Table 2 The ground truth samples of crops and inactive cropland in 2022 and 2023.
Year | Crops | Oat | Sunflower | Sugar beet | Spring wheat | Potato | Maize | Canola | Paddy rice | Soybean | Inactive cropland | Total |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
2022 | Sample counts | 73 | 305 | 134 | 247 | 161 | 1417 | 126 | 14 | 316 | 251 | 3044 |
2023 | — | 32 | 8 | 96 | 46 | 78 | 62 | — | — | 206 | 528 |
