Thanks Alejandro for the heads up. Le mer. 19 févr. 2020 à 11:29, Alejandro Chamizo de Castro < alecham...@gmail.com> a écrit :
> 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 (< > enocks...@gmail.com>) 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 >> Qgis-user@lists.osgeo.org >> 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 > -- -ENock
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