Vale de Madeiros Geodetic Marker

Geodetic Marker

Key Facts

  • Source: RGN
  • Coordinates: 40.48922911, -7.88318656
  • RGN sheet: 17C
  • Marker type: BOLEMBREANO S/ CONSTRUÇÃO
  • Top altitude: 359.32 m
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Weather

Sat
31° 17°
Rain 0%
Sun
35° 18°
Rain 38%
Mon
37° 20°
Rain 13%
Tue
37° 20°
Rain 8%
Wed
27° 19°
Rain 13%

Vale de Madeiros 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° 29' 21.2248" N, 07° 52' 59.4716" W (40.48922911, -7.88318656). RGN identification: 1:50,000 sheet 17C, type BOLEMBREANO S/ CONSTRUÇÃO.

Altimetry: orthometric altitude at the top 359.32 m; at the base 353.71 m; ellipsoidal altitude at the top 414.56 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-17c-vale-de-madeiros

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