This book equips readers to understand how to monitor tsunamis from space with remote sensing technology art to create a better alarm warning system. The innovation in space technologies has generated a new trend for observing and monitoring tsunamis from space. Most tsunami remote sensing studies focus on using classical image processing tools. The innovation in space technologies has generated a new method for observing and monitoring tsunamis from space. Most tsunami remote sensing studies focus on using classical image processing tools or conventional edge detection procedures. However, these methods do not use modern physics, applied mathematics, signal communication, remote sensing data and innovative space technologies. This book equips readers to understand how to monitor tsunamis from space with remote sensing technology art to create a better alarm warning system.