Thanks for sharing these two packages.I am intrested in the ambient noise processing.
Can these packages do some simulation about ambient noise simulations in the attachment paper?
1,000 sources were randomly distributed on the surface within a ring zone that spans 500 to 1,500 m, as shown in Figure 2a.
Each source is a vertical point force with a Ricker wavelet. The center frequencies of the sources are randomly distributed between 6 and 10 Hz, as shown in Figure 2b. The force intensities are also randomly distributed between 0.001 and 1, as shown in Figure 2c. The vertical components of the synthetic ambient noise are calculated for approximately 60 s with a frequency band of 0.5 to 25 Hz.
In the linear observation array, 100 receivers are equally distributed along a line, as shown in Figure 3a. The total extent of array is 200 m, with 2-m intervals between receivers.
In this observation array, 100 receivers are equally distributed in three radiative lines from the center point,as shown in Figure 3b. The angle between any two lines is 120◦, with consistent 3-m intervals between receivers along each line. The maximum radius from the center point is 99 m.
The third observation array is a random array in which the receivers are randomly distributed over an area.
Dear Oliviet
Thanks for sharing these two packages.I am intrested in the ambient noise processing.
Can these packages do some simulation about ambient noise simulations in the attachment paper?
In the linear observation array, 100 receivers are equally distributed along a line, as shown in Figure 3a. The total extent of array is 200 m, with 2-m intervals between receivers.
In this observation array, 100 receivers are equally distributed in three radiative lines from the center point,as shown in Figure 3b. The angle between any two lines is 120◦, with consistent 3-m intervals between receivers along each line. The maximum radius from the center point is 99 m.
The third observation array is a random array in which the receivers are randomly distributed over an area.
Here is the model parameters.
2018JB016595.pdf