Research Article
A Novel Comprehensive Model of Suitability Analysis for Matching Area in Underwater Geomagnetic Aided Inertial Navigation
Table 3
The parameters in the candidate matching areas.
| | Area | Parameters | Standard Deviation
/nT | x-Roughness
/nT | y-Roughness
/nT | Roughness
/nT | Entropy
/bit | Kurtosis Coefficient | Skewness Coefficient |
| | 1 | 18.513 | 1.204 | 2.203 | 2.511 | 7.053 | -1.454 | 0.318 |
| | 2 | 9.886 | 1.273 | 1.233 | 1.772 | 7.053 | -0.776 | -0.298 |
| | 3 | 30.721 | 1.776 | 2.488 | 3.057 | 7.082 | -0.821 | -0.091 |
| | 4 | 46.993 | 1.907 | 4.366 | 4.764 | 7.053 | -1.044 | 0.041 |
| | 5 | 34.242 | 1.211 | 3.256 | 3.474 | 7.053 | -1.077 | -0.073 |
| | 6 | 21.615 | 1.204 | 1.749 | 2.123 | 7.082 | -0.122 | 0.547 |
| | 7 | 13.303 | 0.993 | 1.522 | 1.817 | 7.082 | -0.345 | 0.348 |
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