Concelhos Geodetic Marker
Key Facts
- Source: RGN
- Coordinates: 39.15659294, -8.57769725
- RGN sheet: 31A
- Marker type: PILAR TRONCO-CÓNICO S/ CILINDRO
- Top altitude: 166.29 m
Weather
Concelhos 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° 09' 23.7346" N, 08° 34' 39.7101" W (39.15659294, -8.57769725). RGN identification: 1:50,000 sheet 31A, order 4, type PILAR TRONCO-CÓNICO S/ CILINDRO.
Altimetry: orthometric altitude at the top 166.29 m; at the base 162.19 m; ellipsoidal altitude at the top 220.19 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-31a-concelhos
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