Table A1.
Information of seven VH-polarization GF-3 SAR images and corresponding typhoons.
| Typhoon | Acquisition Time (YYYY-MM-DD) | Cyclone Eye (° E, ° N) | Maximum Wind Speed (m/s) | Radius of Maximum Wind Speed (km) | Central Pressure (hPa) |
|---|---|---|---|---|---|
| Noru | 2017-08-02 21:09 | 135.6, 26.1 | 45 | 50 | 950 |
| Noru | 2017-08-04 09:12 | 131.4, 28.4 | 40 | 100 | 960 |
| Noru | 2017-08-04 21:26 | 130.7, 29.0 | 40 | 80 | 960 |
| Hato | 2017-08-22 22:23 | 117.1, 20.8 | 34 | 80 | 970 |
| Doksuri | 2017-09-13 22:14 | 114.3, 15.8 | 23 | 180 | 990 |
| Talim | 2017-09-14 21:29 | 124.3, 27.4 | 50 | 80 | 940 |
| Talim | 2017-09-16 09:30 | 126.1, 29.4 | 38 | 40 | 965 |