Carvalhal Geodetic Marker

Carvalhal 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° 43' 41.9923" N, 08° 31' 59.4123" W (39.72833119, -8.53317008). RGN identification: 1:50,000 sheet 23C, type BOLEMBREANO.

Altimetry: orthometric altitude at the top 218.96 m; at the base 215.48 m; ellipsoidal altitude at the top 273.76 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-23c-carvalhal