We provide a YAML file with the specifications of the APRIL grid used in the calibration datasets.
The APRIL grid at the beginning of each experiment is described in this YAML file.
The ArUco markers in the dataset had a dimensions of 0.58 × 0.58 m.
A 2-hours dataset of the IMUs measurements with the bird still is provided to obtain IMUs characterizations.
Finally, we provide a repository with useful scripts and ros packages for processing the dataset.