Table 2 Statistical table of maximum, minimum and mean values of RMSE, RRMSE, Bias and R of six parameters.

From: ERA5-SH: A global grided scale height dataset for tropospheric parameters based on ERA5 reanalysis

Variable

RMSE/km

RRMSE(%)

Bias/km

R

mean (min, max)

mean (min, max)

mean (min, max)

mean (min, max)

PWVSH

0.243 (0.122, 0.719)

13.194 (5.992, 42.763)

0.185 (−0.13, 0.456)

0.919 (0.016, 0.985)

WVSH

0.189 (0.153, 0.232)

6.941 (5.575, 8.649)

0.068 (−0.044, 0.172)

0.765 (0.542, 0.865)

TmSH

3.29 (1.801, 7.379)

6.28 (3.095, 16.372)

−0.599 (−4.036, 4.957)

0.88 (0.742, 0.958)

ZTDSH

0.879 (0.172, 2.838)

15.396 (2.426, 64.457)

0.843 (0.163, 2.835)

0.561 (−0.462, 0.878)

ZHDSH

0.681 (0.208, 1.983)

10.156 (2.951, 35.351)

0.644 (0.196, 1.969)

0.509 (−0.487, 0.938)

ZWDSH

0.263 (0.134, 0.748)

13.849 (6.677, 43.291)

0.204 (−0.132, 0.48)

0.918 (0.019, 0.985)