Is there any tool in ArcMap to extract pixel values from layer stacked satellite images?

Discussion created by sadareen on Jun 16, 2016
Latest reply on Jun 17, 2016 by Dan_Patterson

While analyzing multiple (more than 3) satellite images from the same location, it is sometimes necessary to extract pixel values from specific areas of the image to see the changing trends whether it be for phenological studies, change detection, ecological studies etc. I know there is a tool called 'ROI' in ENVI but I was wondering if there is a similar tool in ArcMap Toolbox?