|
GDAL
The Geospatial Data Abstraction Library (GDAL) is a computer software library for reading and writing raster and vector geospatial data formats (e.g. shapefile), and is released under the permissive X/MIT style free software license by the Open Source Geospatial Foundation. As a library, it presents a single abstract data model to the calling application for all supported formats. It may also be built with a variety of useful command line interface utilities for data translation and processing. Projections and transformations are supported by the PROJ library. The related ''OGR'' library (OGR Simple Features Library), which is part of the GDAL source tree, provides a similar ability for simple features vector graphics data. GDAL was developed mainly by Frank Warmerdam until the release of version 1.3.2, when maintenance was officially transferred to the GDAL/OGR Project Management Committee under the Open Source Geospatial Foundation. GDAL/OGR is considered a major free ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
GIS File Formats
A GIS file format or geospatial file format is a standard for encoding geographical information into a computer file. It is a specialized type of file format for use in geographic information systems (GIS), remote sensing image processing tools, and other geospatial applications. Since the 1970s, dozens of formats have been created based on various Data model (GIS), data models for various purposes. They have been created by government mapping agencies (such as the USGS or National Geospatial-Intelligence Agency), GIS software vendors, standards bodies such as the Open Geospatial Consortium, informal user communities, and even individual developers. History The first GIS installations of the 1960s, such as the Canada Geographic Information System were based on bespoke software and stored data in bespoke file structures designed for the needs of the particular project. As more of these appeared, they could be compared to find best practices and common structures. When general-purpos ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Shapefile
The shapefile format is a geospatial vector data format for geographic information system (GIS) software. It is developed and regulated by Esri as a mostly open specification for data interoperability among Esri and other GIS software products. The shapefile format can spatially describe vector features: points, lines, and polygons, representing, for example, water wells, rivers, and lakes. Each item usually has attributes that describe it, such as ''name'' or ''temperature''. Overview The shapefile format is a digital vector storage format for storing geographic location and associated attribute information. This format lacks the capacity to store topological information. The shapefile format was introduced with ArcView GIS version 2 in the early 1990s. It is now possible to read and write geographical datasets using the shapefile format with a wide variety of software. The shapefile format stores the geometry as primitive geometric shapes like points, lines, and poly ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Open Source Geospatial Foundation
The Open Source Geospatial Foundation (OSGeo), is a non-profit non-governmental organization whose mission is to support and promote the collaborative development of open geospatial technology, technologies and data. The foundation was formed in February 2006 to provide financial, organizational and legal support to the broader Free Software, Libre/Free and Open-source-software movement, open-source geospatial community. It also serves as an independent legal entity to which community members can contribute code, funding and other resources. OSGeo draws governance inspiration from several aspects of the Apache Foundation, including a membership composed of individuals drawn from foundation projects who are selected for membership status based on their active contribution to foundation projects and governance. The foundation pursues goals beyond software development, such as promoting more Open data, open access to government produced geospatial data, FAIR_data geodata, and geoda ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Biosphere3D
Biosphere3D is an open-source project that targets interactive landscape scenery rendering based on a virtual globe. The software system supports multiple scales but focuses primarily on the creation of realistic views from eye-level ( First Person View) or near ground level. The software is released under the MPL license and developed by Zuse Institute BerlinLenné3Dand the open-source community for use on personal computers. Overview Biosphere3D was initially developed in thVisualization and Data Analysis departmentat the Zuse Institute Berlin as part of a research project and it was first released in 2007. Applications are in Landscape planning, Landscape architecture, visual impact assessment, e.g. of Wind farms, Power stations, Land use planning, Archaeology, Urban planning, and forestry enabling to wander through landscape scenarios or virtually reconstructed historical landscape and gardens. Biosphere3D, initially funded by the Federal Ministry of Education and Research ( ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
ArcGIS
ArcGIS is a family of client, server and online geographic information system (GIS) software developed and maintained by Esri. ArcGIS was first released in 1982 as ARC/INFO, a command line-based GIS. ARC/INFO was later merged into ArcGIS Desktop, which was eventually superseded by ArcGIS Pro in 2015. Additionally, ArcGIS Server is a server-side GIS and geodata sharing software. Product history Prior to the ArcGIS suite, Esri had focused its software development on the command line Arc/INFO workstation program and several graphical user interface-based products such as the ArcView GIS 3.x desktop program. Other Esri products included MapObjects, a programming library for developers, and ArcSDE as a relational database management system. The various products had branched out into multiple source trees and did not integrate well with one another. In January 1997, Esri decided to revamp its GIS software platform, creating a single integrated software architecture. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Free Software
Free software, libre software, libreware sometimes known as freedom-respecting software is computer software distributed open-source license, under terms that allow users to run the software for any purpose as well as to study, change, 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) 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 the source code—the preferred ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Exelis Visual Information Solutions
NV5 Geospatial Software develops products for the visualization, analysis, and management of geospatial imagery and scientific data. The company develops products such as IDL, ENVI, Jagwire, and Helios which are used in a variety of industries including defense and intelligence, environmental, engineering, aerospace, medical imaging, federal and civil governments, precision agriculture and academia worldwide. History The company's origin can be traced back to 1977 when David Stern was working at the University of Colorado on the Mariner Mars space probes. Stern developed a programming language called Mariner Mars Spectral Editor, which later evolved to IDL, Interactive Data Language, in order to supplement FORTRAN, specifically for data analysis and visualization. As his vision developed, Stern left the university and started working in his attic to improve the programming language. He incorporated Research Systems Inc. (RSI) and released IDL as a proprietary programming langu ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cadwork
cadwork is a software suite that includes IFC-based virtual design and construction software tools developed by cadwork informatik AG. This suite of tools provides a solution for 3D wood manufacturing (Computer-aided manufacturing, CAM) and a solution for Building Information Modeling Building information modeling (BIM) is an approach involving the generation and management of digital representations of the physical and functional characteristics of buildings or other physical assets and facilities. BIM is supported by vario ... that includes project planning and control functions of Building information modeling, 3D quantity takeoff, 4D BIM, 4D scheduling, 5D BIM, 5D pricing, and 6D BIM, 6D execution. The primary application is in light frame woods and heavy timber construction: The Architecture, Architectural design, Structure, structural engineering, and construction carpentry phases are supported with novel features for glue laminated timber and stairs With a commitment ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Biotop Invent
''Biotop'' is the second album by German electronic musician Asmus Tietchens, released in 1981 on Sky Records. Tietchens recorded the album at Audiplex Studios with producer and mentor Okko Bekker, who is credited as Rokko Ekbek. Departing from the musical style of the musician's debut album ''Nachtstucke'' (1980), ''Biotop'' contains sixteen short electronic pop tracks that are characterised by their immediate nature but unusual synth lines, tones and melodies. Bekker compared the music to radio time signals. Indeed, the liner notes state the album was performed by Das Zeitzeichenorchester, which translates to The Time-Signal Orchestra, although in reality this is an alias for Tietchens, the album's only performer. The first of four albums Tietchens recorded for Sky Records, ''Biotop'' was released to general acclaim, although it sat in obscurity. It was remastered and re-released on CD with bonus material via Die Stadt in 2003, bringing it renewed critical attention, and again v ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
WGS84
The World Geodetic System (WGS) is a standard used in cartography, geodesy, and satellite navigation including GPS. The current version, WGS 84, defines an Earth-centered, Earth-fixed coordinate system and a geodetic datum, and also describes the associated Earth Gravitational Model (EGM) and World Magnetic Model (WMM). The standard is published and maintained by the United States National Geospatial-Intelligence Agency. History Efforts to supplement the various national surveying systems began in the 19th century with F.R. Helmert's book (''Mathematical and Physical Theories of Physical Geodesy''). Austria and Germany founded the (Central Bureau of International Geodesy), and a series of global ellipsoids of the Earth were derived (e.g., Helmert 1906, Hayford 1910 and 1924). A unified geodetic system for the whole world became essential in the 1950s for several reasons: * International space science and the beginning of astronautics. * The lack of inter-continental ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Android Mobile
Android is an operating system based on a modified version of the Linux kernel and other open-source software, designed primarily for touchscreen-based mobile devices such as smartphones and tablets. Android has historically been developed by a consortium of developers known as the Open Handset Alliance, but its most widely used version is primarily developed by Google. First released in 2008, Android is the world's most widely used operating system; the latest version, released on June 10, 2025, is Android 16. At its core, the operating system is known as the Android Open Source Project (AOSP) and is free and open-source software (FOSS) primarily licensed under the Apache License. However, most devices run the proprietary Android version developed by Google, which ships with additional proprietary closed-source software pre-installed, most notably Google Mobile Services (GMS), which includes core apps such as Google Chrome, the digital distribution platform Google Play, and ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
