Lousã 1 Geodetic Marker

Key Facts

  • Source: RGN
  • Coordinates: 40.11035253, -8.24612044
  • RGN sheet: 19D
  • Marker type: CATAVENTO
  • Top altitude: 209.23 m

Lousã 1 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: 40° 06' 37.2691" N, 08° 14' 46.0336" W (40.11035253, -8.24612044). RGN identification: 1:50,000 sheet 19D, type CATAVENTO.

Altimetry: orthometric altitude at the top 209.23 m; ellipsoidal altitude at the top 264.83 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-19d-lousa-1

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