São Miguel de Nisa-Pw Geodetic Marker
Key Facts
- Source: RGN
- Coordinates: 39.57536011, -7.63012558
- RGN sheet: 28B
- Marker type: PILAR PRISMÁTICO
- Top altitude: 463.34 m
São Miguel de Nisa-Pw 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° 34' 31.2964" N, 07° 37' 48.4521" W (39.57536011, -7.63012558). RGN identification: 1:50,000 sheet 28B, type PILAR PRISMÁTICO.
Altimetry: orthometric altitude at the top 463.34 m; at the base 462.14 m; ellipsoidal altitude at the top 518.54 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-28b-sao-miguel-de-nisa-pw
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