|
A Vision Of Britain Through Time
The Great Britain Historical GIS (or GBHGIS) is a spatially enabled database that documents and visualises the changing human geography of the British Isles, although is primarily focussed on the subdivisions of the United Kingdom mainly over the 200 years since the first census in 1801. The project is currently based at the University of Portsmouth, and is the provider of the website ''A Vision of Britain through Time''. NB: A "GIS" is a geographic information system, which combines map information with statistical data to produce a visual picture of the iterations or popularity of a particular set of statistics, overlaid on a map of the geographic area of interest. Original GB Historical GIS (1994–99) The first version of the GB Historical GIS was developed at Queen Mary, University of London between 1994 and 1999, although it was originally conceived simply as a mapping extension to the existing Labour Markets Database (LMDB). The system included digital boundaries for r ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Spatial Database
A spatial database is a general-purpose database (usually a relational database) that has been enhanced to include spatial data that represents objects defined in a geometric space, along with tools for querying and analyzing such data. Most spatial databases allow the representation of simple geometric objects such as points, lines and polygons. Some spatial databases handle more complex structures such as 3D objects, topological coverages, linear networks, and triangulated irregular networks (TINs). While typical databases have developed to manage various numeric and character types of data, such databases require additional functionality to process spatial data types efficiently, and developers have often added ''geometry'' or ''feature'' data types. The Open Geospatial Consortium (OGC) developed the Simple Features specification (first released in 1997) and sets standards for adding spatial functionality to database systems. The '' SQL/MM Spatial'' ISO/IEC standard is a pa ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
National Lottery (United Kingdom)
The National Lottery is the state-franchising, franchised national lottery established in 1994 in the United Kingdom. It is regulated by the Gambling Commission, and is currently operated by Camelot Group, to which the licence was granted in 1994, 2001 and again in 2007, but will be operated by Allwyn Entertainment Ltd from 2024. Prizes are paid as a lump sum (with the exception of the Set For Life which is paid over a set period) and are tax-free. Of all money spent on National Lottery games, around 53% goes to the prize fund and 25% to "good causes" as set out by UK Parliament, Parliament (though some of this is considered by some to be a form of "stealth tax" levied to support the National Lottery Community Fund, a fund constituted to support public spending). 12% goes to the UK Government as lottery duty, 4% to retailers as commission, and a total of 5% to operator Camelot, with 4% to cover operating costs and 1% as profit. From introduction in November 1994 until April 20 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
