Vale de Água 1 Geodetic Marker

Geodetic Marker

Key Facts

  • Source: RGN
  • Coordinates: 37.90573303, -8.59774308
  • RGN sheet: 42C
  • Marker type: BOLEMBREANO
  • Top altitude: 148.46 m
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Vale de Água 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° 54' 20.6389" N, 08° 35' 51.8751" W (37.90573303, -8.59774308). RGN identification: 1:50,000 sheet 42C, type BOLEMBREANO.

Altimetry: orthometric altitude at the top 148.46 m; at the base 145.96 m; ellipsoidal altitude at the top 202.32 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-42c-vale-de-agua-1

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