Alto da Barrosa Geodetic Marker

Key Facts

  • Source: RGN
  • Coordinates: 40.42478531, -8.44286175
  • RGN sheet: 16D
  • Marker type: BOLEMBREANO
  • Top altitude: 112.07 m

Weather

Sun
33° 18°
Rain 30%
Mon
36° 20°
Rain 5%
Tue
34° 19°
Rain 3%
Wed
27° 20°
Rain 8%
Thu
24° 17°
Rain 5%

Alto da Barrosa 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° 25' 29.2271" N, 08° 26' 34.3023" W (40.42478531, -8.44286175). RGN identification: 1:50,000 sheet 16D, type BOLEMBREANO.

Altimetry: orthometric altitude at the top 112.07 m; at the base 107.59 m; ellipsoidal altitude at the top 167.09 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-16d-alto-da-barrosa

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