We are creating an Educational Application for Tablets “Observe your town using Remote Sensing: SAR (Synthetic Aperture Radar)”. We provide easy-to-understand explanation about SAR mounted on ALOS-2; what kind of data we can get; what we can examine from the data. At the EXPO, we will present several Remote Sensing data around Mr. Fuji to show you the difference between normal RGB camera sensor and SAR.