Porches 2 Geodetic Marker

Porches 2 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° 07' 25.728" N, 08° 24' 0.6469" W (37.12381333, -8.40017969). RGN identification: 1:50,000 sheet 52B, type PILAR TRONCO-CÓNICO S/ DEPÓSITO.

Altimetry: orthometric altitude at the top 115.19 m; at the base 98.09 m; ellipsoidal altitude at the top 167.83 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-52b-porches-2