São Lourenço Geodetic Marker
Key Facts
- Source: RGN
- Coordinates: 39.23527828, -7.64836167
- RGN sheet: 32B
- Marker type: PILAR TRONCO-CÓNICO
- Top altitude: 370.2 m
Weather
São Lourenço 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° 14' 7.0018" N, 07° 38' 54.102" W (39.23527828, -7.64836167). RGN identification: 1:50,000 sheet 32B, type PILAR TRONCO-CÓNICO.
Altimetry: orthometric altitude at the top 370.2 m; at the base 367.5 m; ellipsoidal altitude at the top 425.06 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-32b-sao-lourenco
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