Приложения разработчика Roman Staub в Android Market

Great Circle Calculator (v. 1.0)

Roman Staub опубликовал приложение 2011-07-21
(обновлено 2011-07-21)

Calculates distance, bearing and points on great circle (assumed the earth is a perfect globe).
Choose geographical points on Google Maps, use your current location or enter it manually.
View results on Google Maps.

Warning:
- Google Maps does not support locations north and south of 80 degrees.
- Do not use for navigational purposes

There is also an ad free version available for a small donation. Look for "Great Circle Calculator AdFree" in the Market.

Opposide (v. 1.1.0.2)

Roman Staub опубликовал приложение 2011-07-05
(обновлено 2011-07-05)

Opposite Side Of The Earth

This app shows the antipode of a given geographical point.
It lets you select your own location (my location as in Google Maps) or any point on the earth (use long touch on the screen). (There's a problem if you choose a location manually which is north of 80°N or south of 80°S, see Android Bug #13205)
With Menu --> Go to opposite you can navigate to the opposite point on the earth from your choosen location.