Search results
Results from the WOW.Com Content Network
GIS Spatial Analytics & Analysis: Spatial analysis and data visualization for an array of business and government sectors Leverage the power of geographic and demographic data using MSG’s full suite of GIS services: reports and maps, geocoding, spatial analytics, geographic frame design and much more.
SpatiaLite is a spatial extension to SQLite, providing vector geodatabase functionality. It is similar to PostGIS, Oracle Spatial, and SQL Server with spatial extensions, although SQLite/SpatiaLite aren't based on client-server architecture: they adopt a simpler personal architecture. i.e. the whole SQL engine is directly embedded within the application itself: a complete database simply is an ...
Spatial Design Network Analysis (sDNA 3D) – Since 2011, it has been developed by Alain Chiaradia, Crispin Coop[er and Chris Webster at Cardiff University and University of Hong Kong. It is a free tool that unifies the use of spatial network analysis in design and research.
An extension to an existing database software program (most commonly, an object-relational database management system) that creates a geometry datatype, enabling spatial data to be stored in a column in a table, but also provides new functions to query languages such as SQL that include many of the management and analysis functions of GIS. This ...
QGIS is a geographic information system (GIS) software that is free and open-source. [2] QGIS supports Windows, macOS, and Linux. [3] It supports viewing, editing, printing, and analysis of geospatial data in a range of data formats. Its name comes from an abbreviation of its previous name, Quantum GIS.
The following aspects are some of the characteristics to examine a spatial network: [1] Planar networks; In many applications, such as railways, roads, and other transportation networks, the network is assumed to be planar. Planar networks build up an important group out of the spatial networks, but not all spatial networks are planar.
Consumer Reports is an independent, nonprofit organization that works side by side with consumers to create a fairer, safer, and healthier world. CR does not endorse products or services, and does ...
The second major functionality extension in a spatial database is the addition of spatial capabilities to the query language (e.g., SQL); these give the spatial database the same query, analysis, and manipulation operations that are available in traditional GIS software. In most relational database management systems, this functionality is ...