Wind infrared Doppler lidar instrument

被引:43
作者
Werner, C
Flamant, PH
Reitebuch, O
Köpp, F
Streicher, J
Rahm, S
Nagel, E
Klier, M
Herrmann, H
Loth, C
Delville, P
Drobinski, P
Romand, B
Boitel, C
Oh, D
Lopez, M
Meissonnier, M
Bruneau, D
Dabas, A
机构
[1] DLR, Inst Atmospher Phys, D-82230 Wessling, Germany
[2] Ecole Polytech, CNRS, Meteorol Dynam Lab, F-91128 Palaiseau, France
[3] CNRS, INSU, Div Tech, F-92195 Meudon, France
[4] Univ Paris 06, CNRS, Serv Aeron, F-75230 Paris 05, France
[5] Meteo France CNRM, GMEI, LISA, F-31057 Toulouse, France
关键词
lidar; Doppler lidar; heterodyne detection; airborne operation; wind remote sensing;
D O I
10.1117/1.1335530
中图分类号
O43 [光学];
学科分类号
070207 ; 0803 ;
摘要
The purpose of the project WIND (wind infrared Doppler lidar) is the development of an airborne conical scanning CO2 Doppler lidar in French-German cooperation by CNRS/CNES and DLR. The instrument and its peculiarities are described. Measurements of the Doppler shift from a moving platform with an accuracy of 1 mis require instantaneous access to the position data of the platform. Therefore this part of the instrument is described in detail. Ground-based tests, airborne tests and a validation flight were performed. The instrument can be used for mesoscalic meteorology to test models and contribute to a spaceborne Doppler lidar in the future. (C) 2001 society of Photo-Optical Instrumentation Engineers.
引用
收藏
页码:115 / 125
页数:11
相关论文
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