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Different number of raster cells in the same area

Question asked by salmanseahmed3 on Nov 4, 2016
Latest reply on Nov 4, 2016 by abdallah_91@yahoo.com

Hi,

 

I have extracted two rasters using Extract by Mask tool to the shape of my city. The two rasters are from different years but they have the same spatial resolution (30m). But when I built the raster attribute table for them I see that one raster has much lesser number of rows (which means less cells?) than the other (3693 vs 182638). I dont understand how is this possible when they are of the same resolution?

 

I cant carry out area analyses if the two are different because I have to multiply the number of cells with 30 to get the area in square meters.

 

Thanks for your help.

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