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Space Environment Information System
The SPace ENVironment Information System (SPENVIS) is an ESA operational software developed and maintained at Belgian Institute for Space Aeronomy since 1996. It provides a web-based interface for assessing the Space environment Space environment is a branch of astronautics, aerospace engineering and space physics that seeks to understand and address conditions existing in space that affect the design and operation of spacecraft. A related subject, space weather, deals wit ... and its effects on spacecraft systems and crews. An international user community uses the system for various purposes, e.g. mission analysis and planning, educational support, and running models for scientific applications. SPENVIS also includes extensive background information on the space environment and the environment models. References External linksSPENVIShome page European Space Agency {{Web-software-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Belgian Institute For Space Aeronomy
The Royal Belgian Institute for Space Aeronomy (BIRA-IASB) (, ) is a Belgian federal scientific research institute. Created in 1964, its main tasks are research and public service in space aeronomy, which is the physics and chemistry of the atmosphere of the Earth and other planets, and of outer space. The scientists rely on ground-based, balloon-, air- or space-borne instruments and computer models. History On 25 November 1964 the Aeronomical Service is separated from the Royal Meteorological Institute (RMI) and lives on as a scientific institution of the state with the name: Belgian Institute for Space Aeronomy (BIRA-IASB). In 2014, BIRA-IASB celebrates its 50th anniversary and gains its royal statute. On this occasion, the Institute gathere50 important events in its history The institute has as main competence, tasks of public service and research in the domain of Space Aeronomy. BIRA-IASB mostly works with data acquired via rockets and artificial satellites for research to t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Web Application
A web application (or web app) is application software that is created with web technologies and runs via a web browser. Web applications emerged during the late 1990s and allowed for the server to dynamically build a response to the request, in contrast to static web pages. Web applications are commonly distributed via a web server. There are several different tier systems that web applications use to communicate between the web browsers, the client interface, and server data. Each system has its own uses as they function in different ways. However, there are many security risks that developers must be aware of during development; proper measures to protect user data are vital. Web applications are often constructed with the use of a web application framework. Single-page applications (SPAs) and progressive web apps (PWAs) are two architectural approaches to creating web applications that provide a user experience similar to native apps, including features such as smoo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Space Environment
Space environment is a branch of astronautics, aerospace engineering and space physics that seeks to understand and address conditions existing in space that affect the design and operation of spacecraft. A related subject, space weather, deals with dynamic processes in the solar-terrestrial system that can give rise to effects on spacecraft, but that can also affect the atmosphere, ionosphere and geomagnetic field, giving rise to several other kinds of effects on human technologies. Effects on spacecraft can arise from radiation, space debris and meteoroid impact, upper atmospheric drag and spacecraft charging, spacecraft electrostatic charging. Various mitigation strategies have been adopted. Radiation Radiation in space usually comes from three main sources: # The Van Allen radiation belts # Solar proton events and solar energetic particles; and # Galactic cosmic rays. For long-duration missions, the high doses of radiation can damage electronic components and solar cells. A maj ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
