Sobreiro Geodetic Marker
Key Facts
- Source: RGN
- Coordinates: 40.22816436, -8.35181903
- RGN sheet: 19B
- Marker type: BOLEMBREANO
- Top altitude: 412.92 m
Sobreiro 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° 13' 41.3917" N, 08° 21' 6.5485" W (40.22816436, -8.35181903). RGN identification: 1:50,000 sheet 19B, type BOLEMBREANO.
Altimetry: orthometric altitude at the top 412.92 m; at the base 410.44 m; ellipsoidal altitude at the top 468.28 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-19b-sobreiro
Sobre Coimbra
University city par excellence, with Portugal's oldest university, a World Heritage Site. Academic tradition and Coimbra fado are unique.
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