Abstract：This paper uses the Ts and Tm data of 13 stations in China’s coastal areas from 2010 to 2014 to improve the Tm model of China’s coastal areas through Fourier series analysis. The Tm data of the 2015 radiosonde station are used to test the new model. The results show that, by comparison with the higher calculation accuracy, the error probability distribution of the precipitable water vapor is close to the normal distribution and has strong stability.
LIU Lilong,WAN Qingtong,ZHOU Wei et al. Research on Refinement of Tm Model in China’s Coastal Area Based on Fourier Series[J]. jgg, 2019, 39(11): 1137-1141.
