Review of Geostationary Interferometric Infrared Sounder
Review of Geostationary Interferometric Infrared Sounder作者机构:Center of Interferometer R&D Shanghai Institute of Technical Physics Chinese Academy of Sciences Key Laboratory of Infrared System Detection and Imaging Technology Chinese Academy of Sciences Third Engineering Department Shanghai Institute of Technical Physics Chinese Academy of Sciences Infrared Imaging Material and Device Laboratory Chinese Academy of Sciences Key Laboratory of Infrared Imaging Materials and Detectors Chinese Academy of Sciences Department of Optical Coatings and Materials Shanghai Institute of Technical Physics Chinese Academy of Sciences Space Cryocooler System Laboratory Shanghai Institute of Technical Physics Chinese Academy of Sciences State Key Laboratory of Transducer Technology Chinese Academy of Sciences
出 版 物:《Chinese Optics Letters》 (中国光学快报(英文版))
年 卷 期:2018年第16卷第11期
页 面:47-57页
核心收录:
学科分类:0808[工学-电气工程] 080901[工学-物理电子学] 0809[工学-电子科学与技术(可授工学、理学学位)] 08[工学] 080401[工学-精密仪器及机械] 0804[工学-仪器科学与技术] 0805[工学-材料科学与工程(可授工学、理学学位)] 0803[工学-光学工程] 0702[理学-物理学]
基 金:supported by the China’s National Key Special Earth Observation and Navigation Project Ministry of Science and Technology of China(MOST)(No.2016YFB0500600)
主 题:Calibration Infrared detectors Remote sensing Temperature
摘 要:To measure the global atmospheric three-dimensional distribution and change of temperature and humidity is one of the key areas in atmospheric remote sensing detection; it is also a new research and development direction in the field of meteorological satellite application. As a main element of China second generation of geostationary meteorological satellite Fengyun 4 (FY-4), which was launched on Dec. 11, 2016, the Geostationary Interferometric Infrared Sounder (GIIRS) is the first interferometric infrared sounder working on the international geostationary orbit. It is used for vertical atmospheric sounding and gains atmospheric temperature, humidity, and disturbances. The combination of Fourier transform spectrometer technology and infrared detectors makes GIIRS have high spectral resolution and large coverage over spatial areas. With this kind of instrument, meteoro- logical satellites can improve the capabilities for severe weather event monitoring and numerical weather prediction. Here a concise review of the GIIRS development project, including its history, missions and functions, technical design, key technologies, system integration, calibration and in-orbit operation status, etc., is presented.