Gardete Geodetic Marker
Key Facts
- Source: RGN
- Coordinates: 39.55186067, -7.79597900
- RGN sheet: 28A
- Marker type: PILAR TRONCO-CÓNICO
- Top altitude: 258.22 m
Gardete 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° 33' 6.6984" N, 07° 47' 45.5244" W (39.55186067, -7.79597900). RGN identification: 1:50,000 sheet 28A, type PILAR TRONCO-CÓNICO.
Altimetry: orthometric altitude at the top 258.22 m; at the base 255.58 m; ellipsoidal altitude at the top 313.35 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-28a-gardete
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