Guilhim Geodetic Marker

Guilhim 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° 06' 4.103" N, 07° 55' 59.0486" W (37.10113972, -7.93306906). RGN identification: 1:50,000 sheet 53A, type PIRÂMIDE.

Altimetry: orthometric altitude at the top 322.57 m; at the base 313.13 m; ellipsoidal altitude at the top 375.33 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-53a-guilhim