...It runs on any browser and supports a great variety of tile layers (Open Street Map and Google Satellite among others).
As a php+mysql service can be installed on any web server (i.e. your bike-team site!).
It's free, open source, portable and cross-platform.
*** NB ***
- Check the "allow unknown sources" option on your device security settings to setup on Android.
Current version: 0.9 (beta)
Release notes: -> https://sourceforge.net/p/puntogps/blog/
Adjustment of local surveying networks, binary builds for Windows
...The most simple case is Sqlite3 file database, which does not need any special knowledge from the user.
http://www.gnu.org/software/gama/qgama
Command line program gama-local is distributed with Qgama in folder bin.
Vector metro (subway) map for calculating route and getting information about transport nodes.
Its GPL project for creating analog of pMetro (Muradov B.)
About 200 maps of subways are available:
http://translate.google.com/translate?sl=ru&tl=en&u=http://pmetro.su/Maps.html
(Maps have an open format and can easily be edited or created)
App available for many platforms:
http://qt-apps.org/content/show.php?content=146249
Also available for...
UPDATE March 14, 2018
Repository and tracking officially moved to github. https://github.com/opticks-org/opticks
Sourceforge mailing lists are still in use.
Opticks is an open source remote sensing application and development framework.
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