mirror of ASU's svn for jmars

This is some Java code I wrote in 1998 that does terrain analysis for line-of-sight radio communications.

Graph-based GIS project

Java API for GeoJSON Processing

A lightweight, full-stack geospatial application for visualizing recent earthquake data in real time. Built with a Vue.js + Leaflet frontend and a Spring Boot + PostgreSQL/PostGIS backend. Designed as a portfolio-ready demo and LINZ-compatible mapping utility.

Spring Boot POC implementations on Spatial and GIS

A server and javascript web client that attempt to detect and display areas that are in a food desert

an OpenSource-GIS and PostGIS-front end for processing and analysing large geographic datasets directly in the database

This repository contains the web application implementation for the Haeuserbuch project

Code from Sarah Wise dissertation entitled "Using Social Media Content To Inform Agent-based Models For Humanitarian Crisis Response." 2014

Small, simple data representation for GeoJSON files with support for small algorithms

Smart travel system

GIS application based on gvSIG to manage a road infrastructure

gvSIG Plugin to connect to PostgreSQL/PostGIS databases

地图添加wms 方法

A tiny geography library in Java: map projections, coordinate conversion etc. Mostly refactored from Nasa WorldWind.

cql2g4 is a java library that implements the parsing of OGC CQL2(Common Query Language). It can also convert CQL2 to SQL WHERE clause