The Great Trigonometrical Survey of India was a project that aimed to carry out a survey across the Indian subcontinent with scientific precision. It was...

Arcot in western Tamil Nadu were then called Baramahal. The Great Trigonometrical Survey (1802–1852) was started by British surveyor Col. William Lambton...

its uses are unknown. From 1802 until 1871, the Great Trigonometrical Survey was a project to survey the Indian subcontinent with high precision. Starting...

began a triangulation survey in 1800-1802 that was later called the Great Trigonometrical Survey of India. His initial survey was to measure the length...

temporary trigonometrical stations are set up near construction sites for monitoring the precision and progress of construction. Some trigonometrical stations...

all allowed for. Ordnance Survey Ordnance Survey Drawings Great Trigonometrical Survey (Indian subcontinent) Public Land Survey System (United States) The...

Mailācā Dagaḍa) is a monument built by the British during the Great Trigonometrical Survey of India in 1907 in Nagpur, Maharashtra. The Zero Mile Stone...

mathematician who had specialised in Spherical Trigonometry, so that they could be a part of the Great Trigonometric Survey. In 1832, under the leadership of Everest...

astronomical assistant and, on 12 March 1861, superintendent of the Great Trigonometrical Survey of India. In the next two years the three last meridional series...

as a UNESCO World Heritage Site. Anglo-French Survey (1784–1790) Bilby tower Great Trigonometrical Survey Multilateration, where a point is calculated...