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.
United States
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Forty-eight of the fifty states and the federal district are contiguous and located in North America between Canada and Mexico. The state of Alaska is in the northwest corner of North America, bordered by Canada to the east, the state of Hawaii is an archipelago in the mid-Pacific Ocean. The U. S. territories are scattered about the Pacific Ocean, the geography, climate and wildlife of the country are extremely diverse. At 3.8 million square miles and with over 324 million people, the United States is the worlds third- or fourth-largest country by area, third-largest by land area. It is one of the worlds most ethnically diverse and multicultural nations, paleo-Indians migrated from Asia to the North American mainland at least 15,000 years ago. European colonization began in the 16th century, the United States emerged from 13 British colonies along the East Coast. Numerous disputes between Great Britain and the following the Seven Years War led to the American Revolution. On July 4,1776, during the course of the American Revolutionary War, the war ended in 1783 with recognition of the independence of the United States by Great Britain, representing the first successful war of independence against a European power. The current constitution was adopted in 1788, after the Articles of Confederation, the first ten amendments, collectively named the Bill of Rights, were ratified in 1791 and designed to guarantee many fundamental civil liberties. During the second half of the 19th century, the American Civil War led to the end of slavery in the country. By the end of century, the United States extended into the Pacific Ocean. The Spanish–American War and World War I confirmed the status as a global military power. The end of the Cold War and the dissolution of the Soviet Union in 1991 left the United States as the sole superpower. The U. S. is a member of the United Nations, World Bank, International Monetary Fund, Organization of American States. The United States is a developed country, with the worlds largest economy by nominal GDP. It ranks highly in several measures of performance, including average wage, human development, per capita GDP. While the U. S. economy is considered post-industrial, characterized by the dominance of services and knowledge economy, the United States is a prominent political and cultural force internationally, and a leader in scientific research and technological innovations. In 1507, the German cartographer Martin Waldseemüller produced a map on which he named the lands of the Western Hemisphere America after the Italian explorer and cartographer Amerigo Vespucci
3.
U.S. state
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A U. S. state is a constituent political entity of the United States of America. There are 50 states, which are together in a union with each other. Each state holds administrative jurisdiction over a geographic territory. Due to the shared sovereignty between each state and the government, Americans are citizens of both the federal republic and of the state in which they reside. State citizenship and residency are flexible, and no government approval is required to move between states, except for persons covered by certain types of court orders. States range in population from just under 600,000 to over 39 million, four states use the term commonwealth rather than state in their full official names. States are divided into counties or county-equivalents, which may be assigned some local authority but are not sovereign. County or county-equivalent structure varies widely by state, State governments are allocated power by the people through their individual constitutions. All are grounded in principles, and each provides for a government. States possess a number of powers and rights under the United States Constitution, Constitution has been amended, and the interpretation and application of its provisions have changed. The general tendency has been toward centralization and incorporation, with the government playing a much larger role than it once did. There is a debate over states rights, which concerns the extent and nature of the states powers and sovereignty in relation to the federal government. States and their residents are represented in the federal Congress, a legislature consisting of the Senate. Each state is represented in the Senate by two senators, and is guaranteed at least one Representative in the House, members of the House are elected from single-member districts. Representatives are distributed among the states in proportion to the most recent constitutionally mandated decennial census, the Constitution grants to Congress the authority to admit new states into the Union. Since the establishment of the United States in 1776, the number of states has expanded from the original 13 to 50, alaska and Hawaii are the most recent states admitted, both in 1959. The Constitution is silent on the question of states have the power to secede from the Union. Shortly after the Civil War, the U. S. Supreme Court, in Texas v. White, as a result, while the governments of the various states share many similar features, they often vary greatly with regard to form and substance
4.
Colorado
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Colorado is a state in the United States encompassing most of the Southern Rocky Mountains as well as the northeastern portion of the Colorado Plateau and the western edge of the Great Plains. Colorado is part of the Western United States, the Southwestern United States, Colorado is the 8th most extensive and the 21st most populous of the 50 United States. The United States Census Bureau estimates that the population of Colorado was 5,540,545 on July 1,2016, the state was named for the Colorado River, which Spanish travelers named the Río Colorado for the ruddy silt the river carried from the mountains. The Territory of Colorado was organized on February 28,1861, Colorado is nicknamed the Centennial State because it became a state in the same year as the centennial of the United States Declaration of Independence. Colorado is noted for its landscape of mountains, forests, high plains, mesas, canyons, plateaus, rivers. Denver is the capital and the most populous city of Colorado, residents of the state are properly known as Coloradans, although the term Coloradoan has been used archaically and lives on in the title of Fort Collins newspaper, the Coloradoan. Colorado, Wyoming and Utah are the states which have boundaries defined solely by lines of latitude and longitude. The summit of Mount Elbert at 14,440 feet elevation in Lake County is the highest point in Colorado, Colorado is the only U. S. state that lies entirely above 1,000 meters elevation. The point where the Arikaree River flows out of Yuma County, Colorado and this point, which holds the distinction of being the highest low elevation point of any state, is higher than the high elevation points of 18 states and the District of Columbia. A little less than one half of the area of Colorado is flat, East of the Rocky Mountains are the Colorado Eastern Plains of the High Plains, the section of the Great Plains within Nebraska at elevations ranging from roughly 3,350 to 7,500 feet. The Colorado plains were mostly prairies, but they have many patches of forests, buttes. Eastern Colorado is presently covered in farmland and rangeland, along with small farming villages. Precipitation is fair, averaging from 15 to 25 inches annually, corn, wheat, hay, soybeans, and oats are all typical crops, and most of the villages and towns in this region boast both a water tower and a grain elevator. Irrigation water is available from the South Platte, the Arkansas River, and a few other streams, however, heavy use of ground water from wells for irrigation has caused underground water reserves to decline. As well as agriculture, eastern Colorado hosts considerable livestock, such as cattle ranches. Roughly 70% of Colorados population resides along the edge of the Rocky Mountains in the Front Range Urban Corridor between Cheyenne, Wyoming, and Pueblo, Colorado. This region is protected from prevailing storms that blow in from the Pacific Ocean region by the high Rockies in the middle of Colorado. The Front Range includes Denver, Boulder, Fort Collins, Loveland, Colorado Springs, Pueblo, Greeley and other townships, on the other side of the Rockies, the significant population centers in Western Colorado are the cities of Grand Junction, Durango, and Montrose
5.
Rio Blanco County, Colorado
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Rio Blanco County is one of the 64 counties of the U. S. state of Colorado. As of the 2010 census, the population was 6,666, the name of the county is the Spanish language name for the White River which runs through it. According to the U. S. Census Bureau, the county has an area of 3,223 square miles. The population density was 2 people per square mile, there were 2,855 housing units at an average density of 1 per square mile. The racial makeup of the county was 95. 01% White,0. 18% Black or African American,0. 77% Native American,0. 28% Asian,2. 02% from other races,4. 94% of the population were Hispanic or Latino of any race. 24. 80% of all households were made up of individuals and 8. 70% had someone living alone who was 65 years of age or older, the average household size was 2.50 and the average family size was 2.98. In the county, the population was out with 26. 50% under the age of 18,9. 20% from 18 to 24,27. 50% from 25 to 44,25. 60% from 45 to 64. The median age was 38 years, for every 100 females there were 101.90 males. For every 100 females age 18 and over, there were 101.60 males, the median income for a household in the county was $37,711, and the median income for a family was $44,425. Males had an income of $38,125 versus $19,940 for females. The per capita income for the county was $17,344, about 6. 70% of families and 9. 60% of the population were below the poverty line, including 11. 60% of those under age 18 and 10. 40% of those age 65 or over
6.
County seat
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A county seat is an administrative center, seat of government, or capital city of a county or civil parish. The term is used in the United States, Canada, Romania, China, in the United Kingdom and Ireland, county towns have a similar function. In the United States, counties are the subdivisions of a state. Depending on the state, counties may provide services to the public, impose taxes. Some types of subdivisions, such as townships, may be incorporated or unincorporated. The city, town, or populated place that houses county government is known as the seat of its respective county, a county seat is usually, but not always, an incorporated municipality. The exceptions include the county seats of counties that have no incorporated municipalities within their borders, such as Arlington County, Virginia, likewise, some county seats may not be incorporated in their own right, but are located within incorporated municipalities. For example, Cape May Court House, New Jersey, though unincorporated, is a section of Middle Township, in some of the colonial states, county seats include or formerly included Court House as part of their name. Most counties have only one county seat, an example is Harrison County, Mississippi, which lists both Biloxi and Gulfport as county seats. The practice of multiple county seat towns dates from the days when travel was difficult, there have been few efforts to eliminate the two-seat arrangement, since a county seat is a source of pride for the towns involved. There are 36 counties with multiple county seats in 11 states, Coffee County, for example, the official county seat is Greensboro, but an additional courthouse has been located in nearby High Point since 1938. For example, Clearwater is the county seat of Pinellas County, Florida, in New England, the town, not the county, is the primary division of local government. Historically, counties in this region have served mainly as dividing lines for the judicial systems. Connecticut and Rhode Island have no county level of government and thus no county seats, in Vermont, Massachusetts, and Maine the county seats are legally designated shire towns. County government consists only of a Superior Court and Sheriff, both located in the shire town. Bennington County has two towns, but the Sheriff is located in Bennington. In Massachusetts, most government functions which would otherwise be performed by county governments in other states are performed by town governments. As such, Massachusetts has dissolved many of its county governments, two counties in South Dakota have their county seat and government services centered in a neighboring county
7.
Municipal corporation
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A municipal corporation is the legal term for a local governing body, including cities, counties, towns, townships, charter townships, villages, and boroughs. Municipal incorporation occurs when such municipalities become self-governing entities under the laws of the state or province in which they are located, often, this event is marked by the award or declaration of a municipal charter. A city charter or town charter is a document establishing a municipality such as a city or town. The concept developed in Europe during the Middle Ages and is considered to be a version of a constitution. Traditionally the granting of a charter gave a settlement and its inhabitants the right to town privileges under the feudal system, townspeople who lived in chartered towns were burghers, as opposed to serfs who lived in villages. Towns were often free, in the sense that they were protected by the king or emperor. Today the process for granting charters is determined by the type of government of the state in question, in monarchies, charters are still often a royal charter given by the Crown or the state authorities acting on behalf of the Crown. In federations, the granting of charters may be within the jurisdiction of the level of government such as a state or province. In Brazil, municipal corporations are called municípios and are created by means of legislation at the state level. All municipal corporations must also abide by a municipal law which is passed and amended at the municipal level. In Canada charters are granted by provincial authorities, in Germany, municipal corporations existed since antiquity and through medieval times, until they became out of favour during the absolutism. In order to strengthen the spirit, the city law of Prussia dated 19 November 1808 picked up this concept. It is the basis of municipal law. In India, a Municipal Corporation is a local government body. This standard varies from state to state, according to laws passed by state legislatures, the Corporation of Chennai was the first Municipal Corporation in India. It was established on 29 September 1688 by the British East India Company, the second was Hyderabad Municipal Corporation established in 1869 by the Nizam rulers of Hyderabad State. The third was the Calcutta Municipal Corporation, established in 1876, the Bombay Municipal Corporation was established in 1888 by the Bombay Municipal Corporation Act. The Delhi Municipal Council was established in 1911 during the Delhi Durbar when New Delhi was proclaimed to be the new Capital of India and it was elevated to Municipal Corporation level on 7 April 1958 by an Act of Parliament which established the Municipal Corporation of Delhi
8.
Nathan Meeker
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Nathanial Cook Nathan Meeker was a 19th-century United States journalist, homesteader, entrepreneur, and Indian agent for the federal government. He is noted for his founding in 1870 of the Union Colony, in 1878, he was appointed U. S. Agent at the White River Indian Agency in western Colorado, the next year, he was killed by Ute warriors in what became known as the Meeker Massacre, during the White River War. His wife and adult daughter were taken captive for three weeks. The town of Meeker, Colorado and Mount Meeker in Rocky Mountain National Park are named for him, Nathan Cook Meeker was born in Euclid, Ohio on July 12,1817, to Enoch and Lurana Meeker. Meeker was a writer and submitted articles to area publications when he was a boy and he left home at 17 years-of-age for New Orleans, where he worked as a copy boy for the New Orleans Picayune. In the late 1830s, Meeker returned to Ohio, where he attended and graduated from Oberlin College, after college, Meeker worked as a school teacher in Cleveland and Philadelphia. He saved up his money to move to New York, hoping to fulfill a desire to become a poet, in New York, he became a contributor to the Mirror, which was owned by N. P. Willis. Unable to support himself, he moved back to Euclid and was a traveling salesman, Meeker married Arvilla Delight Smith, a Congregationalist, on April 8,1844. He was baptized a Disciple of Christ to address her concern about his lack of faith, Smith was concerned that Meeker was younger than her. So, he stated that his year of birth was 1814 on their marriage certificate, the couple settled in the Trumbull Phalanx colony in Ohio. The colony was based upon the theories of Charles Fourier. Arvilla taught kindergarten and Nathan was a teacher, historian, auditor, librarian, secretary, in 1845, their son Ralph Lovejoy was born. Two years later George Columbus was born at the colony, the Trumbull Phalanx colony failed due to financial and health issues in the fall of 1847. In 1847, Meeker opened a store with his brothers in Cleveland, rozene was born in 1849 in Munson. Meeker opened another store in Hiram in 1852 and he was asked to help found the Western Reserve Institute by the Disciples of Christ, but he was furious when his claim was held up because he sold whiskey. He only sold whiskey by prescription, but was so angry over the misunderstanding that he left the church, in 1854, Mary was born in Hiram, and three years later Josephine was born there. Meeker lost his store and property during the Great Panic of 1857 and he moved to Dongola, Illinois, where he opened a small store and grew fruit
9.
Colorado municipalities
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Colorado is a state located in the Western United States. Colorado currently has 271 incorporated municipalities, comprising 196 towns,73 cities, Colorado municipalities operate under one of five types of municipal governing authority. Denver has a mayor and a city council of 13 members with 11 members elected from council districts. The City and County of Broomfield operates under Article XX, Sections 10–13 of the Constitution of the State of Colorado. Broomfield has a city and county manager, an elected mayor. The home rule charter determines the form of government, a Colorado home rule municipality may declare itself to be either a city or a town. Colorado has 12 statutory cities, Colorado statutory cities operate under Title 31, Article 1, Section 203 and Article 4, statutory cities have an elected mayor and a city council composed of the mayor and two members elected from each ward. A statutory city may petition to reorganize as a Section 200 statutory city with a city manager. The mayor may be the city council elected at large or the city council may appoint a mayor. Colorado has 160 statutory towns, Colorado statutory towns operate under Title 31, Article 1, Section 203 and Article 4, statutory towns have an elected mayor and a board of trustees composed of the mayor and four or six additional members elected at large. The town mayor is called the Police Judge and the council is called the Board of Selectmen. Colorado law makes relatively few distinctions between a city and a town, a Home Rule Municipality may declare itself either a city or a town. In general, cities are more populous towns, although the towns of Castle Rock and Parker have more than 49,000 residents each. The City of Central is the only Colorado municipality that does not place its full name at the end of its municipal name. The towns of Garden City, Lake City, Orchard City, the municipality of Creede uses the official title City of Creede despite its status as a Colorado statutory town. Several resort communities use the village to describe their central business district. In Colorado, a municipality may extend into multiple counties, the City of Castle Pines is the youngest municipality in Colorado. The Town of Georgetown is governed by the oldest municipal charter in Colorado, the Town of Lakeside is the least populous municipality in Colorado
United States
State of Colorado
