Open AccessAdvances in the Quality Control Methods of Air Temperature Data at Surface Automatic Weather Stations
Author(s) -
Tianqi Liu,
Zhang Delong
Publication year - 2021
Publication title -
iop conference series. earth and environmental science
Language(s) - English
Resource type - Journals
eISSN - 1755-1307
pISSN - 1755-1315
DOI - 10.1088/1755-1315/769/2/022060
Subject(s) - environmental science , meteorology , air quality index , air temperature , quality (philosophy) , data quality , surface weather observation , weather forecasting , engineering , geography , operations management , metric (unit) , philosophy , epistemology
There are errors and deviations in the meteorological data for many reasons. With the increasing scientific requirements for the quality of the meteorological data, the quality control technology of the meteorological data has been explored and developed. The air temperature is one of the routine and important factors in surface meteorological observation with one of the longest observation histories since records began. Therefore, the quality control methods for air temperature data at home and abroad are summarized in this paper. The advantages, disadvantages, and applicability of the methods are analysed.