We attempt to present the first arrival times predicted from the ak135 model of several sample earthquakes. We use obspy to aid us with the process. Local and teleseismic events alike are computed in two separate run of the code, with corresponding lines altered accordingly. Due to the nature of the arrivals which are mostly came from underneath, only the z (vertical) component of the station is used.
Here are some of the traces and predicted times (red line) for local and teleseismic events. For those that have high signal to noise, results are presentable with predicted arrival consistent and acceptable with the trace.
Eventually we would like to present automatically picked arrivals from STA/LTA picker, and use them collectively to perform the residual travel-time tomography. A solid predicted/reference data is essential for this.