Research Article
Monitoring Analysis of Urban Subsidence in Northern Henan Province Based on TS-InSAR Technology
Table 3
Adjustment accuracy of leveling net in study area.
| Accidental mean error | Mean error of height difference | Mean elevation error | Actual closing error/limit error | Length of leveling net |
| ±0.44 km | ±0.82 km | ±3.89 | −2.24/ ± 47.14 18.78/ ± 54.06 0.49/ ± 60.19 | 447.44 km |
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