NRIET weather multisource detecting data fusion analysis system

Abstract

The invention discloses an NRIET weather multisource detecting data fusion analysis system. The system comprises data collection, data quality control, data normalization treatment, background field grid interpolation, multisource data fusion, fusion analysis and three-dimensional weather information display analysis, wherein the data collection is that various weather data of ground and upper airroutine observation, satellite and radar remote sensing observation and pattern background field is acquired; the data quality control is that quality control treatment is carried out on the collected multiple observation data; the data normalization treatment is that the data normalization treatment is carried out on the data which undergos the quality control treatment, and universal standard data interfaces are provided for subsequent modules to be called; the background field grid interpolation is that module input is taken as a background field to be interpolated to three-dimensional lattice points, and three-dimensional background data is acquired; the multisource data fusion is that the observation data is used for fusion, and the three-dimensional background data is revised; the fusion analysis is that based on the data fusion, ground analysis, temperature analysis, cloud analysis, water vapor analysis and balance analysis are further utilized, and further revisal is carried out for diagnostic analysis; the three-dimensional weather information display analysis is that three-dimensional lattice point data undergoing the fusion analysis is displayed, and an interaction analysis function is provided.

Description

technical field [0001] The invention relates to a fusion analysis system of meteorological multi-source observation data, in particular to an NRIET meteorological multi-source detection data fusion analysis system. Background technique [0002] In recent years, the rapid development of my country's social economy has also brought opportunities for the development of meteorological observation systems. Meteorological detection technology has been continuously improved, and atmospheric detection equipment has been continuously increased. Not only has a new generation of weather radar network, FY-2E, FY-2F, FY-3A, FY-3B meteorological satellite observation network and ground automatic weather station observation network all over the country been established. , some emerging observation instruments, such as wind profilers, RASS radio-acoustic air profilers, GPS water vapor, microwave radiometers and other observation networks are also under construction, which greatly improves t...

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Problems solved by technology

Therefore the present invention mainly needs to solve the following main technical problems

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