Within the scope of this project, a baseline has been created for the determination of watery regions using NDWI (Normalized Difference Water Index). This index was also used to examine the changes in water bodies such as floods. In this Project some libraries imported. These are;
- numpy
- rasterio
- matplotlib
- notebook
import rasterio
from rasterio import plot
import matplotlib.pyplot as plt
import numpy as np
%matplotlib inline
The NDWI Formula is shown below:
Landsat 8 satellite image for B3(Green)
Landsat 8 satellite image for B5(NIR)
ndwi_ebrar_010160608
Normalized Difference Water Index (NDWI)
Szabó, S., Gácsi, Z., & Balázs, B. (2016). Specific features of NDVI, NDWI and MNDWI as reflected in land cover categories. Landscape & Environment, 10(3-4), 194-202. 10.21120/LE/10/3-4/13.
https://en.wikipedia.org/wiki/Normalized_difference_water_index
https://www.youtube.com/watch?v=dw2aNRvC5Ts&t=1157s
Thanks For Your Attention!