|
List Of Irish Counties By Highest Point
This is a list of Irish counties by their highest point. These are most commonly known as county high points but are also sometimes referred to as county tops and county peaks. There are 32 counties in Ireland, but in the case of 10 counties, marked with (‡), the highest point is shared between two counties, so there are only 27 distinct Irish county high points. This list is generated from the Irish ''MountainViews Online Database'' (October 2018 edition), and the overall ranking of an Irish County High Point against all other peaks in Ireland, is based on the Vandeleur-Lynam definition where a peak must have a minimum topographic prominence of to be on the list of peaks in Ireland. The four Irish provincial tops, more also referred to as province high points, are also listed. The listings of Irish county high points under the definitions of Irish mountains (e.g. Furths, Marilyn, Arderins), are also provided. The list of Irish county and provincial high points contain ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
MountainViews Online Database
In these lists of mountains in Ireland, those within Northern Ireland, or on the Republic of Ireland – United Kingdom border, are marked with an asterisk, while the rest are within the Republic of Ireland. Where mountains are ranked by height, the definition of the topographical prominence used to classify the mountain (e.g. the change in elevation required between neighbouring mountains), is noted. In British definitions, a height of is required for a mountain, whereas in Ireland, a lower threshold of is sometimes advocated. The lowest minimum prominence threshold of any definition of an Irish mountain is (e.g. the Vandeleur-Lynam), however most definitions, including the International Climbing and Mountaineering Federation (UIAA) criteria, do not consider prominences below as being mountains (e.g. must at least be an Arderin or a Hewitt). Many British definitions consider a peak with a prominence below , as being a ''top'', and not a mountain (e.g. must be a Marily ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mweelrea
Mweelrea (; ) at , is the 26th-highest peak in Ireland on the Arderin scale, and the 34th-highest peak on the Vandeleur-Lynam scale.Mountainviews, (September 2013), "A Guide to Ireland's Mountain Summits: The Vandeleur-Lynams & the Arderins", Collins Books, Cork, Mweelrea is situated near the apex of a "horseshoe-shaped" massif that includes the peaks of Ben Lugmore and Ben Bury, and which is located between Killary Harbour and Doo Lough, in Mayo, Ireland. Mweelrea is the provincial top for Connacht, and is noted for its southeastern cliff lined corries, and its views. The massif is called the Mweelrea Mountains or the Mweelrea Range. Naming Mweelrea is an anglicisation of the , which translates as "bald hill with the smooth top", which describes the profile of the mountain. Geology The geology of what is known as the '' Mweelrea Formation'' is very different from that of the Twelve Bens, on the other side of Killary Harbour. At a summary level, the ''Mweelrea Forma ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Topographic Isolation
The topographic isolation of a summit is the minimum distance to a point of equal elevation, representing a radius of dominance in which the peak is the highest point. It can be calculated for small hills and islands as well as for major mountain peaks and can even be calculated for submarine summits. Isolation table The following sortable table lists Earth's 40 most topographically isolated summits. Examples *The nearest peak to Germany's highest mountain, the 2,962-metre-high Zugspitze, that has a 2962-metre-contour is the Zwölferkogel (2,988 m) in Austria's Stubai Alps. The distance between the Zugspitze and this contour is 25.8 km; the Zugspitze is thus the highest peak for a radius of 25.8 km around. Its isolation is thus 25.8 km. *Because there are no higher mountains than Mount Everest, it has no definitive isolation. Many sources list its isolation as the circumference of the earth over the poles or – questionably, because there is no agreed ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Topographic Prominence
In topography, prominence (also referred to as autonomous height, relative height, and shoulder drop in US English, and drop or relative height in British English) measures the height of a mountain or hill's summit relative to the lowest contour line encircling it but containing no higher summit within it. It is a measure of the independence of a summit. A peak's ''key col'' (the highest col surrounding the peak) is a unique point on this contour line and the ''parent peak'' is some higher mountain, selected according to various criteria. Definitions The prominence of a peak may be defined as the least drop in height necessary in order to get from the summit to any higher terrain. This can be calculated for a given peak in the following way: for every path connecting the peak to higher terrain, find the lowest point on the path; the ''key col'' (or ''key saddle'', or ''linking col'', or ''link'') is defined as the highest of these points, along all connecting paths; the pro ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Elevation
The elevation of a geographic location is its height above or below a fixed reference point, most commonly a reference geoid, a mathematical model of the Earth's sea level as an equipotential gravitational surface (see Geodetic datum § Vertical datum). The term ''elevation'' is mainly used when referring to points on the Earth's surface, while '' altitude'' or ''geopotential height'' is used for points above the surface, such as an aircraft in flight or a spacecraft in orbit, and '' depth'' is used for points below the surface. Elevation is not to be confused with the distance from the center of the Earth. Due to the equatorial bulge, the summits of Mount Everest and Chimborazo have, respectively, the largest elevation and the largest geocentric distance. Aviation In aviation the term elevation or aerodrome elevation is defined by the ICAO as the highest point of the landing area. It is often measured in feet and can be found in approach charts of the aerodrome ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mountain Range
A mountain range or hill range is a series of mountains or hills arranged in a line and connected by high ground. A mountain system or mountain belt is a group of mountain ranges with similarity in form, structure, and alignment that have arisen from the same cause, usually an orogeny. Mountain ranges are formed by a variety of geological processes, but most of the significant ones on Earth are the result of plate tectonics. Mountain ranges are also found on many planetary mass objects in the Solar System and are likely a feature of most terrestrial planets. Mountain ranges are usually segmented by highlands or mountain passes and valleys. Individual mountains within the same mountain range do not necessarily have the same geologic structure or petrology. They may be a mix of different orogenic expressions and terranes, for example thrust sheets, uplifted blocks, fold mountains, and volcanic landforms resulting in a variety of rock types. Major ranges Most ge ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Database Of British And Irish Hills
The mountains and hills of the British Isles are categorised into various lists based on different combinations of elevation, prominence, and other criteria such as isolation. These lists are used for peak bagging, whereby hillwalkers attempt to reach all the summits on a given list, the oldest being the 282 Munros in Scotland, created in 1891. A height above 2,000 ft, or more latterly 610 m, is considered necessary to be classified as a mountain – as opposed to a hill – in the British Isles. With the exception of Munros, all the lists require a prominence above . A prominence of between (e.g. some Nuttalls and Vandeleur-Lynams), does not meet the International Climbing and Mountaineering Federation (UIAA) definition of an "independent peak", which is a threshold over . Most lists consider a prominence between as a "top" (e.g. many Hewitts and Simms). Marilyns, meanwhile, have a prominence above , with no additional height threshold. They range from small hill ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ordnance Survey Ireland
Ordnance Survey Ireland (OSI; ga, Suirbhéireacht Ordanáis Éireann) is the national mapping agency of Ireland. It was established on 4 March 2002 as a body corporate. It is the successor to the former Ordnance Survey of Ireland. It and the Ordnance Survey of Northern Ireland (OSNI) are the ultimate successors to the Irish operations of the British Ordnance Survey. OSI is part of the Irish public service. OSI has made modern and historic maps of the state free to view on its website. OSI is headquartered at Mountjoy House in the Phoenix Park in Dublin. Mountjoy House was also the headquarters, until 1922, of the Irish section of the British Ordnance Survey. Organisation Under the Ordnance Survey Ireland Act 2001, the Ordnance Survey of Ireland was dissolved and a new corporate body called Ordnance Survey Ireland was established in its place. OSI is now an autonomous corporate body, with a remit to cover its costs of operation from its sales of data and derived products, w ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
List Of P600 Mountains In The British Isles
This is a list of P600 mountains in Britain and Ireland by height. A P600 is defined as a mountain with a topographic prominence above , regardless of elevation or any other merits (e.g. topographic isolation); this is a similar approach to that of the Marilyn, Simms, HuMP and TuMP British Isle mountain and hill classifications. By definition, P600s have a height above , the requirement to be called a "mountain" in the British Isles. The "P" terminology is an international classification, along with P1500 Ultras. P600 and "Majors" are used interchangeably. , there were 120 P600s in the British Isles: 81 in Scotland, 25 in Ireland, 8 in Wales, 4 in England, 1 in Northern Ireland, and 1 in the Isle of Man. The 120 P600s contained 54 of the 282 Scottish Munros, and 10 of the 34 Non-Scottish Munros (or Furths), all of which have prominences above , and are sometimes called the "Super-Majors". The list also contained the highest mountains in Scotland, Wales, Ireland, and En ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
County Longford
County Longford ( gle, Contae an Longfoirt) is a county in Ireland. It is in the province of Leinster. It is named after the town of Longford. Longford County Council is the local authority for the county. The population of the county was 46,634 at the 2022 census. The county is based on the historic Gaelic territory of Annaly (''Anghaile''), formerly known as Teffia (''Teathbha''). Geography Most of Longford lies in the basin of the River Shannon with Lough Ree forming much of the county's western boundary. The north-eastern part of the county, however, drains towards the River Erne and Lough Gowna. Lakeland, bogland, pastureland, and wetland typify Longford's generally low-lying landscapes: the highest point of the county is in the north-west - Carn Clonhugh (also known as Cairn Hill or Corn Hill) between Drumlish and Ballinalee in the parish of Killoe, at . Cairn Hill is the site of a television transmitter broadcasting to much of the Irish midlands. In the list of Ir ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Carn Clonhugh
Corn Hill, also called Cairn Hill or Carn Clonhugh ( ga, Carn Clainne Aodha or '), is a hill in County Longford, Republic of Ireland. It lies north of Longford, between Drumlish and Ballinalee, in the parish of Killoe. At 278 metres above sea level, it is the highest hill in the county and has a television mast ( Cairn Hill transmission site) on the top which rises 123 metres above the peak of the hill. Etymology The name ''Carn Clonhugh'' is an anglicization of the Irish ''Carn Clainne Aodha'', meaning "cairn of Clann Aodha" (anglicised "Clanhugh"). Clanhugh was a historic territory in the northwest of County Longford. The earliest cartographic reference to the hill is found in the 1837–1842 Ordnance Survey Ireland 6 Inch map, which can be seen on the Ordnance Survey Ireland website. In cartography, the hill was referred to as Carn Clonhugh, but by the time of the 2nd edition 1887–1913 Ordnance Survey Ireland 25 Inch map, that was replaced with Corn (a corrupti ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Westmeath
"Noble above nobility" , image_map = Island of Ireland location map Westmeath.svg , subdivision_type = Country , subdivision_name = Ireland , subdivision_type1 = Province , subdivision_name1 = , subdivision_type2 = Region , subdivision_name2 = Eastern and Midland , seat_type = County town , seat = Mullingar , parts_type = Largest settlement , parts = Athlone , leader_title = Local authority , leader_name = Westmeath County Council , leader_title2 = Dáil constituencies , leader_name2 = , leader_title3 = EP constituency , leader_name3 = Midlands–North-West , area_total_km2 = 1840 , area_rank = 21st , population_total = 95,840. , population_as_of = 2022 , population_footnotes = , population_density_km2 = auto , population_rank = 22nd , blank_name ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
