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Cerro Vicuñas
Cerro Vicuñas is a volcanic mountain in the Andes of Chile which lies immediately north of Ojos del Salado. It has a height of 6067 metres. Vicuñas if often used as acclimatisation peak before major peaks like Ojos del Salado. Its slopes are within the administrative boundaries of the Chilean commune of Copiapo. Elevation Other data from available digital elevation models: SRTM yields 6063 metres, ASTER 6041 metres and TanDEM-X 6109 metres. The height of the nearest key col is 5354 meters, leading to a topographic prominence of 726 meters. Vicuñas is considered a Mountain Subgroup according to the ''Dominance System'' and its dominance is 11.94%. Its parent peak is Barrancas Blancas and the Topographic isolation is 6.3 kilometers. First Ascent Vicuñas was first climbed by Eduardo Saavedra Larraín (Chile) and Theo Dowbenka (Austria) in 23rd of January 1979. See also *List of mountains in the Andes A sortable list of mountains above 4,000 metres in the South Americ ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Andes
The Andes ( ), Andes Mountains or Andean Mountain Range (; ) are the List of longest mountain chains on Earth, longest continental mountain range in the world, forming a continuous highland along the western edge of South America. The range is long and wide (widest between 18th parallel south, 18°S and 20th parallel south, 20°S latitude) and has an average height of about . The Andes extend from south to north through seven South American countries: Argentina, Chile, Bolivia, Peru, Ecuador, Colombia, and Venezuela. Along their length, the Andes are split into several ranges, separated by intermediate depression (geology), depressions. The Andes are the location of several high plateaus—some of which host major cities such as Quito, Bogotá, Cali, Arequipa, Medellín, Bucaramanga, Sucre, Mérida, Mérida, Mérida, El Alto, and La Paz. The Altiplano, Altiplano Plateau is the world's second highest after the Tibetan Plateau. These ranges are in turn grouped into three majo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Meters
The metre (or meter in US spelling; symbol: m) is the base unit of length in the International System of Units (SI). Since 2019, the metre has been defined as the length of the path travelled by light in vacuum during a time interval of of a second, where the second is defined by a hyperfine transition frequency of caesium. The metre was originally defined in 1791 by the French National Assembly as one ten-millionth of the distance from the equator to the North Pole along a great circle, so the Earth's polar circumference is approximately . In 1799, the metre was redefined in terms of a prototype metre bar. The bar used was changed in 1889, and in 1960 the metre was redefined in terms of a certain number of wavelengths of a certain emission line of krypton-86. The current definition was adopted in 1983 and modified slightly in 2002 to clarify that the metre is a measure of proper length. From 1983 until 2019, the metre was formally defined as the length of the path trave ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mountains Of Atacama Region
A mountain is an elevated portion of the Earth's crust, generally with steep sides that show significant exposed bedrock. Although definitions vary, a mountain may differ from a plateau in having a limited summit area, and is usually higher than a hill, typically rising at least above the surrounding land. A few mountains are inselberg, isolated summits, but most occur in mountain ranges. mountain formation, Mountains are formed through tectonic plate, tectonic forces, erosion, or volcanism, which act on time scales of up to tens of millions of years. Once mountain building ceases, mountains are slowly leveled through the action of weathering, through Slump (geology), slumping and other forms of mass wasting, as well as through erosion by rivers and glaciers. High elevations on mountains produce Alpine climate, colder climates than at sea level at similar latitude. These colder climates strongly affect the Montane ecosystems, ecosystems of mountains: different elevations hav ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
List Of Mountains In The Andes
A sortable list of mountains above 4,000 metres in the South American Andes. Considerations The list is an incomplete list of mountains in the Andes. There are many named and unnamed peaks in the Andes that are currently not included in this list. The dividing line between a mountain with multiple peaks and separate mountains is not always clear (see Highest unclimbed mountain). The table below lists the summits with at least 400m prominence. List There are one hundred 6000m peaks in the Andes and nearly 900 peaks over 5000 m. {, {, class="wikitable sortable" border="0" align="top" class="sortable wikitable" style="background:#ffffff" , + align="center" style="background:Sienna; color:white" , Mountains of the Andes ! style="background:Linen; color:Black" width="60px" , Elevation ! style="background:Linen; color:Black" width="200px" , Name ! style="background:Linen; color:Black" width="200px" , Range ! style="background:Linen; color:Black" width="200px" , Coordinates ! style= ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Kilometers
The kilometre ( SI symbol: km; or ), spelt kilometer in American and Philippine English, is a unit of length in the International System of Units (SI), equal to one thousand metres (kilo- being the SI prefix for ). It is the preferred measurement unit to express distances between geographical places on land in most of the world; notable exceptions are the United States and the United Kingdom where the statute mile is used. Pronunciation There are two common pronunciations for the word. # # The first pronunciation follows a pattern in English whereby SI units are pronounced with the stress on the first syllable (as in kilogram, kilojoule and kilohertz) and the pronunciation of the actual base unit does not change irrespective of the prefix (as in centimetre, millimetre, nanometre and so on). It is generally preferred by the British Broadcasting Corporation (BBC), the Canadian Broadcasting Corporation (CBC), and the Australian Broadcasting Corporation (ABC). Many othe ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Topographic Isolation
The topographic isolation of a summit is the minimum geographical distance, horizontal 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 summit (topography), mountain peaks and can even be calculated for submarine summits. Mount Everest, the highest point on Earth, has an undefined isolation, since there are no higher points to reference. Because topographic isolation can be difficult to determine, a common approximation is the distance to a peak called the nearest higher neighbour (NHN). Isolation table The following sortable table lists Earth's 40 most topographically isolated summits. Examples *The nearest peak to Germany's highest mountain, the high Zugspitze, that has a contour is the Zwölferkogel (Stubai Alps), Zwölferkogel in Austria's Stubai Alps. The distance between the Zugspitze and this contour is ; the Zugspitze is thus the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Parent Peak
In topography, prominence or relative height (also referred to as autonomous height, and shoulder drop in US English, and drop 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. The key col ("saddle") around the peak is a unique point on this contour line and the ''parent peak'' (if any) is some higher mountain, selected according to various criteria. Definitions The prominence of a peak is 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 manner: for every path connecting the peak to higher terrain, find the lowest point on the path; the ''key col'' (or ''highest saddle'', or ''linking col'', or ''link'') is defined as the highest of these points, along all connecting paths; the prominence is the difference between the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Barrancas Blancas
Barrancas Blancas is a peak in Chile with an elevation of metres. Barrancas Blancas is within the following mountain ranges: Chilean Andes and Puna de Atacama. It is located within the territory of the Chilean province of Copiapo. Its slopes are within the administrative boundaries of the Chilean commune of Copiapo. __NOTOC__ First Ascent Barrancas Blancas was first climbed by Gaston Muga, Julián Bilbao and Arnaldo González (Chile) 15 February 1969. Elevation Other data from available digital elevation models: SRTM yields 6095 metres, ASTER 6077 metres and TanDEM-X 6146 metres. The height of the nearest key col is , leading to a topographic prominence of . Barrancas Blancas is considered a Mountain Massif according to the ''Dominance System'' and its dominance is 17.31%. Its parent peak is Ojos del Salado and the Topographic isolation The topographic isolation of a summit is the minimum geographical distance, horizontal distance to a point of equal elevation, represen ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
TanDEM-X
TanDEM-X (TerraSAR-X add-on for Digital Elevation Measurement) is a German twin satellite mission using interferometric synthetic aperture radar (InSAR). It is developed in a public-private partnership between the German Aerospace centre (DLR Institute for Planetary Research, DLR) and EADS Astrium (now Airbus Defence and Space). It consists of the original TerraSAR-X satellite (TSX) and an identical spacecraft (TDX) in formation flying, with typical distances between 250 and 500 m.German Aerospace CenterTanDEM-X - A New High Resolution Interferometric SAR MissionVerified 2010-10-16. The two satellite constellation allowed the generation of the WorldDEM global digital elevation models starting in 2014. WorldDEM The primary mission objective is the generation of WorldDEM, a consistent global Digital Elevation Model (DEM) with an unprecedented accuracy according to better than DTED Level 2 specifications. WorldDEM resolution will correspond to DTED Level 3 (post spacing of better t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
ASTER (sensor)
The Advanced Spaceborne Thermal Emission and Reflection Radiometer (ASTER) is a Japanese remote sensing instrument onboard the Terra (satellite), Terra satellite launched by NASA in 1999. It has been collecting data since February 2000. ASTER provides high-resolution images of Earth in 14 different spectral bands, bands of the electromagnetic spectrum, ranging from visible light, visible to thermal infrared light. The Angular resolution, resolution of images ranges between 15 and 90 meters. ASTER data is used to create detailed Satellite temperature measurements, maps of surface temperature of land, emissivity, reflectance, and elevation. In April 2008, the SWIR detectors of ASTER began malfunctioning and were publicly declared non-operational by NASA in January 2009. All SWIR data collected after 1 April 2008 has been marked as unusable. The ASTER Global Digital Elevation Model (GDEM) is available at no charge to users worldwide via electronic download. As of 2 April 2016, t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
