Porto da Laje Geodetic Marker
Key Facts
- Source: RGN
- Coordinates: 40.96341661, -7.72289031
- RGN sheet: 14B
- Marker type: BOLEMBREANO
- Top altitude: 956.4 m
Weather
In Alvite
Porto da Laje 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° 57' 48.2998" N, 07° 43' 22.4051" W (40.96341661, -7.72289031). RGN identification: 1:50,000 sheet 14B, order 4, type BOLEMBREANO.
Altimetry: orthometric altitude at the top 956.4 m; at the base 953.9 m; ellipsoidal altitude at the top 1012.78 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-14b-porto-da-laje
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