Simultaneous inversion for temperature and water vapor from IMG radiances

被引:21
作者
Lubrano, AM
Serio, C
Clough, SA
Kobayashi, H
机构
[1] Ist Nazl Fis Mat, Grp Coll Potenza, Unita Napoli, I-85100 Potenza, Italy
[2] Atmospher & Environm Res, Cambridge, MA 02139 USA
[3] Cent Res Inst Elect Power Ind, Komae Res Lab, Tokyo 201, Japan
关键词
D O I
10.1029/1999GL011059
中图分类号
P [天文学、地球科学];
学科分类号
07 ;
摘要
Simultaneous retrieval of temperature and water vapor profiles have been obtained by using spectral radiances from the Japanese IMG high resolution interferometer spectrometer. Forward model computations have been performed with the LBLRTM code. The spectral residuals between the IMG measurements and the LBLRTM radiative transfer model are dominated by uncertainty in the IMG spectral instrument function. The impact of these residuals on the retrievals has been significantly mitigated though an approach using reduced resolution.
引用
收藏
页码:2533 / 2536
页数:4
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