ITRF 与 WGS-84 大地基准转换:14 参数赫尔默特模型与板块漂移补偿

基于 14 参数时间相关赫尔默特变换与 Nuvel-1A/ITRF2020 速度场模型,精确补偿板块漂移与地壳局部形变对厘米级定位的影响。

Precision Geolocation Execution Architecture Modes

End-to-End Geolocation Architecture Layers

Positioning Accuracy & Reliability Benchmarks: < 1.4 cm (RTK Carrier-Phase Precision) | < 0.08% (Tunnel Dead Reckoning Drift) | < 10 cm (UWB 3D Indoor Localization) | < 25 ms (Dynamic Geofence Breach Interlock)

Core Specifications

Technical Whitepapers & Research