Research Article
Ionospheric Delay Handling for Relative Navigation by Carrier-Phase Differential GPS
Table 1
Expected and estimated standard deviations of the various combinations for
estimation (NA: not available).
| | | | , | | | | | MW |
|
Formula | | | | | | | | NA |
| Unit | m | M | m | m | m | m | m | m |
| Example | 0.150 | 0.200 | 0.010 | 0.060 | 0.150 | 0.200 | 0.983 | NA | Example | 0.100 | 0.150 | 0.005 | 0.030 | 0.100 | 0.150 | 0.689 | NA | Example | 0.100 | 0.150 | 0.001 | 0.006 | 0.100 | 0.150 | 0.689 | NA |
| GRACE data | | | | 0.005 | 0.082 | 0.149 | 0.708 | NA | (Jan. 09) |
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