A PSOMEF-BASED METHOD FOR QUALITY CONTROL OF SURFACE TEMPERATURE OBSERVATIONS
ZHANG Ying-chao
YAO Run-jin
XIONG Xiong
Abstract：Considering the correlation between temperature in spatial,a new quality control method of surface temperature observations,based on the Multi-quadric Equations which is improved by particle swarm optimization(PSO),is introduced in detail in paper.In order to verify the feasibility and applicability of the proposed method,by using this method,the hourly air temperature in four cities of Jiangsu Province in 2008 was examined,and also comparming against inverse distance weighting method(IDW).The results show that the proposed method can more effectively check the random errors of the artificial simulation,Furthermore,the method has the advantages of high identification accuracy,strong adaptability to different regions and climate.
Keywords：quality controlMulti-quadric Equationstemperatureparticle swarm optimizationcorrelation
Publication Date：2017-01-01
Online Publishing Date：2025-08-15(First online date of this platform, not the publication date of the document)
Pages：8( 273-280 )