Ribeira Geodetic Marker

Geodetic Marker

Key Facts

  • Source: RGN
  • Coordinates: 38.70528875, -9.14729583
  • RGN sheet: 34D
  • Marker type: MARCA DE BRONZE
  • Top altitude: 13.62 m
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Weather

Mon
32° 23°
Rain 8%
Tue
26° 21°
Rain 0%
Wed
27° 21°
Rain 0%
Thu
26° 20°
Rain 5%
Fri
26° 19°
Rain 3%

Ribeira 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° 42' 19.0395" N, 09° 08' 50.265" W (38.70528875, -9.14729583). RGN identification: 1:50,000 sheet 34D, type MARCA DE BRONZE.

Altimetry: orthometric altitude at the top 13.62 m; at the base 13.62 m; ellipsoidal altitude at the top 66.91 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-34d-ribeira

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