Open Access
表4
误差校正点编号及校正前后误差
| 校正点编号 | 校正前垂直误差 | 校正前水平误差 | 校正后垂直误差 | 校正后水平误差 | 校正点类型 | F类 |
| 0 | 0 | 0 | 0 | 0 | 起点A | 0 |
| 169 | 9.271 | 9.271 | 0 | 9.271 | 1 | 0 |
| 266 | 9.478 | 18.749 | 9.478 | 0 | 0 | 0 |
| 270 | 15.878 | 6.400 | 0 | 6.400 | 1 | 0 |
| 248 | 11.103 | 17.503 | 11.103 | 0 | 1 | 0 |
| 194 | 19.071 | 7.968 | 0 | 7.968 | 1 | 1 |
| 205 | 7.542 | 15.510 | 7.542 | 5 | 0 | 1 |
| 196 | 11.125 | 8.583 | 0 | 8.583 | 1 | 1 |
| 119 | 7.123 | 15.706 | 7.123 | 0 | 0 | 1 |
| 243 | 15.391 | 8.268 | 0 | 8.268 | 1 | 0 |
| 73 | 3.543 | 11.811 | 3.543 | 0 | 0 | 0 |
| 82 | 9.275 | 5.732 | 0 | 5.732 | 1 | 0 |
| 274 | 11.717 | 17.449 | 11.717 | 0 | 0 | 0 |
| 39 | 14.131 | 2.414 | 0 | 2.414 | 1 | 0 |
| 186 | 12.917 | 15.331 | 12.917 | 0 | 0 | 0 |
| 16 | 17.554 | 4.637 | 0 | 4.637 | 1 | 0 |
| 282 | 7.440 | 12.077 | 7.440 | 0 | 0 | 0 |
| 141 | 15.540 | 8.100 | 0 | 8.100 | 1 | 0 |
| 124 | 10.834 | 18.934 | 10.834 | 0 | 0 | 0 |
| 326 | 17.254 | 6.420 | 终点B | 0 |
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