Soil Organic Matter Inversion Based on Imaging Spectral Data in Straw-Covered Noncultivated Land

Table 2

Statistics of DOA regression.

	RMSEC/(g·kg^-1)		/(k·kg^-1)	/%	RMSEP/(k·kg^-1)		/(k·kg^-1)	/%
Min	2.26	0.76	9.55	58.21	2.41	0.78	8.93	53.52	2.45
Max	3.11	0.87	10.64	59.05	3.24	0.89	10.58	60.56	3.86
Mean	2.35	0.82	9.62	63.24	3.10	0.84	9.13	56.29	3.56