Get

TrajFrame.get_start_time()	Get time when particles are seeded (start of trajectory).
TrajFrame.get_start_loc()	Get locations where particles are seeded (start of trajectory).
TrajFrame.get_end_time()	Get time when particles are terminated (end of trajectory).
TrajFrame.get_end_loc()	Get locations where particles are terminated (end of trajectory).
TrajFrame.get_duration()	Get time taken for particles to be terminated following seeding (duration of trajectory).
TrajFrame.get_values(var, date[, alias, fmt])	Get the values of a specified column variable at a given date along each trajectory.
TrajFrame.get_max(var)	Get maximum value of a specified variable for each trajectory.
TrajFrame.get_min(var)	Get minimum value of a specified variable for each trajectory.