triangulation station

There is one triangulation station at the top of the mountain.

A triangulation station often had two or three reference marks.

They were followed in July 1881 by a government survey team, which established the triangulation station.

Afterwards, the Triangulation station was set up in the peak on the west side.

There are three triangulation stations on the mountain's thin peak.

There is also a triangulation station on the peak.

Access to the triangulation station is not allowed.

A mound in the centre was once an Ordnance Survey triangulation station.

There is a triangulation station on the summit, with a Mountain hut located below, on its southern approach.

The mountain is also home to a triangulation station and the Atago Shrine.

Horizontal position markers used for triangulation are also known as trig points or triangulation stations.

For example, in triangulation surveys, the primary point identified was called the triangulation station, or the "main station".

There is a triangulation station at the top marked "LOBO" in large letters.

Right beside the base of the fire tower there is a National Geodetic Survey triangulation station disk.

The summit is marked with a National Geodetic Survey triangulation station disk and three radio towers.

At the top there is a historic triangulation station which was part of the Royal Saxon triangulation network.

The stone marker on the hill, which also serves as a Triangulation station, commemorates the golden jubilee of Queen Victoria.

Rauenberg is a triangulation station located at Tempelhof, in the German city of Berlin.

Further north from the first unnamed summit is Brunt Knott (427 m), marked by a stone triangulation station at its highest point.

The mathematician Gauß used the summit of Falkenberg, amongst others, as a triangulation station for his land surveys.

The triangulation station which marks the highest point of the mountain is on the 'Long Rock' which lies to the east of the Gap.

Disks marked with a triangle are known as "triangulation station disks," since they mark the position of the primary point used for triangulation (or map-making).

The hill has a summit of 208m AOD, and is marked by an Ordnance Survey Triangulation station.

A triangulation station was often surrounded by several (usually three) reference marks(see second photo at left), each of which bore an arrow that pointed back towards the main station.

In Spain there are 11000 triangulation stations, concrete buildings which typically consist of a cylinder 120 cm high and 30 cm diameter over a concrete cubic base.