São Marcos Geodetic Marker

Geodetic Marker

Key Facts

  • Source: RGN
  • Coordinates: 37.44786686, -7.59339572
  • RGN sheet: 50B
  • Marker type: CATAVENTO
  • Top altitude: 261.57 m
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Weather

Sat
33° 19°
Rain 0%
Sun
31° 19°
Rain 10%
Mon
32° 24°
Rain 40%
Tue
34° 22°
Rain 5%
Wed
30° 20°
Rain 5%

São Marcos 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: 37° 26' 52.3207" N, 07° 35' 36.2246" W (37.44786686, -7.59339572). RGN identification: 1:50,000 sheet 50B, type CATAVENTO.

Altimetry: orthometric altitude at the top 261.57 m; at the base 249.65 m; ellipsoidal altitude at the top 315.74 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-50b-sao-marcos

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