Data

1
NOISE
NOISE
NOISE
Analog Signal R(t)
Seismometer Recording (filter) I(t)
Propagation through Earth (filter) P(t)
Earthquake Source S(t)
R(t)S(t)P(t)I(t)
A/D converter (sampling)
NOISE
NOISE
deconvolution
Digital Signal
deconvolution
Data processing
Data processing