Oliveirinha Geodetic Marker
Key Facts
- Source: RGN
- Coordinates: 37.20626444, -8.37379578
- RGN sheet: 49D
- Marker type: BOLEMBREANO
- Top altitude: 125.04 m
Oliveirinha 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: 37° 12' 22.552" N, 08° 22' 25.6648" W (37.20626444, -8.37379578). RGN identification: 1:50,000 sheet 49D, type BOLEMBREANO.
Altimetry: orthometric altitude at the top 125.04 m; at the base 121.56 m; ellipsoidal altitude at the top 178.35 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-49d-oliveirinha
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