Sirigo-Psw Geodetic Marker

Sirigo-Psw 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: 40° 57' 54.6699" N, 07° 23' 23.6772" W (40.96518608, -7.38991033). RGN identification: 1:50,000 sheet 14B, order 2, type PILAR PRISMÁTICO S/ BASE PRISMÁTICA.

Altimetry: orthometric altitude at the top 990.34 m; ellipsoidal altitude at the top 1046.43 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-14b-sirigo-psw