Olho Marinho Geodetic Marker
Key Facts
- Source: RGN
- Coordinates: 39.31681672, -9.23402272
- RGN sheet: 26D
- Marker type: PILAR S/ MOINHO
- Top altitude: 143.97 m
Weather
Olho Marinho 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° 19' 0.5402" N, 09° 14' 2.4818" W (39.31681672, -9.23402272). RGN identification: 1:50,000 sheet 26D, type PILAR S/ MOINHO.
Altimetry: orthometric altitude at the top 143.97 m; at the base 135.96 m; ellipsoidal altitude at the top 197.75 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-26d-olho-marinho
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