obspy.signal.array_analysis.array_transff_wavenumber¶

array_transff_wavenumber(coords, klim, kstep, coordsys='lonlat')[source]¶

Returns array transfer function as a function of wavenumber difference

Parameters:	coords (numpy.ndarray) coordinates of stations in longitude and latitude in degrees elevation in km, or x, y, z in km coordsys (str) valid values: ‘lonlat’ and ‘xy’, choose which coordinates to use klim either a float to use symmetric limits for wavenumber differences or the tuple (kxmin, kxmax, kymin, kymax)