Donaldson, R. J. (Creator), Chi, Y. (Creator), Kumar, R. (Creator) (2021). Feasibility of quantum key distribution from high altitude platforms. Heriot-Watt University. Fig_4(.csv), Fig_5(.csv), Fig_6(.csv), Fig_7(.csv), Fig_8(.csv), Fig_9(.csv), Fig_1(.csv), Fig_10(.csv), Fig_2(.csv), Fig_3(.csv).