Salmanha Geodetic Marker

Geodetic Marker

Key Facts

  • Source: RGN
  • Coordinates: 40.15349358, -8.83324403
  • RGN sheet: 19C
  • Marker type: BOLEMBREANO
  • Top altitude: 66.2 m
Open in Google Maps →

Salmanha 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° 09' 12.5769" N, 08° 49' 59.6785" W (40.15349358, -8.83324403). RGN identification: 1:50,000 sheet 19C, order 2, type BOLEMBREANO.

Altimetry: orthometric altitude at the top 66.2 m; at the base 63.34 m; ellipsoidal altitude at the top 119.99 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-19c-salmanha

User Reviews

Write a Review

Email will not be published
Maximum 3 photos, 5MB each (JPEG, PNG, WebP)

No reviews yet. Be the first to review!

Nearby Attractions

Swing of Moínho de Vila Verde (Figueira da Foz)

Swing of Moínho de Vila Verde (Figueira da Foz)

Figueira da Foz (Portugal) 2.5 km

Ferrugenta Geodetic Marker

2.6 km
Santa Catarina Fortress (Figueira da Foz)

Santa Catarina Fortress (Figueira da Foz)

Figueira da Foz (Portugal) 2.9 km
Foz do Mondego Swing, Figueira da Foz

Foz do Mondego Swing, Figueira da Foz

Figueira da Foz (Portugal) 3.0 km

Prazo Geodetic Marker

3.0 km
Palheiros Fortification (Figueira da Foz)

Palheiros Fortification (Figueira da Foz)

Figueira da Foz (Portugal) 3.0 km