Malhão 1 Geodetic Marker

Geodetic Marker

Key Facts

  • Source: RGN
  • Coordinates: 37.41021506, -8.23537725
  • RGN sheet: 49B
  • Marker type: PILAR CILINDRICO S/ BASE CILINDRICA
  • Top altitude: 390.41 m
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Malhão 1 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° 24' 36.7742" N, 08° 14' 7.3581" W (37.41021506, -8.23537725). RGN identification: 1:50,000 sheet 49B, type PILAR CILINDRICO S/ BASE CILINDRICA.

Altimetry: orthometric altitude at the top 390.41 m; at the base 387.12 m; ellipsoidal altitude at the top 445 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-49b-malhao-1

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