Figure 8
From: Real-time precise point positioning-based zenith tropospheric delay for precipitation forecasting
Time series of hourly ZTD, ZHD, PWV, and accumulated rain for LJSL: 1 September, 2014 to 31 August, 2015. [the figure is plotted by MATLAB 2016a (https://cn.mathworks.com/products/matlab.html)].
