摘要
报道了大气探测红外分光辐射计Ⅱ型(ASIS-2)模样,它具有20个通道,可以从卫星探测大气温度廓线和水汽垂直分布.它与美国TIROS-N/NOAA气象卫星上的高分辨率红外辐射探测仪(HIRS)相比,在光学、电子学和机械等方面都作了改进.其仪器灵敏度优于HIRS-1仪器,而与HIRS-2接近.它具有可增加2个红外通道和多个可见光通道的潜力.
The experimental model of the Atmospheric Sounding Infrared Spectroradiometer
Ⅱ(ASIS-2), an instrument with twenty channels for the remote sounding of the atmospheric
temperature profile and the vertical distribution of water vapor from a satellite, is reported in
this paper. Compared with the High Resolution Infrared Radiation Sounder (HIRS) on the me-
teorological satellites TIROS-N/NOAA of the United States, both its optics and mechanism
and its electronic circuits have been improved to some degree. Its sensitivity is better than that of
HIRS-1 and approaches that of HIRS-2. The ASIS-2 experimental model has the potential to
add two infrared channels and a lot of visible channels.
出处
《红外与毫米波学报》
SCIE
EI
CAS
CSCD
北大核心
1992年第4期265-270,共6页
Journal of Infrared and Millimeter Waves
关键词
大气探测
红外探测器
分光辐射计
atmospheric sounding, spectrometer, radiometric calibration.
