Table 3 Brief information about buoys and wind speed retrieval performance
From: Wind speed retrieval using GNSS-R technique with geographic partitioning
Buoy ID | Lon (°E) | Lat (°N) | DIST (km) | Number of matchups | Conventional model | Improved model | ||
|---|---|---|---|---|---|---|---|---|
RMSE (m/s) | R | RMSE (m/s) | R | |||||
41009 | − 81.18 | 28.50 | 34 | 986 | 1.35 | 0.82 | 1.31 | 0.83 |
41013 | − 77.76 | 33.44 | 50 | 1602 | 1.35 | 0.90 | 1.27 | 0.91 |
42040 | − 88.23 | 29.20 | 75 | 657 | 1.21 | 0.67 | 1.20 | 0.68 |
41010 | − 78.48 | 28.87 | 200 | 422 | 0.81 | 0.89 | 0.76 | 0.90 |
51000 | − 153.79 | 23.52 | 380 | 705 | 1.18 | 0.88 | 1.10 | 0.87 |