Catraia de São Paio Geodetic Marker
Key Facts
- Source: RGN
- Coordinates: 40.34432275, -7.84554128
- RGN sheet: 20A
- Marker type: PILAR CILINDRICO S/ BASE CILINDRICA
- Top altitude: 578.55 m
Catraia de São Paio 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° 20' 39.5619" N, 07° 50' 43.9486" W (40.34432275, -7.84554128). RGN identification: 1:50,000 sheet 20A, order 2, type PILAR CILINDRICO S/ BASE CILINDRICA.
Altimetry: orthometric altitude at the top 578.55 m; at the base 575.03 m; ellipsoidal altitude at the top 634.12 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-20a-catraia-de-sao-paio
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