Earth&Sun - It also displays:
- The latitude and longitude of an Earth location.
- The time zone at that location, based on only longitude not civil boundaries.
- The current time at that location based on the above time zone.
- The sunrise and sunset times, and day length at that location.
- Distance between two locations on the earth surface
GreatCircle (Palm OS) is an application for Palm OS based handhelds to compute the greatcircle distance and bearing angle between two locations on the Earth.
GreatCircle is used in conjunction with the GeoDB database application.
GreatCircle is the computation engine and GeoDB holds the location database.
TheGreatCircle archive (gc12
RiseSet - The RiseSet Program computes the rise, transit and set times for the Sun and the Moon.
Any date and user location may be specified.
RiseSet has good accuracy for visual sighting.
The actual sun times are within a few seconds and the moon times are within a minute
Odometron - A basic freeware gas usage log and calculator for Palm OS handhelds. Supports up to 16 concurrent vehicles. Distance, volume, and currency are purposely referred to without specifying units so the application can be more universal. If you live in the US you can apply miles, gallons, and USD - if you live in Europe use kilometers, liters, and Euros
FranceMap - This piece of software was firstly developed by Lars Empacher, and I continued it to add french school holidays for each geographical zone.
It shows all french departements on a map fo France, regions, main cities (prefectures), and holidays zones.
You can import holidays dates in datebook for year from 2001 to 2004
NavAids is a handy application to compute true course, distance and ETE between two geographic positions.
The shipped database contains more than 600 geographic locations in metropolitan France, including radio navigation aids (VOR, NDB, LOCATOR, ...) and visual report points of hundreds of airfields
