William Johnson (surveyor)
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William Johnson (surveyor)
William H. Johnson (died 3 March 1883) was a British surveyor in the Great Trigonometric Survey of India. He is noted for the first definition of the eastern boundary of Ladakh along Aksai Chin in the princely state of Jammu and Kashmir, which has come to be called the ' Johnson Line'. After retiring from the Survey of India, Johnson was appointed as the Governor of Ladakh, in which position he served until his death. Early life Johnson was born in India to an Ordinance officer of the East India Company, who lived in "Deyrah". He was educated at Mussorie and joined the Civil Branch of the Great Trigonometric Survey (the precursor of the Survey of India), where he was trained by Andrew Scott Waugh. Career Johnson began his career as a surveyor in 1848 under Captain du Vernet in the North-West Himalayan Survey. After du Vernet moved to Assam in 1852, he worked for some time doing route surveys in Punjab, then the survey of the Chenab River, and the survey of Bhagirathi and Kanawa ...
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Great Trigonometric Survey
The Great Trigonometrical Survey was a project that aimed to survey the entire Indian subcontinent with scientific precision. It was begun in 1802 by the British infantry officer William Lambton, under the auspices of the East India Company.Gill, B. (2001); "THE BIG MAN. Surveying Sir George Everest", in: ''Professional Surveyor Magazine'', Vol. 21 Nr 2. Retrieveonline 8 March 2016. Under the leadership of his successor, George Everest, the project was made the responsibility of the Survey of India. Everest was succeeded by Andrew Scott Waugh, and after 1861, the project was led by James Walker, who oversaw its completion in 1871. Among the many accomplishments of the Survey were the demarcation of the British territories in India and the measurement of the height of the Himalayan giants: Everest, K2, and Kanchenjunga. The Survey had an enormous scientific impact as well, being responsible for one of the first accurate measurements of a section of an arc of longitude, and f ...
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Indus River
The Indus ( ) is a transboundary river of Asia and a trans-Himalayan river of South and Central Asia. The river rises in mountain springs northeast of Mount Kailash in Western Tibet, flows northwest through the disputed region of Kashmir, Quote: "Kashmir, region of the northwestern Indian subcontinent. It is bounded by the Uygur Autonomous Region of Xinjiang to the northeast and the Tibet Autonomous Region to the east (both parts of China), by the Indian states of Himachal Pradesh and Punjab to the south, by Pakistan to the west, and by Afghanistan to the northwest. The northern and western portions are administered by Pakistan and comprise three areas: Azad Kashmir, Gilgit, and Baltistan, ... The southern and southeastern portions constitute the Indian state of Jammu and Kashmir. The Indian- and Pakistani-administered portions are divided by a "line of control" agreed to in 1972, although neither country recognizes it as an international boundary. In addition, China became ...
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Royal Geographical Society
The Royal Geographical Society (with the Institute of British Geographers), often shortened to RGS, is a learned society and professional body for geography based in the United Kingdom. Founded in 1830 for the advancement of geographical sciences, the Society has 16,000 members, with its work reaching the public through publications, research groups and lectures. The Society was founded in 1830 under the name ''Geographical Society of London'' as an institution to promote the 'advancement of geographical science'. It later absorbed the older African Association, which had been founded by Sir Joseph Banks in 1788, as well as the Raleigh Club and the Palestine Association. In 1995 it merged with the Institute of British Geographers, a body for academic geographers, to officially become the Royal Geographical Society ''with IBG''. The society is governed by its Council, which is chaired by the Society's President, according to a set of statutes and standing orders. The members ...
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British Association For The Advancement Of Science
The British Science Association (BSA) is a charity and learned society founded in 1831 to aid in the promotion and development of science. Until 2009 it was known as the British Association for the Advancement of Science (BA). The current Chief Executive is Katherine Mathieson. The BSA's mission is to get more people engaged in the field of science by coordinating, delivering, and overseeing different projects that are suited to achieve these goals. The BSA "envisions a society in which a diverse group of people can learn and apply the sciences in which they learn." and is managed by a professional staff located at their Head Office in the Wellcome Wolfson Building. The BSA offers a wide variety of activities and events that both recognize and encourage people to be involved in science. These include the British Science Festival, British Science Week, the CREST Awards, Huxley Summit, Media Fellowships Scheme, along with regional and local events. History Foundation The Asso ...
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Karakoram Pass
The Karakoram Pass () is a mountain pass between India and China in the Karakoram Range. It is the highest pass on the ancient caravan route between Leh in Ladakh and Yarkand in the Tarim Basin. 'Karakoram' literally means 'Black Gravel' in Mongolic. Historically, the high altitude of the pass and the lack of fodder were responsible for the deaths of countless pack animals while the route was notorious for the trail of bones strewn along the way. There is an almost total absence of vegetation on the approaches to the pass. Travelling south from the pass involved three days' march across the barren Depsang Plains at about . To the north, the country was somewhat less desolate and involved travellers crossing the relatively easy and lower Suget Dawan (or Suget Pass) before reaching the lush grazing grounds around Shahidullah or Xaidulla in the upper valley of the Karakash River. The pass is in a saddle between two mountains and about wide. There is no vegetation or icecap a ...
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Karakash River
The Karakash or Black Jade River, also spelled ''Karakax'' (, , Қарақаш Дәряси), is a river in the Xinjiang autonomous region of the People's Republic of China that originates in the disputed Aksai Chin region administered by China. It passes through the historical settlement of Xaidulla (Shahidulla or Saitula) and passes by the city of Khotan (Hotan) to flow northeast in the Tarim Basin. It merges with the Yurungkash River, the combined river taking the name Hotan River and flowing into the Tarim River. Course The river begins above about northeast of Galwan Kangri peak in the disputed Aksai Chin region administered by China. It flows north to Sumnal (15,540 ft), then turns sharply eastwards, flowing at the foot of the Karatagh Range (skirting just north of the Soda Plains of Aksai Chin). Just beyond Palong Karpo, it reaches the foot of the Kunlun Mountains, where it turns sharply northwestwards, and crosses into Xinjiang proper. At this location it receive ...
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Kunlun Mountains
The Kunlun Mountains ( zh, s=昆仑山, t=崑崙山, p=Kūnlún Shān, ; ug, كۇئېنلۇن تاغ تىزمىسى / قۇرۇم تاغ تىزمىسى ) constitute one of the longest mountain chains in Asia, extending for more than . In the broadest sense, the chain forms the northern edge of the Tibetan Plateau south of the Tarim Basin. The exact definition of Kunlun Mountains varies over time. Older sources used Kunlun to mean the mountain belt that runs across the center of China, that is, Altyn Tagh along with the Qilian and Qin Mountains. Recent sources have the Kunlun range forming most of the south side of the Tarim Basin and then continuing east, south of the Altyn Tagh. Sima Qian (''Records of the Grand Historian'', scroll 123) says that Emperor Wu of Han sent men to find the source of the Yellow River and gave the name Kunlun to the mountains at its source. The name seems to have originated as a semi-mythical location in the classical Chinese text ''Classic of Mounta ...
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Karakoram Range
The Karakoram is a mountain range in Kashmir region Kashmir () is the northernmost geographical region of the Indian subcontinent. Until the mid-19th century, the term "Kashmir" denoted only the Kashmir Valley between the Great Himalayas and the Pir Panjal Range. Today, the term encompas ... spanning the borders of Pakistan, China, and India, with the northwest extremity of the range extending to Afghanistan and Tajikistan. Most of the Karakoram mountain range falls under the jurisdiction of Gilgit-Baltistan, which is controlled by Pakistan. Its highest peak (and List of highest mountains on Earth#List of world's highest peaks, world's second-highest), K2, is located in Gilgit-Baltistan. It begins in the Wakhan Corridor (Afghanistan) in the west, encompasses the majority of Gilgit-Baltistan, and extends into Ladakh (controlled by India) and Aksai Chin (controlled by China). It is the Greater Ranges, second-highest mountain range in the world and part of the comp ...
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Shahidullah, Xinjiang
Shahidulla, also spelt Xaidulla from Mandarin Chinese, (altitude ca. 3,646 m or 11,962 ft), was a nomad camping ground and historical caravan halting place in the Karakash River valley, close to Khotan, in the southwestern part of Xinjiang Autonomous Region, China. The site contains the ruins of a historical fort which was demolished by the Chinese administration of Xinjiang between 1890 and 1892. The site lies next to the Chinese National Highway G219 between Kashgar and Tibet, 25 km east of Mazar and 115 km west of Dahongliutan. The modern town of Saitula is located next to the old fort of Suget Karaul built by the Chinese administration about 10 km (30 " Chinese miles") southeast of the original site. A modern People's Liberation Army barracks named Sanshili Yingfang or Sanshili Barracks () is also located here. This name is a more common name used by motorists along the G219 highway. Etymology The Uyghur name ''Shahidulla'' simply means "witness of Allah" ...
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Chinese Turkestan
Xinjiang, SASM/GNC romanization, SASM/GNC: ''Xinjang''; zh, c=, p=Xīnjiāng; Chinese postal romanization, formerly romanized as Sinkiang (, ), officially the Xinjiang Uygur Autonomous Region (XUAR), is an Autonomous regions of China, autonomous region of the China, People's Republic of China (PRC), located in the Northwest China, northwest of the country at the crossroads of Central Asia and East Asia. Being the List of Chinese administrative divisions by area, largest province-level division of China by area and the List of the largest country subdivisions by area, 8th-largest country subdivision in the world, Xinjiang spans over and has about 25 million inhabitants. Xinjiang borders the countries of Mongolia, Russia, Kazakhstan, Kyrgyzstan, Tajikistan, Afghanistan, Pakistan and India. The rugged Karakoram, Kunlun Mountains, Kunlun and Tian Shan mountain ranges occupy much of Xinjiang's borders, as well as its western and southern regions. The Aksai Chin and Trans-Karakoram ...
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Jammu And Kashmir In 1888 Survey Of India Map
Jammu is the winter capital of the Indian union territory of Jammu and Kashmir. It is the headquarters and the largest city in Jammu district of the union territory. Lying on the banks of the river Tawi, the city of Jammu, with an area of , is surrounded by the Himalayas in the north and the northern-plains in the south. Jammu is the second most populous city of the union territory. Three battles have been fought in the city: first by the founder Raja Mal Dev against Timur in Battle of Jammu (1399), second by Sardar Bhag Singh against Mughal army in Battle of Jammu (1712) and the third by Mian Dido & Maharaja Gulab Singh against Ranjit Singh's army in Battle of Jammu (1808). Known as the ''City of Temples'' for its ancient temples and Hindu shrines, Jammu is the most visited place in the union territory. Jammu city shares its borders with the neighbouring Samba district. Etymology According to local tradition, Jammu is named after its founder, Raja Jambulochan, who is b ...
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