Vale da Lama Geodetic Marker
Key Facts
- Source: RGN
- Coordinates: 39.31610156, -7.89899647
- RGN sheet: 28C
- Marker type: TRIPLO CILINDRO
- Top altitude: 215.48 m
Weather
Vale da Lama 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: 39° 18' 57.9656" N, 07° 53' 56.3873" W (39.31610156, -7.89899647). RGN identification: 1:50,000 sheet 28C, type TRIPLO CILINDRO.
Altimetry: orthometric altitude at the top 215.48 m; at the base 207.33 m; ellipsoidal altitude at the top 270.02 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-28c-vale-da-lama
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