Espinho Geodetic Marker
Key Facts
- Source: RGN
- Coordinates: 40.41375125, -8.29492664
- RGN sheet: 16D
- Marker type: BOLEMBREANO
- Top altitude: 270.66 m
Weather
Espinho 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° 24' 49.5045" N, 08° 17' 41.7359" W (40.41375125, -8.29492664). RGN identification: 1:50,000 sheet 16D, type BOLEMBREANO.
Altimetry: orthometric altitude at the top 270.66 m; at the base 268.15 m; ellipsoidal altitude at the top 325.92 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-16d-espinho
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