Research Article
GNSS-R Delay-Doppler Map Simulation Based on the 2004 Sumatra-Andaman Tsunami Event
Table 1
Tsunami DDM simulation setting up.
| Simulation parameters | Value (data source) |
| Tsunami period () | 40 min |
| Depth of ocean () | 4000 m |
| Height of the background logarithmic boundary layer () | 60 m |
| SSH change () | Jason-1 measurement/fitted sine wave model |
| Background wind speed | QuikSCAT measurement on orbit 28744 |
| Receiver height | 680 km |
| Transmitter velocity | (−2.72, 2.68, −.65) km/s |
| Receiver velocity | (7.21, 1.23, 1.72) km/s |
| SP position | (6.0081°S, 83.6019°E) |
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