Pedras Altas Geodetic Marker
Key Facts
- Source: RGN
- Coordinates: 40.69078483, -7.64205194
- RGN sheet: 17B
- Marker type: BOLEMBREANO
- Top altitude: 669.35 m
Weather
Pedras Altas 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° 41' 26.8254" N, 07° 38' 31.387" W (40.69078483, -7.64205194). RGN identification: 1:50,000 sheet 17B, order 2, type BOLEMBREANO.
Altimetry: orthometric altitude at the top 669.35 m; at the base 666.36 m; ellipsoidal altitude at the top 725.2 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-17b-pedras-altas
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