Erra-Pw Geodetic Marker

Geodetic Marker

Key Facts

  • Source: RGN
  • Coordinates: 38.99691831, -8.44621186
  • RGN sheet: 31D
  • Marker type: PILAR PRISMÁTICO
  • Top altitude: 71.84 m
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Weather

Mon
37° 22°
Rain 28%
Tue
34° 22°
Rain 0%
Wed
32° 20°
Rain 0%
Thu
28° 18°
Rain 3%
Fri
28° 16°
Rain 3%

Erra-Pw 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: 38° 59' 48.9059" N, 08° 26' 46.3627" W (38.99691831, -8.44621186). RGN identification: 1:50,000 sheet 31D, type PILAR PRISMÁTICO.

Altimetry: orthometric altitude at the top 71.84 m; ellipsoidal altitude at the top 125.86 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-31d-erra-pw

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