Analysis of the Overall Quality of Surface Meteorological Data During the Flood Season in Qinghai Province in 2023
Based on the Meteorological Data Operations System(MDOS),the quality statistics,analysis and assessment of the data of national and regional automatic surface meteorological stations in Qinghai Province from May to September 2023 were conducted using the data availability rate as the assessment standard.The results showed that:the overall quality of the surface meteorological data in Qinghai Province during the flood season of 2023 was relatively good,and the data processing of both national and regional stations was relatively timely.The use of the Meteorological Data Operations System(MDOS)for quality control of observation data from national and regional stations enables timely detection of problematic data,effective communication with the stations,timely maintenance of equipment,efficient handling of erroneous data,and promotion of data quality improvement,thus providing more accurate and reliable data support for accurate forecasts and fine services.