topic Composite bands in raster calculator in Data Management Questions https://community.esri.com/t5/data-management-questions/composite-bands-in-raster-calculator/m-p/89249#M5173 <HTML><HEAD></HEAD><BODY><SPAN>Hello all-</SPAN><BR /><BR /><SPAN>I have 12 Landsat scenes I have made into composite band rasters, with 6 bands in each raster. I have clipped them down to the area in which I interested, and now need to log-transform and then calculate Z-scores for each cell in each of the bands of each of the 12 rasters. I have two questions here:</SPAN><BR /><BR /><SPAN>- when a composite band is entered into raster calculator, do all bands go through the same calculation?</SPAN><BR /><SPAN>- is there a commonly used way to calculate Z-scores on cells within a raster?</SPAN><BR /><BR /><SPAN>Thanks for the help.</SPAN><BR /><BR /><SPAN>Mo</SPAN></BODY></HTML> Fri, 04 Oct 2013 18:28:19 GMT MaureenCorrell 2013-10-04T18:28:19Z Composite bands in raster calculator https://community.esri.com/t5/data-management-questions/composite-bands-in-raster-calculator/m-p/89249#M5173 <HTML><HEAD></HEAD><BODY><SPAN>Hello all-</SPAN><BR /><BR /><SPAN>I have 12 Landsat scenes I have made into composite band rasters, with 6 bands in each raster. I have clipped them down to the area in which I interested, and now need to log-transform and then calculate Z-scores for each cell in each of the bands of each of the 12 rasters. I have two questions here:</SPAN><BR /><BR /><SPAN>- when a composite band is entered into raster calculator, do all bands go through the same calculation?</SPAN><BR /><SPAN>- is there a commonly used way to calculate Z-scores on cells within a raster?</SPAN><BR /><BR /><SPAN>Thanks for the help.</SPAN><BR /><BR /><SPAN>Mo</SPAN></BODY></HTML> Fri, 04 Oct 2013 18:28:19 GMT https://community.esri.com/t5/data-management-questions/composite-bands-in-raster-calculator/m-p/89249#M5173 MaureenCorrell 2013-10-04T18:28:19Z