Freiras Geodetic Marker
Key Facts
- Source: RGN
- Coordinates: 38.74859428, -7.33926178
- RGN sheet: 37C
- Marker type: BOLEMBREANO
- Top altitude: 261.3 m
Weather
Freiras 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: 38° 44' 54.9394" N, 07° 20' 21.3424" W (38.74859428, -7.33926178). RGN identification: 1:50,000 sheet 37C, type BOLEMBREANO.
Altimetry: orthometric altitude at the top 261.3 m; at the base 259.29 m; ellipsoidal altitude at the top 316.13 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-37c-freiras
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