Articles | Volume 15, issue 6
https://doi.org/10.5194/amt-15-1675-2022
© Author(s) 2022. This work is distributed under
the Creative Commons Attribution 4.0 License.
the Creative Commons Attribution 4.0 License.
https://doi.org/10.5194/amt-15-1675-2022
© Author(s) 2022. This work is distributed under
the Creative Commons Attribution 4.0 License.
the Creative Commons Attribution 4.0 License.
Water vapor estimation based on 1-year data of E-band millimeter wave link in North China
Siming Zheng
School of Electronics and Information Engineering, Nanjing University of Information Science and Technology, Nanjing 210044, China
Electronics and Communication Engineering Laboratory, Key Laboratory of Middle Atmosphere and Global Environment Observation, Institute of Atmospheric Physics, Chinese Academy of Sciences, Beijing 100029, China
College of Earth and Planetary Sciences, University of Chinese Academy of Sciences, Beijing 100049, China
Xianghe Observatory of Whole Atmosphere, Institute of Atmospheric Physics, Chinese Academy of Sciences, Xianghe 065400, China
Wenbing Cai
Department 12, Beijing Institute of Tracking and Telecommunications Technology, Beijing 100094, China
Yinhui Zhang
Department 12, Beijing Institute of Tracking and Telecommunications Technology, Beijing 100094, China
Peng Li
School of Electronics and Information Engineering, Nanjing University of Information Science and Technology, Nanjing 210044, China
Gaoyuan Zhang
Electronics and Communication Engineering Laboratory, Key Laboratory of Middle Atmosphere and Global Environment Observation, Institute of Atmospheric Physics, Chinese Academy of Sciences, Beijing 100029, China
College of Information Engineering, Henan University of Science and Technology, Luoyang 471023, China
Baofeng Ji
Electronics and Communication Engineering Laboratory, Key Laboratory of Middle Atmosphere and Global Environment Observation, Institute of Atmospheric Physics, Chinese Academy of Sciences, Beijing 100029, China
College of Information Engineering, Henan University of Science and Technology, Luoyang 471023, China
Jiafeng Zhou
Department of Electrical Engineering and Electronics, University of Liverpool, Liverpool L69 3GJ, UK
Congzheng Han
CORRESPONDING AUTHOR
Electronics and Communication Engineering Laboratory, Key Laboratory of Middle Atmosphere and Global Environment Observation, Institute of Atmospheric Physics, Chinese Academy of Sciences, Beijing 100029, China
College of Earth and Planetary Sciences, University of Chinese Academy of Sciences, Beijing 100049, China
Xianghe Observatory of Whole Atmosphere, Institute of Atmospheric Physics, Chinese Academy of Sciences, Xianghe 065400, China
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Short summary
We demonstrated the processing of millimeter wave link data with a time resolution of 1 min for 60 dry periods from August 2020 to July 2021. We have proposed a new method for extracting water vapor attenuation values and applied this method to data processing within this year. We found that the water vapor density value obtained from the millimeter wave link is highly correlated with the actual measurement value of the weather station.
We demonstrated the processing of millimeter wave link data with a time resolution of 1 min for...