Tia Maria Geodetic Marker

Key Facts

  • Source: RGN
  • Coordinates: 39.38591728, -8.67869725
  • RGN sheet: 27C
  • Marker type: BOLEMBREANO
  • Top altitude: 140.75 m

Weather

Mon
38° 21°
Rain 10%
Tue
35° 20°
Rain 3%
Wed
31° 19°
Rain 3%
Thu
26° 18°
Rain 13%
Fri
26° 16°
Rain 6%

Tia Maria 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: 39° 23' 9.3022" N, 08° 40' 43.3101" W (39.38591728, -8.67869725). RGN identification: 1:50,000 sheet 27C, type BOLEMBREANO.

Altimetry: orthometric altitude at the top 140.75 m; at the base 137.76 m; ellipsoidal altitude at the top 194.89 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-27c-tia-maria

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