Table 2 Image collection information.

From: Improving model performance in mapping black-soil resource with machine learning methods and multispectral features

Image data

Date

Cloud cover (%)

Image data

Date

Cloud cover (%)

Sentinel-2

13-Apr-22

4.95

Landsat-8

07-Apr-22

0.5

18-Apr-22

0.79

  

18-May-22

0.9

09-May-22

7.1

22-May-22

0.4

26-Jun-22

5.35

22-Jul-22

2.92

19-Jul-22

4.96

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