Lagoa Tinta Geodetic Marker

Key Facts

  • Source: RGN
  • Coordinates: 37.69093006, -8.77629086
  • RGN sheet: 45A
  • Marker type: BOLEMBREANO
  • Top altitude: 60.06 m

Lagoa Tinta 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: 37° 41' 27.3482" N, 08° 46' 34.6471" W (37.69093006, -8.77629086). RGN identification: 1:50,000 sheet 45A, order 2, type BOLEMBREANO.

Altimetry: orthometric altitude at the top 60.06 m; at the base 57.89 m; ellipsoidal altitude at the top 113.37 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-45a-lagoa-tinta

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