Seixal Geodetic Marker

Geodetic Marker

Key Facts

  • Source: RGN
  • Coordinates: 37.46515200, -7.50545378
  • RGN sheet: 50B
  • Marker type: BOLEMBREANO
  • Top altitude: 151.2 m
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Weather

Sat
34° 19°
Rain 0%
Sun
32° 19°
Rain 10%
Mon
33° 24°
Rain 40%
Tue
34° 22°
Rain 5%
Wed
31° 20°
Rain 5%

Seixal 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: 37° 27' 54.5472" N, 07° 30' 19.6336" W (37.46515200, -7.50545378). RGN identification: 1:50,000 sheet 50B, type BOLEMBREANO.

Altimetry: orthometric altitude at the top 151.2 m; at the base 148.73 m; ellipsoidal altitude at the top 205.24 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-50b-seixal

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