Orvalha Geodetic Marker

Orvalha 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° 17' 39.7748" N, 07° 12' 0.0871" W (38.29438189, -7.20002419). RGN identification: 1:50,000 sheet 41C, order 4, type BOLEMBREANO.

Altimetry: orthometric altitude at the top 239.37 m; at the base 236.87 m; ellipsoidal altitude at the top 294.46 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-41c-orvalha