Ladeira da Mina Geodetic Marker

Geodetic Marker

Key Facts

  • Source: RGN
  • Coordinates: 39.19138503, -7.22465819
  • RGN sheet: 33A
  • Marker type: PILAR TRONCO-CÓNICO
  • Top altitude: 454.71 m
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Weather

Sun
35° 21°
Rain 20%
Mon
37° 22°
Rain 28%
Tue
35° 23°
Rain 0%
Wed
30° 19°
Rain 0%
Thu
28° 17°
Rain 5%

Ladeira da Mina 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° 11' 28.9861" N, 07° 13' 28.7695" W (39.19138503, -7.22465819). RGN identification: 1:50,000 sheet 33A, order 2, type PILAR TRONCO-CÓNICO.

Altimetry: orthometric altitude at the top 454.71 m; at the base 451.97 m; ellipsoidal altitude at the top 509.74 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-33a-ladeira-da-mina

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