LB113

This trigonometric benchmark is part of a local geodetic network in France, serving as a control point for surveying and mapping operations. Positioned at 49.72696°N, 5.86502°E, the point lies within French territory and contributes to regional spatial reference frameworks. Trig stations of this classification function as established positions for triangulation, enabling surveyors to determine coordinates and elevations across surveyed areas. This particular benchmark supports local cadastral work, engineering surveys, and geographic data collection. The absence of recorded elevation data underscores the importance of field verification and documentation. Locating and confirming such reference points, measuring their current condition, and updating registry information strengthens geodetic infrastructure integrity. Professional surveyors benefit from accurate, complete benchmark records when establishing new surveys or verifying existing control networks. Verification efforts contribute to maintaining the reliability of France's surveying framework and ensuring consistency in spatial reference systems.

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