Research Article
Ionospheric Delay Handling for Relative Navigation by Carrier-Phase Differential GPS
Table 2
Expected and estimated standard deviations of the various combinations for
estimation (NA: not available).
| ā | | | , | | | , | MW |
|
Formula | | | | | | NA | |
| Unit | m | m | m | Cycles | Cycles | Cycles | Cycles |
| Example | 0.150 | 0.200 | 0.010 | 0.123 | 1.580 | NA | 0.312 | Example | 0.100 | 0.150 | 0.005 | 0.061 | 1.052 | NA | 0.211 | Example | 0.100 | 0.150 | 0.001 | 0.012 | 1.051 | NA | 0.201 |
| GRACE data | ā | ā | ā | 0.010 | 0.862 | NA | 0.194 | (Jan. 09) |
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