Porvelhos Geodetic Marker
Key Facts
- Source: RGN
- Coordinates: 40.79262144, -7.31732142
- RGN sheet: 15C
- Marker type: BOLEMBREANO
- Top altitude: 736.84 m
Weather
In Trancoso
Porvelhos 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° 47' 33.4372" N, 07° 19' 2.3571" W (40.79262144, -7.31732142). RGN identification: 1:50,000 sheet 15C, order 2, type BOLEMBREANO.
Altimetry: orthometric altitude at the top 736.84 m; at the base 734.34 m; ellipsoidal altitude at the top 792.87 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-15c-porvelhos
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