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. Author manuscript; available in PMC: 2020 Feb 4.
Published in final edited form as: Remote Sens (Basel). 2018 Aug 11;10(8):10.3390/rs10081265. doi: 10.3390/rs10081265

Table 3:

The Pearson’s correlation coefficient computed between agricultural based drought indices and meteorological based drought indices for different land cover types.

Ethiopia South Africa
Land cover SPI3 SPI6 SPI9 SPI3 SPI6 SPI9
Crop Land 0.41 0.42 0.32 0.43 0.39 0.34
Grass Land 0.37 0.36 0.29 0.37 0.30 0.23
Shrub Land 0.25 0.21 0.16 0.37 0.28 0.20