Serrinha Geodetic Marker
Key Facts
- Source: RGN
- Coordinates: 40.71514142, -8.02539236
- RGN sheet: 17A
- Marker type: BOLEMBREANO
- Top altitude: 514.98 m
Serrinha 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° 42' 54.5091" N, 08° 01' 31.4125" W (40.71514142, -8.02539236). RGN identification: 1:50,000 sheet 17A, type BOLEMBREANO.
Altimetry: orthometric altitude at the top 514.98 m; at the base 512.53 m; ellipsoidal altitude at the top 570.67 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-17a-serrinha
User Reviews
Write a Review
No reviews yet. Be the first to review!