and feasibilities of optical sensor for cloud and aerosol remote sensing, system components, technical pa-rameters and characteristics of typical optical sensors for cloud and aerosol remote sensing are introduced in de-tail.Deficiencies of current instruments and real needs of aerosol retrieval are analyzed, and the development tendency of instruments for cloud and aerosol remote sensing from space is indicated.Finally, a new cloud and aerosol remote sensing instrument architecture is envisioned.Integration of large field, medium-resolution, multi-angle, multi-spectral, wide-spectrum and high accuracy polarimetric sensing approaches into a single in-strument with long life would be the best choice for new generation optical remote sensor for cloud and aerosol from space.