Helper function: get traveltime
get_travel_time(sinusfit_sw, sinusfit_gw, retardation_factor = 1.8)
| sinusfit_sw | as retrieved by |
|---|---|
| sinusfit_gw | as retrieved by |
| retardation_factor | hydraulic retardation factor (default: 2) |
data frame with travel times for min/max and turning points