LB143

This triangulation benchmark represents a local geodetic network point within France's surveying infrastructure. As a trig station, it served as a reference point for terrestrial surveying and mapping operations at regional scale. The coordinates place it in northeastern France, within the Moselle department near the Luxembourg border. Triangulation networks of this type form the foundation for accurate positional data in land surveying, cadastral mapping, and engineering projects. Documentation of such benchmarks—including their precise coordinates and elevation—supports continuity of survey control and enables verification of historical measurements. The elevation for this point remains unrecorded in available registry data. Verification and field inspection of surviving markers contribute valuable information to geodetic archives and support modern coordinate system maintenance. Local benchmark networks often retain practical utility for regional surveying work despite the availability of contemporary satellite-based positioning systems.

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