Atalhada Geodetic Marker

Key Facts

  • Source: RGN
  • Coordinates: 40.27148158, -8.24445856
  • RGN sheet: 19B
  • Marker type: BOLEMBREANO
  • Top altitude: 360.04 m

Atalhada Geodetic Marker is a point in the Portuguese National Geodetic Network (RGN), the reference network used for mapping, surveying and geographic measurement in Portugal.

Coordinates: 40° 16' 17.3337" N, 08° 14' 40.0508" W (40.27148158, -8.24445856). RGN identification: 1:50,000 sheet 19B, order 2, type BOLEMBREANO.

Altimetry: orthometric altitude at the top 360.04 m; at the base 356.89 m; ellipsoidal altitude at the top 415.44 m.

This record is based on official RGN coordinate data and is useful for understanding the landscape, planning map work or identifying a precise geographic reference point. Local access conditions can vary, so check the terrain before visiting.

RGN source ID: rgn-19b-atalhada

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