Estrela de Alva Geodetic Marker

Geodetic Marker

Key Facts

  • Source: RGN
  • Coordinates: 40.29555506, -8.13592194
  • RGN sheet: 19B
  • Marker type: BOLEMBREANO S/ DEPÓSITO
  • Top altitude: 286.68 m
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Weather

Sun
35° 17°
Rain 18%
Mon
37° 17°
Rain 10%
Tue
35° 18°
Rain 3%
Wed
28° 19°
Rain 5%
Thu
24° 14°
Rain 4%

Estrela de Alva 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° 17' 43.9982" N, 08° 08' 9.319" W (40.29555506, -8.13592194). RGN identification: 1:50,000 sheet 19B, type BOLEMBREANO S/ DEPÓSITO.

Altimetry: orthometric altitude at the top 286.68 m; at the base 269.97 m; ellipsoidal altitude at the top 342.08 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-19b-estrela-de-alva

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