Praia da Rocha Geodetic Marker

Geodetic Marker

Key Facts

  • Source: RGN
  • Coordinates: 37.12455353, -8.53525828
  • RGN sheet: 52A
  • Marker type: PILAR CILINDRICO S/ BASE CILINDRICA
  • Top altitude: 27.41 m
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Praia da Rocha 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° 07' 28.3927" N, 08° 32' 6.9298" W (37.12455353, -8.53525828). RGN identification: 1:50,000 sheet 52A, type PILAR CILINDRICO S/ BASE CILINDRICA.

Altimetry: orthometric altitude at the top 27.41 m; at the base 24.4 m; ellipsoidal altitude at the top 80.25 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-52a-praia-da-rocha

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