Quantification of the Spectral Variability of Ore-Bearing Granodiorite under Supervised and Semisupervised Conditions: An Upscaling Approach

Table 5

Results of ASDS using an internal reference which is the average spectrum of each rock type either in laboratory (L3) or in the field (L3x).

		M1 Reference	M2 Reference	M3 Reference
Level 0	M1	0.039	0.310	0.172
	M2	0.138	0.076	0.082
	M3	0.174	0.173	0.153
Level 1	M1	0.016	0.280	0.145
	M2	0.100	0.033	0.040
	M3	0.123	0.113	0.096
Level 2	M1	0.006	0.263	0.131
	M2	0.085	0.018	0.025
	M3	0.106	0.089	0.074
Level 0x	M1	0.005	0.368	0.132
	M2	0.077	0.014	0.040
	M3	0.066	0.060	0.005