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The Great Trigonometrical Survey was a project in 19th century British India to measure and map the entire Indian subcontinent with high accuracy. It involved measuring angles and distances between predetermined points to create a topographical map of the region. The survey laid the foundation for modern mapping and land survey techniques.

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Q: What is great trigonometrical survey?
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What was the great trigonometrical survey of India?

The Great Trigonometrical Survey of India was a project by the British East India Company to map the entire Indian subcontinent with great accuracy using trigonometric techniques. It began in 1802 and lasted over 50 years, producing detailed maps that were used for various purposes including land surveys and military planning. It laid the foundation for modern mapping and surveying techniques in India.


What is the full form of the GTS benchmark in the field of surveying?

Great Trigonometrical Survey


What is meant by GTS Bench Mark?

GTS stands for Great Trigonometrical Survey. This is a standard bench mark marked with respect to Mean Sea Level.


Full form of gts bench mark?

GTS benchmark is called Great trigometical survey benchmark. its position is decided by survey of India department. it RL is decided with reference to MEAN SEA LEVEL. no of benchmark, position and location is given in catalogue of survey of India department.


What was Mt Everest named after?

Mt Everest was named after George Everest. George Everest was a Welsh person who was the Surveyor-General of India from 1830 to 1843.


What did george Everest do as a job?

In 1818 George was commissioned into the Royal Artillery and was the assistant to Colonel William Lambton, who had started the Great Trigonometrical Survey of the sub-continent in 1806. When William Lambton died George Everest took over his position and in 1830 he became the Surveyor-General of India.


Methods used to determine the height of mount Everest?

In 1856, the Great Trigonometrical Survey of India measured Mount Everest using theodolites each weighing 500 kg (1,100 lb) and requiring 12 men to carry, to measure heights as accurately as possible. Today it is measured using satellite and GPS.


What was the name of the person who found mt evrest?

Radhanath Sickdhar spent four and a half years calculating data as part of the Great Trigonometrical Survey (GTS) in 1819 to determine the height of Peak XV, which became known as Mt. Everest. The world's highest mountain was named after Sir George Everest, the surveyor general of India.


What is meaning of trigonometrical beacon?

the underlying fact


What a sentence for cosine?

Cosine is a trigonometrical function.


What has the author Charles Attwood written?

Charles Attwood has written: 'Six-figure logarithms, antilogarithms and logarithmic trigonometrical functions' 'Squares and square roots' 'Products of numbers' 'Six-figure trigonometrical functions of angles in hundredths of a degree' 'Six-figure trigonometrical tables'


What has the author Edward Charles Frome written?

Edward Charles Frome has written: 'Outline of the method of conducting a trigonometrical survey, for the formation of geographical and topographical maps and plans, military reconnaissance, levelling, etc' -- subject(s): Military topography, Surveying