WDC for Geophysics, Beijing(中国地球物理学科中心)

Author-submitted data information

ID 201
Title Kelan FPI thermospheric wind database
Creator Changjun Yang
Subject Mid-Low latitude FPI data
Publisher Xiukuan Zhao
Description The thermospheric winds data sets are obtained from the China Meteorological Administration. The thermospheric winds are measured by 630.0 nm Fabry-Perot measurements over Kelan (38.7ºN,111.6ºE). The Kelan FPI system, supported by China Meteorology Administration, consists of such components: sky scanner, filter, dome, etalon chamber (10cm caliber and with thermal control), mirror and lens focus mechanism, camera and data acquisition and saving systems, is controlled by a computer and operating in an automated mode, which schedule to shift the filter to observe at wavelengths of 892.0 nm, 630.0 nm, and 557.7 nm with the exposure time of 3, 3, and 5 mins in every cycle respectively.
Date Novermber,2011-December,2019
Type The datasets including latitude Lat, longitude Lon, universal time Ut, Local time Lt, meridional winds Mw, Zonal winds Zw, temperature Te, the error of them, dMw, dZw, dTe, wave length Wavlen ,quality flag, signal intensity Sig, Altitude Alt, Background intensity Bak,and some geomagnetical information such as Ap, Kp,F107. The unit of Zw and Mw are 1m/s.
Format .mat
URL http://www.geophys.ac.cn/ArticleData/KelanFPI20200204.zip
DOI 10.12197/2020GA002
Language eng
Rights China Meteorological Administration; Institute of Geology and Geophysics, Chinese Academy of Sciences;