The HDF5 files contain selected fiber diffraction patterns measured on the CSPAD detector, both in assembled (data/image) and unassembled (data/calib) format. The detector geometry file (det_cxim2716.dat) describes the position of each pixel in the Dragonfly format (https://github.com/duaneloh/Dragonfly/wiki/Data-stream-simulator#make_detector). The data can be conveniently viewed and aligned using the following python-based GUI available here: https://github.com/kartikayyer/RZ-Gui) After cloning the repository and copying the data files to the repository root directory, use the command: $ ./gui.py -d det_cxim2716.dat .h5 to view the frames. Here refers to one of the HDF5 files provided.