Hi What frequancyes can I expect to detect at the range of 500 - 2000 km ? (Using 4.5Hz geophone) Regards. -- Jón Frímann http://www.jonfr.com http://www.simnet.is/jonfr500/earthquake/ Hi
What frequancyes can I expect to detect at the range of 500 - 2000 km ? (Using 4.5Hz geophone)
Regards.
-- Jón Frímann http://www.jonfr.com http://www.simnet.is/jonfr500/earthquake/ |