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Opened: Monday, 12 July 2021, 12:00 AM
Due: Wednesday, 14 July 2021, 9:00 AM

The Normalized Difference Water Index (NDWI) is used for agricultural monitoring of drought and irrigation management.

The equation is: (NIR - SWIR) / (NIR + SWIR)

For Sentinel you can use NIR = Band 8 and SWIR = Band 11

  • Add NDWI calculation to the script of Exercise 4.1
  • Apply all indices of Exercise 4.1 + NDWI to your own study area

Please submit the link to the code.