Fig. 3
From: Spatiotemporal estimation of nutrient data from the northwest pacific and east asian seas
10-fold cross-validation results using observational data from 1980 to 2019, spanning a total of 40 years(a: nitrate, b: phosphate, c: water temperature). Some values fall outside of the valid range, but many data points are densely distributed around the 1:1 line (black solid line). Due to the nature of KED, concentration values calculated as negative values can be converted to 0 or detection limit values.
