obspy.signal.rotate.rotate_ne_rt

rotate_ne_rt(n, e, ba)

Rotates horizontal components of a seismogram.

The North- and East-Component of a seismogram will be rotated in Radial and Transversal Component. The angle is given as the back-azimuth, that is defined as the angle measured between the vector pointing from the station to the source and the vector pointing from the station to the North.

Parameters

• n (ndarray) – Data of the North component of the seismogram.

• e (ndarray) – Data of the East component of the seismogram.

• ba (float) – The back azimuth from station to source in degrees.

Returns

Radial and Transversal component of seismogram.