Research Article
A Satellite Selection Strategy of SURF IA in Airport Intelligent Monitoring
Table 1
GDOP of the combined satellite system.
| Time | GDOP of allvisible satellites | GDOP underPSO | GDOP underAPSO |
| 08:00 | 1.469 | 1.609 | 1.550 | 09:00 | 1.625 | 1.676 | 1.665 | 10:00 | 1.077 | 1.237 | 1.196 | 11:00 | 1.376 | 1.496 | 1.416 | 12:00 | 1.345 | 1.458 | 1.419 | 13:00 | 1.569 | 1.715 | 1.625 | 14:00 | 1.556 | 1.687 | 1.636 | 15:00 | 1.180 | 1.380 | 1.300 | 16:00 | 1.290 | 1.464 | 1.384 | 17:00 | 1.396 | 1.550 | 1.503 | 18:00 | 1.914 | 2.001 | 1.983 | 19:00 | 1.806 | 1.954 | 1.872 | 20:00 | 1.275 | 1.447 | 1.375 |
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