Downsampling Seismic Signal from 200sps to 100sps

Hello

How could I downsample my seismic signal from 200sps to 100sps (from 0.005 sample rate to 0.01 sample rate)??

Thankss

Answer 1

[Walter Roberson]

resample(xx,1,2)

if your data is vector or if array with channels stored as columns .

If you have a timeseries then a different resample applies with different parameters .

Consider also converting to a timetable object and using retime()

[Kavourakos]

Thanks a lot!!!