How to calculate NDWI

[@OjoOlaitan-c4s]

Good morning. I'm your new subscriber. Pls can you make a video on how to delineate waterlogged areas using Landsat 8 and MNDWI in ArcGIS😭🙏 It's for my final project😢

[@saniaparveen9428]

Thank you soo much...I want to ask that how could we know that this would be or is a threshold value..

[@studyathome4820]

can you please mail your doubts