Rocha Geodetic Marker
Key Facts
- Source: RGN
- Coordinates: 39.06568500, -8.91826861
- RGN sheet: 30D
- Marker type: BOLEMBREANO
- Top altitude: 113.41 m
Weather
Rocha 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° 03' 56.466" N, 08° 55' 5.767" W (39.06568500, -8.91826861). RGN identification: 1:50,000 sheet 30D, order 4, type BOLEMBREANO.
Altimetry: orthometric altitude at the top 113.41 m; at the base 110.47 m; ellipsoidal altitude at the top 167.26 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-30d-rocha
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