1. Department of Mobility and Robotic Systems, NASA Jet Propulsion Laboratory, Pasadena, CA, USA
2. Department of Mechanical Engineering, ETH Zürich, Autonomous Systems Lab, Zürich, Switzerland
3. Department of Computer Science, University of Colorado Boulder, Boulder, CO, USA
4. Robotics and Autonomous Systems Group, CSIRO, Pullenvale, QLD, Australia
5. Department of Aeronautics and Astronautics, MIT, Cambridge, MA, USA
6. Department of Mechanical Engineering, Bangladesh University of Engineering and Technology, Dhaka, Bangladesh
7. Robotics Embedded Systems Lab, University of Southern California, Los Angeles, CA, USA
8. Department of Computer Science and Software Engineering, Laval University, Québec, QC, Canada
9. Department of Mechanical and Process Engineering, ETH Zürich, Zürich, Switzerland
10. Carnegie Mellon University, Pittsburgh, PA, USA
11. 347J, NASA Jet Propulsion Laboratory, Pasadena, CA, USA
12. Faculty of Electrical Engineering, Department of Cybernetics, Multi-Robot Systems Group, Czech Technical University in Prague, Prague, Czech Republic
13. Department of Cybernetics, Czech Technical University in Prague, Ceske Budejovice, Czech Republic
14. Agricultural Faculty, University of Bonn, Bonn, Germany
15. Department of Cybernetics, Czech Technical University in Prague, Prague, Czech Republic
16. Robotics Institute, Carnegie Mellon University, Pittsburgh, PA, USA
17. Robotics NASA-JPL, Caltech, Pasadena, CA, USA
18. Department of Engineering Cybernetics, NTNU - Norwegian University of Science and Technology, Trondheim, Norway
19. Data61, Commonwealth Scientific and Industrial Research, Pullenvale, QLD, Australia
20. Department of Mobility and Robotic Systems, Jet Propulsion Laboratory, California Institute of Technology, Pasadena, CA, USA
21. Institute of Robotics and Intelligent Systems, ETH Zurich, Zurich, Switzerland
22. Department of Robotics, CSIRO Robotics and Autonomous Systems, Pullenvale, QLD, Australia
23. Department of Computer Science and Software Engineering, Université Laval, Quebec City, Canada
24. Department of Cybernetics, Czech Technical University in Prague, Prague 6, Czech Republic
25. Autonomous Systems Lab, ETH Zürich, Zürich, Switzerland
26. Robotics and Autonomous Systems Group, CSIRO, Kenmore, QLD, Australia
27. Laboratory for Information and Decision Systems, Massachusetts Institute of Technology, Cambridge, MA, USA