I ve discovered this new made in Italy drones, that seems to satisfy radiometric features really well. The drone, mount a Flir A65 with radiometric sensor and have the ability to record .fff file where you can explore all radiometric image data.
I ve seen a test in Bergamo, and drones seems to satisfy all the promise. Once recorded data can be edited with flir tools or with Horus Dynamics software. In comparison with other tested model seems to be the best of his category, expecially for design.