Search results
Results from the WOW.Com Content Network
Online collection of all digital USGS 1:24K scale topographic maps (as well as various other GIS data) covering the United States, available as a free download. NPScape United States Department of the Interior National Park Service NPScape is a landscape dynamics monitoring project that provides landscape-level data, tools, and evaluations for ...
Development Ecopath version 6.0 [15] received support from the Lenfest Ocean Program and the Pew Charitable trusts. In 2011 the Ecopath Research and Development Consortium was founded to share the responsibility of maintaining and further developing the approach with institutions around the world. EwE exclusively relies on user involvement for ...
GRASS GIS – extensible GIS for image processing and analysing raster, topological vector and graphic data. OSSIM – Libraries and applications used to process imagery, maps, terrain, and vector data. Marble – Virtual globe and world atlas. gvSIG – Desktop GIS for data capturing, storing, handling, analysing and deploying. Includes map ...
The Open Geospatial Consortium (OGC) is an international voluntary consensus standards organization that develops and maintains international standards for geospatial content and location-based services, sensor web, Internet of Things, GIS data processing and data sharing. The OGC was incorporated as a not for profit in 1994.
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 ...
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.
Capaware rc1 0.1 GRASS GIS 6.4 gvSIG 1.0 IDRISI Taiga 16.05 SAGA-GIS v. 2.0.3. The following open-source desktop GIS projects are reviewed in Steiniger and Bocher (2008/9): [13] GRASS GIS – Geospatial data management, vector and raster manipulation - developed by the U.S. Army Corps of Engineers; gvSIG – Mapping and geoprocessing with a 3D ...
GeoMedia Essentials, allows for dynamic, complex and ad hoc query and perform basic spatial analysis of vector geospatial data across various data sources as well as create layered maps; GeoMedia Advantage, adds to the functionality of Essentials by adding terrain and grid functions which will allow for additional analysis on digital elevation ...