1. CSIRO Astronomy and Space Science, Australia Telescope National Facility, Box 76, Epping, NSW 1710, Australia
2. Shanghai Astronomical Observatory, CAS, Shanghai 200030, China
3. Kavli Institute for Astronomy and Astrophysics, Peking University, Beijing 100871, P.R. China
4. Max-Planck-Institut für Radioastronomie, Auf dem Hügel 69, D-53121 Bonn, Germany
5. Department of Electrical and Computer Engineering, University of California at San Diego, La Jolla, CA 92093, USA
6. Centre for Astrophysics and Supercomputing, Swinburne University of Technology, PO Box 218, Hawthorn, VIC 3122, Australia
7. U.S. Naval Observatory, Naval Research Laboratory, 4555 Overlook Ave., SW, Washington D.C., 20375, USA
8. National Time Service Center, CAS, Xi’an, Shaanxi 710600, China
9. Astrophysics Science Division, NASA Goddard Space Flight Center, Greenbelt, MD 20771, USA
10. ASTRON, the Netherlands Institute for Radio Astronomy, Oude Hoogeveensedijk 4, NL-7991 PD Dwingeloo, the Netherlands
11. International Centre for Radio Astronomy Research, Curtin University, Bentley, WA 6102, Australia
12. Cornell Center for Astrophysics and Planetary Science, Cornell University, Ithaca, NY 14853, USA
13. Cornell Center for Advanced Computing, Cornell University, Ithaca, NY 14853, USA
14. Department of Physics and Astronomy, West Virginia University, Morgantown, WV 26506, USA
15. Center for Gravitational Waves and Cosmology, West Virginia University, Chestnut Ridge Research Building, Morgantown, WV 26505, USA
16. Laboratoire de Physique et Chimie de l’Environnement et de l’Espace LPC2E CNRS-Université d’Orléans, F-45071 Orléans, France
17. Station de radioastronomie de Nançay, Observatoire de Paris, PSL University, CNRS/INSU F-18330 Nancay, France
18. Department of Physics, Hillsdale College, 33 E. College Street, Hillsdale, MI 49242, USA
19. University of East Anglia, Norwich Research Park, Norwich NR4 7TJ, UK
20. Department of Astrophysics/IMAPP, Radboud University, PO Box 9010, NL-6500 GL Nijmegen, the Netherlands
21. Jodrell Bank Centre for Astrophysics, University of Manchester, Manchester M13 9PL, UK
22. Space Science Division, Naval Research Laboratory, Washington, DC 20375-5352, USA
23. Green Bank Observatory, PO Box 2, Green Bank, WV 24944, USA
24. Center for Computational Astrophysics, Flatiron Institute, 162 Fifth Ave, New York, NY 10010, USA
25. Physics Department, Lafayette College, Easton, PA 18901, USA
26. Hungarian Academy of Sciences MTA-ELTE ‘Extragalatic Astrophysics’ Research Group, Institute of Physics, Eötvös Loránd University, Pázmány P. s. 1/A, Budapest 1117, Hungary
27. INAF-Osservatorio Astronomico di Cagliari, via della Scienza 5, I-09047 Selargius (CA), Italy
28. Università degli Studi di Cagliari, Dip. Fisica, S.P. Monserrato-Sestu Km 0.700, I-09042 Monserrato, Italy
29. CSIRO Scientific Computing, Australian Technology Park, Locked Bag 9013, Alexandria, NSW 1435, Australia
30. School of Physics and Astronomy, University of Birmingham, Edgbaston, Birmingham, B15 2TT, UK
31. Australian Research Council Centre for Excellence for Gravitational-Wave Discovery
32. Jet Propulsion Laboratory, California Institute of Technology, Pasadena, CA 91109, USA
33. Department of Physics and Astronomy, University of British Columbia, 6224 Agricultural Road, Vancouver, BC V6T 1Z1, Canada
34. Center for Gravitation, Cosmology and Astrophysics, Department of Physics, University of Wisconsin-Milwaukee, PO Box 413, Milwaukee, WI 53201, USA
35. TAPIR, California Institute of Technology, MC 350-17, Pasadena, CA 91125, USA
36. Laboratoire Univers et Théories LUTh, Observatoire de Paris, PSL University, CNRS/INSU, Université Paris Diderot, 5 Place Jules Janssen, F-92190 Meudon, France
37. Xinjiang Astronomical Observatory, Chinese Academy of Sciences, 150 Science 1-Street, Urumqi, Xinjiang 830011, China
38. School of Physics, Huazhong University of Science and Technology, Wuhan, Hubei Province 430074, China
39. Monash Centre for Astrophysics (MoCA), School of Physics and Astronomy, Monash University, VIC 3800, Australia