Progress in Earth and Planetary Science

Table 2 Biases, RMSDs, and correlation coefficients

From: Scalability of future climate changes across Japan examined with large-ensemble simulations at + 1.5 K, +2 K, and + 4 K global warming levels

	Bias			RMSE			Correlation coefficient
Resolution	20 km	5 km	2 km	20 km	5 km	2 km	20 km	5 km	2 km
Tmean	0.48 K	− 0.38 K	0.36 K	1.0 K	0.66 K	0.77 K	0.98	0.99	0.99
Tmax	− 1.2 K	− 2.1 K	− 0.31 K	2.5 K	2.3 K	2.0 K	0.69	0.86	0.78
Tmin	0.27 K	− 1.5 K	− 1.1 K	3.1 K	3.4 K	2.9 K	0.91	0.91	0.93
Annual precipitation	9.0%	11%	1.0%	28%	22%	14%	0.75	0.83	0.91
R1d	1.1%	5.6%	7.8%	25%	21%	22%	0.77	0.87	0.89

Tmean, Tmin, Tmax, annual precipitation, and R1d in NHRCM20, NHRCM05, and NHRCM02 are compared to the AMeDAS observations

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