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DIVA-GIS is a free geographic information system software program used for the analysis of geographic data, especially species occurrence data. The software was first designed for application to the study of the distribution of plants, especially crop wild relatives such as wild potatoes .
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 ...
The projection information contained in the .prj file is critical in order to understand the data contained in the .shp file correctly. Because shapefiles are widely used they can be combined with other geodata and used inside GIS (Geographic Information Systems), such as the open source QGIS application.
It supports shapefiles, PostGIS, WMS, and many other data sources natively. [2] uDig is commonly used as a framework for building other GIS platforms and applications. Such applications include DIVA-GIS and DEWS – Distant Early Warning System for tsunamis. [3]
Geographic information retrieval (GIR) or geographical information retrieval systems are search tools for searching the Web, enterprise documents, and mobile local search that combine traditional text-based queries with location querying, such as a map or placenames.
Also detrending of data is possible. Finally 3D and 4D extensions are included with emphasis on direct computations of climatologies from ODV [ 4 ] spreadsheet files. The software whose first version was available since 1996, [ 5 ] can now be downloaded at the DIVA Archived 2017-12-01 at the Wayback Machine site and is the reference tool for ...
Live election results and related data for Senate, House and governor's races Senate Outlook 2014 Forecasts for 2014’s Senate races, based on HuffPost Pollster’s poll-tracking model
Unlike the OGC Web Map Service (WMS), which portrays spatial data as static, server-rendered images (maps), the Web Coverage Service delivers underlying data values along with their detailed descriptions. This enables a rich syntax for queries against the data and returns information with its original semantics, rather than just pictures ...