bruges.noise package#

Submodules#

bruges.noise.noise module#

bruges.noise.noise.noise_db(a, snr)[source]#

Takes an array of seismic amplitudes and SNR in dB.

Parameters

a (ndarray) – seismic amplitude array.
snr (int) – signal to noise ratio.

Returns: Noise array, the same shape as the input.

Note: it does not return the input array with the noise added.

Module contents#