Marmeleiro Geodetic Marker

Geodetic Marker

Key Facts

  • Source: RGN
  • Coordinates: 37.86225444, -7.62696367
  • RGN sheet: 46B
  • Marker type: PILAR PRISMÁTICO S/ BASE PRISMÁTICA
  • Top altitude: 160.11 m
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Marmeleiro 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° 51' 44.116" N, 07° 37' 37.0692" W (37.86225444, -7.62696367). RGN identification: 1:50,000 sheet 46B, type PILAR PRISMÁTICO S/ BASE PRISMÁTICA.

Altimetry: orthometric altitude at the top 160.11 m; at the base 157.61 m; ellipsoidal altitude at the top 215.06 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-46b-marmeleiro

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