Open Source GIS Software

Converts Google Earth KML file to a CSV file, and vice versa. This enables you to plot all custom POIs with Google Earth first before transferring them into your Garmin GPS using the POI Loader.

GeoWebCache is a WMS tile cache that lets you serve cached map data to WMS clients, Goole Earth, Google Maps and MS Virtual Earth. The system is pluggable on both ends and does automatic matching to the best available tile. It is very fast and scalable.

Talend Spatial Module (aka Spatial Data Integrator or SDI) is an ETL tool for geospatial. Based on Talend Open Studio, input, output and transform geocomponents are available. IO components read/write GIS formats(eg.PostGIS, GeoRSS). Transformers all

At the current state, opengeodb provide geo coordinates and several other data (city name, zip) mainly for the german speaking area.

This project provides and open source implementation of HELD and related specifications. A HELD client and Location Information Server are included.

GPSdings (project name GPStools) is a set of free applications that let you manipulate and analyse GPS data from the command line.

A Tcl Package to read and write Shapefiles

Generate .bat files for generating tiled .tif files from MrSID using FWTools gdal_translate and gdaladdo for use by mapserver. This tool also creates the .bat file for generating the tile index and tile shape files for use by mapservertilecache.

Colombian metadata toolbox (comet-box) is a set of tools to handle metadata according to the colombian standards.

DC kml2shp is a graphical frontend for tools to convert a KML file to a shapefile.

EDAS2 is a web-based environmental quality data management and decision support framework

ForeRunner X01 toolkit provides an easy access to Forerunner 201/301/305/305E GPS-units. There are multiple command line tools to read data from GPS into database and tools to export data in different formats like gpx and tcx.

Build WebGIS based on Google Earth. Just 7 steps to complite a WebGIS Web Application!

MIDlet showing status of GPS device connected to cellphone. Show availability of GPS device/signal, current position, speed, course and satellites' position and signal power. Log tracks in GPX format.

C library to parse and use Garmin image files.

GeoJazzy WMSTileCache is a JEE WMS Tile Cache Web service. It optimizes and decreases the WMS request response between a WMS Server like mapserver and some Web clients like Openlayers or UDIG.

GeoSharp is a C# library that can read and process GeoRSS feeds.

Geovision is a system for collaboratively maintaining and viewing geographical data, especially data over time. Other types of historical data and its visualization also lie in the project's future.

A c# .net based library designed for use with Google Earth enabled network links that renders the objects as well-formed KML.

GpxBase - simple GPS data manipulation Copy/Move/Delete/Update Waypoints/Tracks/Routes within a list of GPX/KML files. Open source solution to keep track of personal GEO Data Base from different sources (GPS devices, Google software and other).

Integrate the power of the fully AJAX enabled technology of ICEfaces into the framework of the ESRI WebADF. No need to code in Javascript or to handle XML communication to build AJAX functionalities. OnlineDemo: http://www2.pch.etat.lu/pchViewer

LGML is a GML parser under the LGPL license. The aim is to parse a GML document or fragment in order to get a WKT output. 2D and 3D inputs are both handled, but it is not permitted to have mixed geometries. The caller can choose if the input coordinates are parsed as X, Y, Z (if present) order, or Y, X, Z (if present) order. The willing of the project is to be a starting point useful for developers that need to parse GML objects in order to use them, for example, in the context of OGC catalogue projects. The library is compiled using Java 1.5 or 1.6. For now, supported inputs are: LineString, MultiLineString, MultiPoint, MultiPolygon, Point, Polygon, MultiSurface (in an experimental way: the only child object handled is Polygon). At the following URL: http://95.110.227.201:8080/lgml is exposed a minimal web interface in order to test it.

Liegkat-Archiv delivers ALK converters for spatial data formats (EDBS, BGRUND, SQD, DFK, HK) and coordinate systems used in German cadastral agencies before ALKIS into KML and JML. It delivers Python packages and XSL files.

The LogMeFree is a tool to transform NMEA frames to Google's KML. The data can be read from a file or directly from a GPS device (i.e. GPS logger, mouse).

NAS-KONV is a collection of examples, how informations could be extracted out of NAS files, using XSLT scripts. NAS is a GML3 exchange format, used by the german cadastral agencies for ALKIS®.