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

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