A geographic information system (GIS) is a conceptualized framework that provides the ability to capture and
analyze spatial and geographic data. GIS applications (or GIS apps) are computer-based tools that allow the
user to create interactive queries (user-created searches), store and edit spatial and non-spatial data,
analyze spatial information output, and visually share the results of these operations by presenting them as
maps.
The JTS Topology Suite is a Java library for creating and manipulating vector geometry.
MeteoInfo: GIS, scientific computation and visualization environment.
Main repository for developing the 1.x versions of GAMA
Geo Assist is a spatial library to manage spatial data in-memory.
Java port of the Proj.4 library for coordinate reprojection
A component of MapFish for printing templated cartographic maps. This module is the Java serverside module.
A open-source model to compute noise maps.
Delaunay and Constrained Delaunay Triangulations in Java, providing high-performance utilities for modeling surfaces with support for Lidar LAS files, Digital Elevation Models (DEM), finite element analysis, path planning, natural neighbor interpolation, and other applications of Triangulated Irregular Networks (TIN)
Java desktop application that allows the creation and editing of OGC Styled Layer Descriptors for use with GeoServer. See blog for more project information (https://robward-scisys.github.io).
Fast and storage-efficient spatial database engine for OpenStreetMap data
A geometry model that conforms to the OGC Simple Features for SQL specification.
This is the main geOrchestra Spatial Data Infrastructure repository, which hosts the source code.
平面gis算法， planar_algorithm