Wing Video and Reconstruction Data

The “UpSampled_Generalized Base Displacement.mat” and “Generalized Base Displacement.mat” files contain the generalized wing base displacement transformed from the wing tip displacement. The first file is upsampled so that the sampling rate of the data is 40 kHz, while the later file is sampled at 1 kHz. The “Tip Motor Stim.mat” and “Motor Tip Displacement.mat” files contain the wing tip displacements of one 10-second white noise segement (first file) and for 10 10-second white noise repeats (later file). Each tip displacement file is sample at 40 kHz. Each “Moth Wing Video” folder contains the 3D high-speed videography data of that moth wing. A total of four moth wings (2 males (files labeled with M16 or M27) and 2 females (files labeled with M26 or M28)) were used to transform their wing base and tip displacements into a generalizable wing base displacement. Each “Moth Wing Video” folder contains a “DLTcoefs.csv” file (calibration file), two “.cine” files (Video data of each camera sampled at 1000 fps), and a “xyzpts.csv” file that contains the reconstructed 3D coordinates of the digitized points at each frame. The remaining files are output files not used in further analyses. Calibration and Digitization was performed with custom matlab codes by the Hedrick laboratory at UNC. High-speed videography was conducted using phantom software.