Multiplatform Ham Radio APRS and Mapping Program
NOTE: Code commits are FROZEN on SourceForge: New code is now at <http://github.com/Xastir/Xastir>. Real-time tracking & messaging of stations via radio/internet APRS data streams, w/125 map formats supported. Linux/FreeBSD/Solaris/MacOSX/Windows in any of 7 languages. Can also be used for mobile mapping w/GPS. MAILING LISTS ARE AT: PROJECT->WEB SITE.
GeoDB is a set of tools and perl modules to store, retrieve and search for information on geocaching and other geographical data sets.
An information system for cyclists in Berlin and Brandenburg
A bike information system for cyclists in Berlin and Brandenburg (Germany) with a map view and a routing engine. There's a graphical interface (based on Perl/Tk) as well as an Web interface. Source code may be found at Github: https://github.com/eserte/bbbike/
Gpsdrive is a car (bike, ship, plane) navigation system. Displaying your position on a map and a lot of other functions are implemented. It works with vector maps from http://www.OpenStreetMap.de/
G.R.E.A.T. - Google Earth Reporting Engine and Analysis Tool The Goal of this project is to create a basic IDS interface with Google Earth. Currently generates a KML file of traceroute/whois information suitable for use in Google Earth
Example Perl scripts for usage of inverse transformation formulas from RD (X,Y Rijksdriehoek) coordinates to ellipsoid wgs84 (latt, long) coordinates and vice versa.
A reference implementation of the Polish geobotanical grid
This project is a reference, open source implementation of the coordinate conversion algorithms for the Polish geobotanical grid called ATPOL.
Convert a Garmin ADM database file to a GPX file
User data exported from later model Garmin GPSmap marine GPS sets consists of ADM files written to a VFAT-formatted SD card. This data includes user-generated waypoints and routes, and recorded GPS tracks. adm2gpx converts this data to industry-standard GPX records that may be imported into third-party mapping and GPS software.
A nautical GIS navigation software written in Perl/Tk running on Windows, Linux and Macintosh platforms. It allows to calibrate maps,trace paths and show and record GPS and other NMEA informations.
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.
GKK - GPX KurvenKoeffizientenBerechner. Berechnet aus einer vorliegenden GPX-Datei die Summe der Kurven pro km. Kommandozeilenbasierte Anwendung.
This module provides functions for calculating the path to a map tile at OpenStreetMap out of geographic coordinates.
OSIOSS (Open Source Integrated Observing System Software) is a collection of code which can be used for geospatial observing systems merging data collection, management and products solutions with ocean observing systems (OOS) as an initial focus.
StateVis is a package that allows states (or groups) to create a browsable database of their Landsat holdings.
Serve GPS data from a single GPS device to multiple clients which don't need to parse (or even know the existence of) NMEA. The data is sent from the server to the clients via SOAP.
VALARI is a Virtual Announced Launch And Recovery Informant for Mac OSX for GPS & Telemetry tracking of modern high power rocketry. Eventually we might port this to other OSes.
A generic geospatial analysis and viewing capability using Perl scripts that provides the foundation and structure for readily creating KML data files from disparate data sources. KML files can be read and viewed by Google Earth and other tools.
Geographic tag manipulator - a simple XSLT-based tool to add, remove, or change tags of OpenStreetMap objects.
GpsPhoto.pl geotags digital photos by using GPS track data recorded at the same time. Matches are based on closest timestamps. An optionally generated Google Earth KML or KMZ file contains the GPS tracks and the geotagged photos.
gpx2gpx tries to convert gpx-input in a format more or less similar to gpx1.1
graphite: a portable graphics library, written in Java, JOGL and Postscript that allows rapid generation of high-quality graphs using an efficient, compact Java engine.
CLI tool that computes possible paths between two train stations
Metro is a CLI tool that computes possible paths between two stations. It is written in Perl and available under the BSD license.