1.
Geographic coordinate system
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A geographic coordinate system is a coordinate system used in geography that enables every location on Earth to be specified by a set of numbers, letters or symbols. The coordinates are chosen such that one of the numbers represents a vertical position. A common choice of coordinates is latitude, longitude and elevation, to specify a location on a two-dimensional map requires a map projection. The invention of a coordinate system is generally credited to Eratosthenes of Cyrene. Ptolemy credited him with the adoption of longitude and latitude. Ptolemys 2nd-century Geography used the prime meridian but measured latitude from the equator instead. Mathematical cartography resumed in Europe following Maximus Planudes recovery of Ptolemys text a little before 1300, in 1884, the United States hosted the International Meridian Conference, attended by representatives from twenty-five nations. Twenty-two of them agreed to adopt the longitude of the Royal Observatory in Greenwich, the Dominican Republic voted against the motion, while France and Brazil abstained. France adopted Greenwich Mean Time in place of local determinations by the Paris Observatory in 1911, the latitude of a point on Earths surface is the angle between the equatorial plane and the straight line that passes through that point and through the center of the Earth. Lines joining points of the same latitude trace circles on the surface of Earth called parallels, as they are parallel to the equator, the north pole is 90° N, the south pole is 90° S. The 0° parallel of latitude is designated the equator, the plane of all geographic coordinate systems. The equator divides the globe into Northern and Southern Hemispheres, the longitude of a point on Earths surface is the angle east or west of a reference meridian to another meridian that passes through that point. All meridians are halves of great ellipses, which converge at the north and south poles, the prime meridian determines the proper Eastern and Western Hemispheres, although maps often divide these hemispheres further west in order to keep the Old World on a single side. The antipodal meridian of Greenwich is both 180°W and 180°E, the combination of these two components specifies the position of any location on the surface of Earth, without consideration of altitude or depth. The grid formed by lines of latitude and longitude is known as a graticule, the origin/zero point of this system is located in the Gulf of Guinea about 625 km south of Tema, Ghana. To completely specify a location of a feature on, in, or above Earth. Earth is not a sphere, but a shape approximating a biaxial ellipsoid. It is nearly spherical, but has an equatorial bulge making the radius at the equator about 0. 3% larger than the radius measured through the poles, the shorter axis approximately coincides with the axis of rotation
2.
India
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India, officially the Republic of India, is a country in South Asia. It is the seventh-largest country by area, the second-most populous country, and it is bounded by the Indian Ocean on the south, the Arabian Sea on the southwest, and the Bay of Bengal on the southeast. It shares land borders with Pakistan to the west, China, Nepal, and Bhutan to the northeast, in the Indian Ocean, India is in the vicinity of Sri Lanka and the Maldives. Indias Andaman and Nicobar Islands share a border with Thailand. The Indian subcontinent was home to the urban Indus Valley Civilisation of the 3rd millennium BCE, in the following millennium, the oldest scriptures associated with Hinduism began to be composed. Social stratification, based on caste, emerged in the first millennium BCE, early political consolidations took place under the Maurya and Gupta empires, the later peninsular Middle Kingdoms influenced cultures as far as southeast Asia. In the medieval era, Judaism, Zoroastrianism, Christianity, and Islam arrived, much of the north fell to the Delhi sultanate, the south was united under the Vijayanagara Empire. The economy expanded in the 17th century in the Mughal empire, in the mid-18th century, the subcontinent came under British East India Company rule, and in the mid-19th under British crown rule. A nationalist movement emerged in the late 19th century, which later, under Mahatma Gandhi, was noted for nonviolent resistance, in 2015, the Indian economy was the worlds seventh largest by nominal GDP and third largest by purchasing power parity. Following market-based economic reforms in 1991, India became one of the major economies and is considered a newly industrialised country. However, it continues to face the challenges of poverty, corruption, malnutrition, a nuclear weapons state and regional power, it has the third largest standing army in the world and ranks sixth in military expenditure among nations. India is a constitutional republic governed under a parliamentary system. It is a pluralistic, multilingual and multi-ethnic society and is home to a diversity of wildlife in a variety of protected habitats. The name India is derived from Indus, which originates from the Old Persian word Hindu, the latter term stems from the Sanskrit word Sindhu, which was the historical local appellation for the Indus River. The ancient Greeks referred to the Indians as Indoi, which translates as The people of the Indus, the geographical term Bharat, which is recognised by the Constitution of India as an official name for the country, is used by many Indian languages in its variations. Scholars believe it to be named after the Vedic tribe of Bharatas in the second millennium B. C. E and it is also traditionally associated with the rule of the legendary emperor Bharata. Gaṇarājya is the Sanskrit/Hindi term for republic dating back to the ancient times, hindustan is a Persian name for India dating back to the 3rd century B. C. E. It was introduced into India by the Mughals and widely used since then and its meaning varied, referring to a region that encompassed northern India and Pakistan or India in its entirety
3.
Kerala
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Kerala historically known as Keralam, is an Indian state in South India on the Malabar Coast. It was formed on 1 November 1956 following the States Reorganisation Act by combining Malayalam-speaking regions, spread over 38,863 km2, it is bordered by Karnataka to the north and northeast, Tamil Nadu to the east and south, and the Lakshadweep Sea to the west. With 33,387,677 inhabitants as per the 2011 Census, Malayalam is the most widely spoken language and is also the official language of the state. The region has been a prominent spice exporter since 3000 BCE, the Chera Dynasty was the first prominent kingdom based in Kerala, though it frequently struggled against attacks by the neighbouring Cholas and Pandyas. In the 15th century, the spice trade attracted Portuguese traders to Kerala, after independence, Travancore and Cochin joined the Republic of India and Travancore-Cochin was given the status of a state in 1949. In 1956, Kerala state was formed by merging Malabar district, Travancore-Cochin, Hinduism is practised by more than half of the population, followed by Islam and Christianity. The culture is a synthesis of Aryan and Dravidian cultures, developed over millennia, under influences from other parts of India, the production of pepper and natural rubber contributes significantly to the total national output. In the agricultural sector, coconut, tea, coffee, cashew, the states coastline extends for 595 kilometres, and around 1.1 million people in the state are dependent on the fishery industry which contributes 3% to the states income. The state has the highest media exposure in India with newspapers publishing in nine languages, mainly English, Kerala is one of the prominent tourist destinations of India, with backwaters, beaches, Ayurvedic tourism and tropical greenery as its major attractions. The name Kerala has an uncertain etymology, One popular theory derives Kerala from Kera and alam is land, thus land of coconuts, this also happens to be a nickname for the state due to abundance of coconut trees and its use by the locals. The word Kerala is first recorded in a 3rd-century BCE rock inscription left by the Maurya emperor Ashoka, the inscription refers to the local ruler as Keralaputra, or son of Chera. This contradicts the theory that Kera is from coconut tree, at that time, one of three states in the region was called Cheralam in Classical Tamil, Chera and Kera are variants of the same word. The word Cheral refers to the oldest known dynasty of Kerala kings and is derived from the Proto-Tamil-Malayalam word for lake, the earliest Sanskrit text to mention Kerala is the Aitareya Aranyaka of the Rigveda. It is also mentioned in the Ramayana and the Mahabharata, the two Hindu epics, the Skanda Purana mentions the ecclesiastical office of the Thachudaya Kaimal who is referred to as Manikkam Keralar, synonymous with the deity of the Koodalmanikyam temple. Keralam may stem from the Classical Tamil cherive-alam or chera alam, the Greco-Roman trade map Periplus Maris Erythraei refers to Keralaputra as Celobotra. According to Hindu mythology, the lands of Kerala were recovered from the sea by the warrior sage Parasurama. Parasurama threw his axe across the sea, and the water receded as far as it reached, according to legend, this new area of land extended from Gokarna to Kanyakumari. The land which rose from sea was filled with salt and unsuitable for habitation, so Parasurama invoked the Snake King Vasuki, out of respect, Vasuki and all snakes were appointed as protectors and guardians of the land
4.
Kottayam district
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Kottayam is one of the 14 districts in the state of Kerala, India. Though the district is 157 km south to Kunnamkulam, the center of kerala, it is located in an area with biggest diameter and it is the only district having no border with either Western Ghats or Arabian sea. The Kerala government and Central govt both agreed to built an airport near Sabarimala, cheruvally Estate in Erumeli may be the site. Given it is a plateau with strong soil, Aviation ministry estimated that the airport could be completed in just six months. The district has its headquarters at Kottayam town, located at 9. 36° N and 76. 17° E. Pala or Kidangoor may be the point of district. Rubber Board campus located in Puthuppally with head office in Kottayam town is the central govt organization in the district. Kottayam is known as city of three Ls - Literacy, Lakes and Latex, Kottayam is the first town to achieve 100% literacy rate in India. On 27 September 2008, Kottayam district also became the first tobacco free districts in India, Kottayam City is also known as Akshara Nagari and Chuvar Chitra Nagari. Bordered by hills on the east and the Vembanad Lake and paddy fields of Kuttanad on the west, rulers of Munjanad and Thekkumkur had their headquarters at Thazhathangadi near Kottayam town. Marthanda Varma of Travancore attacked Thekkumkur and destroyed the palace and the Thaliyil Fort, the remnants of the palaces and forts are still seen here. Kottayam has played its role in all the political agitations of modern times, the Malayali Memorial agitation may be said to have had its origin in Kottayam. The Malayali Memorial sought to secure representation for educated Travancoreans in the Travancore civil service against persons from outside. The Memorial, which was presented to the Maharaja Sri Moolam Thirunal was drafted at a meeting held in the Kottayam Public Library. The event marked the beginning of the political movement in the state. It was in Kottayam that the famous Vaikom Satyagraha, a struggle for eradication of untouchability. Scheduled castes and other classes in Travancore were denied not only entry into temples. Vaikom, the seat of a celebrated Siva Temple, was the venue of the symbolic satyagraha and it is of immense historic significance that national leaders like Mahatma Gandhi, C. Rajagopalachari, Acharya Vinoba Bhave and E. V, ramswami Naykar, associated with this struggle
5.
Changanassery
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Changanacherry is a municipality in Kottayam district in the state of Kerala, India. The city is governed by the Changanacherry Municipal Council, sebastien Mathew is the chairperson of the municipality and the vice chairperson is Smt. It also heads the Munsiffs court and the Judicial First class magistrates court, Changanassery is located 18 ks court. m south of Kottayam and 8 km north of Thiruvalla and Adoor on the Main Central road. With a population of about 50,000, its population was already 36,000 as early as the 1951 census, the town is situated near the tripoint of Kottayam, Alappuzha and Pathanamthitta districts. As of 2001 India census, Changanacherry had a population of 51,960, males constituted 48% of the population and females 52%. Changanacherry has an literacy rate of 94%, higher than the national average of 59. 5%, with male literacy of 93. 9%. 11% of the population is under 6 years of age, a large percentage of population from Changanacherry resides abroad in the Gulf, Europe and America. Changanacherry market, It is one of the oldest markets of central travancore, anandasramam was inaugurated by Mahatma Gandhi. The Syro-Malabar Catholic Archdiocese of Changanassery is the largest Catholic Diocese in India, Changanacherry assembly constituency was a part of Kottayam. Almost last 4 decades Sri. C. F Thomas represented Chanaganacherry constituency in Kerala Legislative Assembly. It is now affiliated to Mahatma Gandhi University, Kerala and has been reaccredited by NAAC at A+ level, as of 2014 the SB College had 16 departments and offered 35 courses for the students. It has a chapel, library, digital library and a research center, the alumni of SB occupy important positions in different parts of India as well as foreign countries like the United States, Germany, Austria, Kuwait, Qatar, Doha and the UAE. Assumption College, is a NAAC re-accredited Autonomous womens college in Kerala and it is affiliated with Mahatma Gandhi University. The college offers both bachelors and masters degrees in a variety of subjects. N. S. S College, Changanacherry, It is a college affiliated to the Mahatma Gandhi University. Established in 1947, it is one of the largest colleges under Mahatma Gandhi University, the Sacred Heart High School, also called SH School locally, Sacred Heart Higher Secondary School, also known as S. H. Changanacherry 9°2644. 4588N 76°333. 888E is a pioneer among the recognized English Medium Schools in the sector in Kerala. The school was founded by Fr, antony Kaithara, a member of the Sacred Heart Institution, under the patronage of Mar Mathew Kavukattu, the late Archbishop of Changanacherry in 1964. The ICSE wing started in 2002, and it was raised to a college in 2008. The manager of the school is Very Rev. Monsignor Joseph Neduvilezham, Vicar General of the Archdiocese of Chanagancherry, Joseph M. Cheruvelil is the Principal and Rev. Fr
6.
Garbhagriha
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Garbhagriha or Garbha gruha is the sanctum sanctorum, the innermost sanctum of a Hindu temple where resides the murti of the primary deity of the temple. Literally the word means womb chamber, from the Sanskrit words garbha for womb, only priests are allowed to enter this chamber. Although the term is associated with Hindu temples, it is also found in Jain. The Garbhagriha is located in a Hindu temple which is worshipped at by Hindus, in temples with a spire or vimana, this chamber is placed directly underneath it, and the two of them form the main vertical axis of the temple. These together may be understood to represent the axis of the world through Mount Meru, the garbha griham is usually also on the main horizontal axis of the temple which generally is an east–west axis. In those temples where there is also a cross-axis, the garbha gṛha is generally at their intersection, generally the garbhagriha is a windowless and sparsely lit chamber, intentionally created thus to focus the devotees mind on the tangible form of the divine within it. Entrance to the garbha grha may be restricted to priests who perform the services there, the inner garbhagriha or shrine became a separate structure, more elaborately adorned over time. More often garbhagriha is square and sits on a plinth, its location calculated to be a point of total equilibrium, in the centre is placed the image of the deity. But sometimes, for the temples of feminine deities, the garbagriha is rectangular, for example, in the temple of Varahi Deula in Chaurasi. The present structure of most of these temples is a vimana with a square garbhagriha and a surrounding circumambulatory path, an ardha-mandapa. George Michell, Monuments of India Temple architecture Parts of a North Indian Temple
7.
Shiva
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Shiva is one of the principal deities of Hinduism. He is the supreme God within Shaivism, one of the three most influential denominations in contemporary Hinduism, Shiva is the transformer within the Trimurti, the Hindu trinity that includes Brahma and Vishnu. In Shaivism tradition, Shiva is the Supreme being who creates, protects, in the goddess tradition of Hinduism called Shaktism, the goddess is described as supreme, yet Shiva is revered along with Vishnu and Brahma. A goddess is stated to be the energy and creative power of each and he is one of the five equivalent deities in Panchayatana puja of the Smarta tradition of Hinduism. At the highest level, Shiva is regarded as formless, limitless, transcendent and unchanging absolute Brahman, Shiva has many benevolent and fearsome depictions. In benevolent aspects, he is depicted as an omniscient Yogi who lives a life on Mount Kailash as well as a householder with wife Parvati. In his fierce aspects, he is depicted slaying demons. Shiva is also known as Adiyogi Shiva, regarded as the god of yoga, meditation. Shiva is usually worshipped in the form of Lingam. Shiva is a deity, revered widely by Hindus, in India, Nepal. The Sanskrit word Śiva means, states Monier Williams, auspicious, propitious, gracious, benign, kind, benevolent, the roots of Śiva in folk etymology is śī which means in whom all things lie, pervasiveness and va which means embodiment of grace. The word Shiva is used as an adjective in the Rig Veda, as an epithet for several Rigvedic deities, the term Shiva also connotes liberation, final emancipation and the auspicious one, this adjective sense of usage is addressed to many deities in Vedic layers of literature. The term evolved from the Vedic Rudra-Shiva to the noun Shiva in the Epics, Sharma presents another etymology with the Sanskrit root śarv-, which means to injure or to kill, interprets the name to connote one who can kill the forces of darkness. The Sanskrit word śaiva means relating to the god Shiva, and it is used as an adjective to characterize certain beliefs and practices, such as Shaivism. Some authors associate the name with the Tamil word śivappu meaning red, noting that Shiva is linked to the Sun, the Vishnu sahasranama interprets Shiva to have multiple meanings, The Pure One, and the One who is not affected by three Guṇas of Prakṛti. Shiva is known by names such Viswanathan, Mahadeva, Mahesha, Maheshvara, Shankara, Shambhu, Rudra, Hara, Trilochana, Devendra, Neelakanta, Subhankara, Trilokinatha. The highest reverence for Shiva in Shaivism is reflected in his epithets Mahādeva, Maheśvara, Sahasranama are medieval Indian texts that list a thousand names derived from aspects and epithets of a deity. There are at least eight different versions of the Shiva Sahasranama, the version appearing in Book 13 of the Mahabharata provides one such list
8.
Maha Shivaratri
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Maha Shivaratri is a Hindu festival celebrated annually in honour of the god Shiva. It is a festival in Hinduism, but one that is solemn and marks a remembrance of overcoming darkness and ignorance in life. The ardent devotees keep awake all night, others visit one of the Shiva temples or go on pilgrimage to Jyotirlingams. This is an ancient Hindu festival whose origin date is unknown, in Kashmir Shaivism, the festival is called Har-ratri or phonetically simpler Haerath or Herath by Shiva faithfuls of the Kashmir region. Maha Shivaratri is a festival dedicated to the Hindu god Shiva. Unlike most Hindu festivals which are celebrated during the day, the Maha Shivaratri is celebrated at night, the celebration includes maintaining a jaagaran, an all-night vigil and prayers, because Shaiva Hindus mark this night as overcoming darkness and ignorance in ones life and the world through Shiva. Offerings of fruits, leaves, sweets and milk to Shiva are made, some perform all-day fasting with vedic or tantrik worship of Shiva, in Shiva temples, Om Namah Shivaya, the sacred mantra of Shiva, is chanted through the day. Maha Shivaratri is celebrated over three or ten days based on the Hindu luni-solar calendar, every lunar month, there is a Shivaratri. The main festival is called Maha Shivaratri, or great Shivaratri, according to the Gregorian calendar, the day falls in either February or March. According to Jones and Ryan, the festival may have originated around the 5th century CE, the Maha Shivaratri is mentioned in several Puranas, particularly the Skanda Purana, Linga Purana and Padma Purana. These medieval era Shaiva texts present different mythologies associated with this festival, different legends describe the significance of Maha Shivaratri. According to one legend in the Shaivism tradition, this is the night when Shiva performs the dance of creation, preservation and destruction. The chanting of hymns, the reading of Shiva scriptures and the chorus of devotees joins this cosmic dance, according to another legend, this is the night when Shiva and Parvati got married. The significance of dance tradition to this festival has historical roots, the Maha Shivaratri has served as a historic confluence of artists for annual dance festivals at major Hindu temples such as at Konark, Khajuraho, Pattadakal, Modhera and Chidambaram. The major Jyotirlinga Shiva temples of India, such as in Varanasi and they serve also as sites for fairs and special events. The Mandi fair is famous as a venue for Maha Shivaratri celebrations. It is believed that all gods and goddesses of the area, said to more than 200. Maha Shivaratri is the most important festival in Kashmir Shaivism, found in north Himalayan region of the Indian subcontinent and it is celebrated as the anniversary of the marriage of Shiva and Parvati
9.
Hindu temple
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A temple is a structure reserved for religious or spiritual rituals and activities such as prayer and sacrifice. It is typically used for such buildings belonging to all faiths where a specific term such as church. These include Hinduism, Buddhism, and Jainism among religions with many modern followers, the form and function of temples is thus very variable, though they are often considered by believers to be in some sense the house of one or more deities. Typically offerings of some sort are made to the deity, and other rituals enacted, the degree to which the whole population of believers can access the building varies significantly, often parts or even the whole main building can only be accessed by the clergy. Temples typically have a building and a larger precinct, which may contain many other buildings. The word comes from Ancient Rome, where a templum constituted a sacred precinct as defined by a priest and it has the same root as the word template, a plan in preparation of the building that was marked out on the ground by the augur. Templa also became associated with the places of a god or gods. Hindu temples are large and magnificent with a rich history, there is evidence of use of sacred ground as far back as the Bronze Age and later the Indus Valley Civilization. Hindu temples have been built in countries around the world, including Cambodia, Nepal, Mauritius, Indonesia, Bangladesh, Great Britain. They include the structures called stupa, wat and pagoda in different regions, Temples in Buddhism represent the pure land or pure environment of a Buddha. Traditional Buddhist temples are designed to inspire inner and outer peace, a Jain temple is the place of worship for Jains, the followers of Jainism. Some famous Jain temples are Shikharji, Palitana Jain Temples, Ranakpur Jain Temple, Shravan Belgola, Dilwara Temples, Jain temples are built with various architectural designs. Jain temples in North India are completely different from the Jain temples in South India, additionally, a Manastambha is a pillar that is often constructed in front of Jain temples. The temple of Mesopotamia derived from the cult of gods and deities in the Mesopotamian religion and it spanned several civilizations, from Sumerian, Akkadian, Assyrian, and Babylonian. Ancient Egyptian temples were meant as places for the deities to reside on earth, indeed, the term the Egyptians most commonly used to describe the temple building, ḥwt-nṯr, means mansion of a god. A gods presence in the temple linked the human and divine realms and these rituals, it was believed, sustained the god and allowed it to continue to play its proper role in nature. They were therefore a key part of the maintenance of maat, maintaining maat was the entire purpose of Egyptian religion, and thus it was the purpose of a temple as well. Ancient Egyptian temples were also of significance to Egyptian society
10.
Vazhappally
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Vazhappally is a suburb of Changanasserry. It is one of the earliest settlements in the state of Kerala, malayalam, the language of Kerala, writing first appeared about 830 AD. Vazhappally is one of the cradles of Kerala civilization, the famous Vazhappally Maha Siva Temple is situated here in the center of the Vazhappally. St. Marys cathedral church situated in Vazhapally west village
