Abstract In order to grasp the operation stability and data comparison of ultrasonic wind meter sensors under special climatic conditions,this paper analyzes the data integrity and consistency of four sets of ultrasonic wind meters by using the minute-by-minute data of field tests of ultrasonic wind meter and mechanical wind meter at Weining national reference station from September 1,2020 to September 30,2020.This paper introduces the evaluation and calculation method of missing rate and data consistency of data integrity in detail.At the same time,the calculation results of the observation data are analyzed and discussed,including integrity,system error,accuracy deviation and wind direction frequency comparison.
Cai Tong,Ke Liping,Xu Wenlong等. Analysis of field test data of ultrasonic anemometer[J]. Meteorological Hydrological and Marine Instrument, 2021, 38(4): 23-25.
2021, Vol. 38 
