Pena Alta Geodetic Marker
Key Facts
- Source: RGN
- Coordinates: 40.41872250, -7.10712247
- RGN sheet: 18C
- Marker type: PILAR CILINDRICO S/ BASE CILINDRICA
- Top altitude: 832.84 m
Pena Alta 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° 25' 7.401" N, 07° 06' 25.6409" W (40.41872250, -7.10712247). RGN identification: 1:50,000 sheet 18C, type PILAR CILINDRICO S/ BASE CILINDRICA.
Altimetry: orthometric altitude at the top 832.84 m; at the base 830.44 m; ellipsoidal altitude at the top 888.98 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-18c-pena-alta
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