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Ana (programming Language)
In contexts of solar physics and data analysis, Ana is a computer language that is designed for array processing and image data analysis. The name is an acronym for "A Non Acronym". Ana began as a fork of an early version of IDL, but has diverged significantly since then. It is in common use at the Lockheed-Martin Space Applications Laboratory and at institutions that analyze data from the TRACE spacecraft, but is not commonly used elsewhere. Ana appears to be intended as free software though it is not distributed under a recognized FOSS license. It is available as source code, primarily through the Solarsoft distribution system. The most commonly used application written in Ana is the TRACE image browser, which is designed for browsing and viewing time-lapse movies collected by TRACE, SOHO, Yohkoh Yohkoh (, ''Sunbeam'' in Japanese language, Japanese), known before launch as Solar-A, was a Sun, Solar observatory spacecraft of the JAXA, Institute of Space and Astronautical ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Solar Physics
Solar physics is the branch of astrophysics that specializes in the study of the Sun. It deals with detailed measurements that are possible only for our closest star. It intersects with many disciplines of pure physics, astrophysics, and computer science, including fluid dynamics, plasma physics including magnetohydrodynamics, seismology, particle physics, atomic physics, nuclear physics, stellar evolution, space physics, spectroscopy, radiative transfer, applied optics, signal processing, computer vision, computational physics, stellar physics and solar astronomy. Because the Sun is uniquely situated for close-range observing (other stars cannot be resolved with anything like the spatial or temporal resolution that the Sun can), there is a split between the related discipline of observational astrophysics (of distant stars) and observational solar physics. The study of solar physics is also important as it provides a "physical laboratory" for the study of plasma physi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Data Analysis
Data analysis is a process of inspecting, cleansing, transforming, and modeling data with the goal of discovering useful information, informing conclusions, and supporting decision-making. Data analysis has multiple facets and approaches, encompassing diverse techniques under a variety of names, and is used in different business, science, and social science domains. In today's business world, data analysis plays a role in making decisions more scientific and helping businesses operate more effectively. Data mining is a particular data analysis technique that focuses on statistical modeling and knowledge discovery for predictive rather than purely descriptive purposes, while business intelligence covers data analysis that relies heavily on aggregation, focusing mainly on business information. In statistical applications, data analysis can be divided into descriptive statistics, exploratory data analysis (EDA), and confirmatory data analysis (CDA). EDA focuses on discovering ne ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Fork (software Development)
In software engineering, a project fork happens when developers take a copy of source code from one software package and start independent development on it, creating a distinct and separate piece of software. The term often implies not merely a development branch, but also a split in the developer community; as such, it is a form of schism. Grounds for forking are varying user preferences and stagnated or discontinued development of the original software. Free and open-source software is that which, by definition, may be forked from the original development team without prior permission, and without violating copyright law. However, licensed forks of proprietary software (''e.g.'' Unix) also happen. Etymology The word "fork" has been used to mean "to divide in branches, go separate ways" as early as the 14th century. In the software environment, the word evokes the fork system call, which causes a running process to split itself into two (almost) identical copies that (ty ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
IDL (programming Language)
IDL, short for Interactive Data Language, is a programming language used for data analysis. It is popular in particular areas of science, such as astronomy, atmospheric physics and medical imaging. IDL shares a common syntax with PV-Wave and originated from the same codebase, though the languages have subsequently diverged in detail. There are also free or costless implementations, such as GNU Data Language (GDL) anFawlty Language(FL). Overview IDL is vectorized, numerical, and interactive, and is commonly used for interactive processing of large amounts of data (including image processing). The syntax includes many constructs from Fortran and some from C. IDL originated from early VMS Fortran, and its syntax still shows its heritage: x = findgen(100)/10 y = sin(x)/x plot,x,y The function in the above example returns a one-dimensional array of floating point numbers, with values equal to a series of integers starting at 0. Note that the operation in the second li ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Lockheed-Martin Space Applications Laboratory
The Lockheed Martin Solar and Astrophysics Laboratory (LMSAL) is part of the Lockheed Martin Advanced Technology Center (ATC) that is known primarily for its scientific work in the field of solar physics, astronomy and space weather. The LMSAL team is part of Lockheed Martin Space Systems and has close affiliations with NASA and the solar physics group at Stanford University. Located in Palo Alto, California, LMSAL is involved in many ground- and space-based missions that study the Sun, with a sharp focus on basic research into understanding and predicting space weather and the behavior of the Sun, including its impacts on Earth and climate. Space weather Enormous storms on the Sun driven by electromagnetic activity generate space weather that propagates outward across the solar system and can cause severe disturbances of Earth's upper atmosphere and of the near-Earth space environment, with potential catastrophic impacts on ground- and space-based technological infrastructure. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
TRACE
Trace may refer to: Arts and entertainment Music * Trace (Son Volt album), ''Trace'' (Son Volt album), 1995 * Trace (Died Pretty album), ''Trace'' (Died Pretty album), 1993 * Trace (band), a Dutch progressive rock band * The Trace (album), ''The Trace'' (album) Other uses in arts and entertainment * Trace (magazine), ''Trace'' (magazine), British hip-hop magazine * Trace (manhwa), ''Trace'' (manhwa), a Korean internet cartoon * Trace (novel), ''Trace'' (novel), a novel by Patricia Cornwell * The Trace (film), ''The Trace'' (film), a 1994 Turkish film * The Trace (video game), ''The Trace'' (video game), 2015 video game * Sama (film), ''Sama'' (film), alternate title ''The Trace'', a 1988 Tunisian film * Trace, a fictional character in the game ''Metroid Prime Hunters'' * Trace, the protagonist of ''Axiom Verge'' * Trace, another name for List of One Piece characters#Portgas D. Ace, Portgas D. Ace, a fictional character in the manga ''One Piece'' * TRACE, the main brand for a numb ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Free Software
Free software or libre software is computer software distributed under terms that allow users to run the software for any purpose as well as to study, change, and distribute it and any adapted versions. Free software is a matter of liberty, not price; all users are legally free to do what they want with their copies of a free software (including profiting from them) regardless of how much is paid to obtain the program.Selling Free Software (gnu.org) Computer programs are deemed "free" if they give end-users (not just the developer) ultimate control over the software and, subsequently, over their devices. The right to study and modify a computer program entails that |
FOSS
Fos or FOSS may refer to: Companies *Foss A/S, a Danish analytical instrument company * Foss Brewery, a former brewery in Oslo, Norway *Foss Maritime, a tugboat and shipping company Historic houses * Foss House (New Brighton, Minnesota), United States * Foss and Wells House, Jordan, Minnesota, United States *Horatio G. Foss House, Auburn, Maine, United States People * Foss (surname) *Foss Shanahan (1910–1964), New Zealand diplomat * Foss Westcott (1863–1949), English bishop Places *Foss Dyke, a canal in Lincolnshire, England *Foss-Eikeland, a village in Sandnes, Norway *River Foss, a river in North Yorkshire, England, U.K. United States * Foss, Oklahoma, a town **Foss State Park *Foss, Oregon, an unincorporated community *Foss Glacier, a glacier on Mount Hinman, Washington *Foss Peak, Tatoosh Range, Washington *Foss River, a river in Washington Other uses *Foss (band), an El Paso, Texas-based rock band *Foss (cat), the pet of Edward Lear *Free and open-source software ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Solarsoft
Solarsoft is a collaborative software development system created at Lockheed-Martin to support solar data analysis and spacecraft operation activities. It is widely recognized in the solar physics community as having revolutionized solar data analysis starting in the early 1990s. Solarsoft is in active development and use by research groups on all seven continents. Solarsoft is a store-and-forward system that makes use of rsync, csh and other UNIX tools to distribute the software to a wide variety of platforms. Solarsoft predates CVS and most other collaborative development systems; hence, it does not provide direct support for many features that today would be considered necessary, such as software versioning. The use of Solarsoft has grown to include calibration data and even complete catalog indices for some instruments, as well as the scientific software. Most of the software in the Solarsoft tree pertains to either solar data analysis or specific space missions or observa ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
TRACE Image Browser
Trace may refer to: Arts and entertainment Music * ''Trace'' (Son Volt album), 1995 * ''Trace'' (Died Pretty album), 1993 * Trace (band), a Dutch progressive rock band * ''The Trace'' (album) Other uses in arts and entertainment * ''Trace'' (magazine), British hip-hop magazine * ''Trace'' (manhwa), a Korean internet cartoon * ''Trace'' (novel), a novel by Patricia Cornwell * ''The Trace'' (film), a 1994 Turkish film * ''The Trace'' (video game), 2015 video game * ''Sama'' (film), alternate title ''The Trace'', a 1988 Tunisian film * Trace, a fictional character in the game ''Metroid Prime Hunters'' * Trace, the protagonist of ''Axiom Verge'' * Trace, another name for Portgas D. Ace, a fictional character in the manga ''One Piece'' * TRACE, the main brand for a number of music channels such as Trace Urban Language * Trace (deconstruction), a concept in Derridian deconstruction * Trace (linguistics), a syntactic placeholder resulting from a transformation * TRACE (psychol ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Solar And Heliospheric Observatory
The Solar and Heliospheric Observatory (SOHO) is a European Space Agency (ESA) spacecraft built by a European industrial consortium led by Matra Marconi Space (now Airbus Defence and Space) that was launched on a Lockheed Martin Atlas IIAS launch vehicle on 2 December 1995, to study the Sun. It has also discovered over 4,000 comets.(2,703 discoveries as of 21 April 2014) It began normal operations in May 1996. It is a joint project between the (ESA) and . SOHO was part of the Interna ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Yohkoh
Yohkoh (, ''Sunbeam'' in Japanese), known before launch as Solar-A, was a Solar observatory spacecraft of the Institute of Space and Astronautical Science (Japan), in collaboration with space agencies in the United States and the United Kingdom. It was launched into Earth orbit on August 30, 1991 by the M-3SII rocket from Kagoshima Space Center. It took its first soft X-ray image on September 13, 1991, 21:53:40, and movie representations of the X-ray corona over 1991-2001 are available at thYohkoh Legacy site Description The satellite was three-axis stabilized and in a near-circular orbit. It carried four instruments: a Soft X-ray Telescope (SXT), a Hard X-ray Telescope (HXT), a Bragg Crystal Spectrometer (BCS), and a Wide Band Spectrometer (WBS). About 50 MB were generated each day and stored on board by a 10.5 MB bubble memory recorder. Because SXT utilized a charge-coupled device (CCD) as its readout device, perhaps being the first X-ray astronomical telescope to do ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
