Santa Apolónia Geodetic Marker

Geodetic Marker

Key Facts

  • Source: RGN
  • Coordinates: 39.90283656, -7.46030667
  • RGN sheet: 24B
  • Marker type: PILAR TRONCO-CÓNICO
  • Top altitude: 398.5 m
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Weather

Sun
36° 23°
Rain 5%
Mon
38° 24°
Rain 5%
Tue
36° 25°
Rain 0%
Wed
32° 21°
Rain 5%
Thu
28° 19°
Rain 1%

Santa Apolónia 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° 54' 10.2116" N, 07° 27' 37.104" W (39.90283656, -7.46030667). RGN identification: 1:50,000 sheet 24B, type PILAR TRONCO-CÓNICO.

Altimetry: orthometric altitude at the top 398.5 m; at the base 395.77 m; ellipsoidal altitude at the top 453.68 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-24b-santa-apolonia

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