Portela Geodetic Marker
Key Facts
- Source: RGN
- Coordinates: 41.86061592, -8.61042233
- RGN sheet: 01C
- Marker type: BOLEMBREANO
- Top altitude: 435.03 m
Weather
In Romarigães
Portela 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: 41° 51' 38.2173" N, 08° 36' 37.5204" W (41.86061592, -8.61042233). RGN identification: 1:50,000 sheet 01C, type BOLEMBREANO.
Altimetry: orthometric altitude at the top 435.03 m; at the base 433.1 m; ellipsoidal altitude at the top 490.58 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-01c-portela
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