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Fig. 10 | Earth, Planets and Space

Fig. 10

From: Data assimilation experiment of precipitable water vapor observed by a hyper-dense GNSS receiver network using a nested NHM-LETKF system

Fig. 10

RMSE of PWV analyzed by the inner LETKF. RMS values are averaged during 0200–0600 LT on August 14, 2012. Experiments indicated by the plus symbols are assimilated PWVSPD-H with the SLOC localization setting. Experiments indicated by the cross symbols are assimilated PWVCON with the CNTL localization setting. The GNSS-PWVSPD-H data used to evaluate RMSEs were observed at the 10 stations shown in Fig. 1b, which are the same data assimilated in the SLOC experiment with the mean inter-station distance of 1.7 km

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