The binary file format is as follows v_ini as a signed integer (number of initial vibrational levels) v_fin as a signed integer (number of final vibrational levels) T_int as a signed integer (number of temperature steps) T_ini as a signed integer (initial temperature) T_stp as a signed integer (temperature step) T_fin as a signed integer (final temperature) K(v_ini,v_fin,T_int) as a single precision float for the case of V-V-T transitions: v_ini as a signed integer (number of initial vibrational levels) T_int as a signed integer (number of temperature steps) T_ini as a signed integer (initial temperature) T_stp as a signed integer (temperature step) T_fin as a signed integer (final temperature) K(v_ini,T_int) as a single precision float