Hong Xu, Principal Product Engineer - Imagery describes how change detection is an important way to monitor the environment, and demonstrates how to do this using time-series imagery. -------------------------------------------------------------------------------------------------------------------------- Follow us on Social Media! Twitter: https://twitter.com/Esri Facebook: https://facebook.com/EsriGIS LinkedIn: https://www.linkedin.com/company/esri Instagram: https://www.instagram.com/esrigram The Science of Where: http://www.esri.com