NDMI

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04-15-2021 10:25 AM
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CharelvanDijk
New Contributor

https://www.arcgis.com/apps/Cascade/index.html?appid=afce17d8fc2d4ab18f31296defa45ef5

Good day,

I would like to calculate the NDMI. Before that I got landsat8 views in pro. Personally I think it should have band 5 and 6, but if I fill that in at band indexes then it doesn't go well.
If it succeeds then it must be converted to a classification, as included in the appendix.
I have the impression that I am almost there, but that I am doing wrong somewhere .... Greetings Charel

 

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Robert_LeClair
Esri Frequent Contributor

I don't know NDVI well but I found a good resource about calculating NDVI from Landsat 8 data - the formula according to this webpage is NDVI = (Band 5 – Band 4) / (Band 5 + Band 4).

Another workflow is to use Processing Templates in ArcGIS Pro as seen below.  Good luck!

ndvi.JPG

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Robert_LeClair
Esri Frequent Contributor

I don't know NDVI well but I found a good resource about calculating NDVI from Landsat 8 data - the formula according to this webpage is NDVI = (Band 5 – Band 4) / (Band 5 + Band 4).

Another workflow is to use Processing Templates in ArcGIS Pro as seen below.  Good luck!

ndvi.JPG

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CharelvanDijk
New Contributor

Thank you very much.

Processing templates is a good solution. But then you have values. I still have to translate that into the classification according to the classes mentioned in the story map. Ask support ESRI Nederland how that works.

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