Hi Enock,
Quickly, I think that I would first reclassify the NDVI raster, based on the class you deem appropriate, and then make a raster statistic. If you know the size of the pixel, and the number of pixels that each class has, you could calculate the area that each class occupies. If you want something simpler, reclassify the raster, vectorize it and calculate the surface of each class of the vector layer. [image: Mailtrack] <https://mailtrack.io?utm_source=gmail&utm_medium=signature&utm_campaign=signaturevirality5&;> Remitente notificado con Mailtrack <https://mailtrack.io?utm_source=gmail&utm_medium=signature&utm_campaign=signaturevirality5&;> 19/02/20 12:28:27 El mié., 19 feb. 2020 a las 12:21, Enock Seth Nyamador (<[email protected]>) escribió: > Hello QGISers, > > We are trying to quantify the amount of land in hectares per class of the > attached [1]. > > Any method you can recommend would be very helpful? > > 1. https://drive.google.com/file/d/17d2rywDhnBy3snRee2seaNLdWaCiIOr-/view > > Best, > -ENock > _______________________________________________ > Qgis-user mailing list > [email protected] > List info: https://lists.osgeo.org/mailman/listinfo/qgis-user > Unsubscribe: https://lists.osgeo.org/mailman/listinfo/qgis-user -- Alejandro Chamizo de Castro +34 653681823 www.gisland.es
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