Garrochal Geodetic Marker

Garrochal 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: 37° 41' 18.2183" N, 08° 09' 38.1691" W (37.68839397, -8.16060253). RGN identification: 1:50,000 sheet 45B, type BOLEMBREANO.

Altimetry: orthometric altitude at the top 259.41 m; at the base 256.57 m; ellipsoidal altitude at the top 313.91 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-45b-garrochal