Fig. 5 | Scientific Reports

Fig. 5

From: High precision water quality retrieval in Dianchi Lake using Gaofen 5 data and machine learning methods

Fig. 5The alternative text for this image may have been generated using AI.

Comparison of the effects of SNV and MSC when utilized in conjunction with SG. The red dashed line represents the degree of applicability of the spectra obtained by SG + MSC preprocessing in the 6 WQI. The black solid line represents the degree of applicability of the spectra obtained by SG + SNV preprocessing in the 6 WQI.

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