Calculate AOA with the PDoA kit

Hello,
I’m using the Beta_PDoA_Tool_Kit and I’ve also read the article Angle of Arrival Estimation Using Decawave DW1000 Integrated Circuits including AOA calculation methods. I would like to know if it is this formula: (1 / 0.95) arcsin (PD / pi) can allow me to calculate AOA for this Kit (with PD = P (the “P” given by the Beta_kit)).
Thanks for any help,

Would be good to know for me also. Can anybody verify this Formula?
Thanks for any help