obspy.taup.tau.TauPyModel.get_pierce_points_geo¶

TauPyModel.get_pierce_points_geo(source_depth_in_km, source_latitude_in_deg, source_longitude_in_deg, receiver_latitude_in_deg, receiver_longitude_in_deg, phase_list=('ttall', ), resample=False)[source]¶

Return pierce points of every given phase with geographical info.

Note

Note that the conversion from source and receiver latitudes and longitudes to epicentral distances respects the model’s flattening parameter, so this calculation can be performed for a ellipsoidal or spherical planet. However, the actual traveltime and raypath calculations are performed on a spherical planet. Ellipticity corrections of e.g. [Dziewonski1976] are not made.

Parameters:	source_depth_in_km (float) Source depth in km source_latitude_in_deg (float) Source latitude in degrees source_longitude_in_deg (float) Source longitue in degrees receiver_latitude_in_deg (float) Receiver latitude in degrees receiver_longitude_in_deg (float) Receiver longitude in degrees phase_list (list of str) List of phases for which travel times should be calculated. If this is empty, all phases in arrivals object will be used. resample (boolean) adds sample points to allow for easy cartesian interpolation. This is especially useful for phases like Pdiff.
Returns:	List of Arrival objects, each of which has the time, corresponding phase name, ray parameter, takeoff angle, etc. as attributes.
Return type:	Arrivals