CooC - Coordinate Conversions (version 3.0)
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Location / geographic coordinates
This is a simple geographical location on the surface of the Earth.
Latitude is positive north and negative south to the equator. Longitude
is positive west and negative east to Greenwich (that is where the zero
longitude lies).
The default values are set to Tuorla Observatory (near Turku, Finland).
Depending on your browser you may return to the CooC form without
having to re-enter all the values by using the BACK button on
the browser. Otherwise, just click here.