GNSS-R Delay-Doppler Map Simulation Based on the 2004 Sumatra-Andaman Tsunami Event

Figure 1

Jason-1 satellite altimeter ground track during the 2004 Sumatra-Andaman tsunami. Black line indicates the Jason-1 ground track with a direction in accordance with the arrow. White stars represent the epicentre. Contours of the tsunami leading front are also shown with hourly intervals. This graphic is modified from the work of the National Geophysical Data Center/NOAA, at http://www.ngdc.noaa.gov/hazard/img/2004_1226.jpg.