Trig point near Airolo, Ticino (IT)

This trigonometric benchmark is part of Italy's local geodetic network, serving as a reference point for surveying and mapping activities in the Ticino region. Located near Airolo at an ellipsoidal elevation of 2145.0 meters, the point is situated in the high Alpine terrain characteristic of southern Switzerland's border region. Trigonometric stations of this type traditionally provide precise horizontal and vertical control for cadastral surveys, engineering projects, and topographic mapping. The coordinates 46.56064°N, 8.56294°E establish its position within Italy's geodetic framework. As a local network station, this benchmark contributes to regional survey accuracy and continuity. Verification and documentation of such points remain essential for maintaining the integrity of national geodetic infrastructure and ensuring reliable reference data for professional surveying applications across both large-scale and detailed project work in this mountainous area.

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