Pedra Alta Geodetic Marker

Geodetic Marker

Key Facts

  • Source: RGN
  • Coordinates: 39.99192172, -7.37084072
  • RGN sheet: 25A
  • Marker type: PILAR TRONCO-CÓNICO
  • Top altitude: 389.85 m
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Weather

Sat
34° 19°
Rain 3%
Sun
36° 23°
Rain 5%
Mon
38° 25°
Rain 3%
Tue
38° 24°
Rain 2%
Wed
30° 23°
Rain 13%

Pedra Alta 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: 39° 59' 30.9182" N, 07° 22' 15.0266" W (39.99192172, -7.37084072). RGN identification: 1:50,000 sheet 25A, type PILAR TRONCO-CÓNICO.

Altimetry: orthometric altitude at the top 389.85 m; at the base 387.09 m; ellipsoidal altitude at the top 444.93 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-25a-pedra-alta

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