Santiago Beguería [aut, cre],
  Sergio M. Vicente-Serrano [aut]

David Brown [aut, cre] (ORCID: <https://orcid.org/0000-0001-7745-6354>)

Jeroen Ooms [cre, aut] (ORCID: <https://orcid.org/0000-0002-4035-0289>),
  Jim Hester [aut]

Maximilian Lange, Sven Lautenbach, Claudia Raedig

Alexander Brenning [aut, cre] (ORCID:
    <https://orcid.org/0000-0001-6640-679X>),
  Patrick Schratz [aut] (ORCID: <https://orcid.org/0000-0003-0748-6624>),
  Tobias Herrmann [ctb] (ORCID: <https://orcid.org/0000-0001-9768-0708>)

Hippolyte Boucher [aut, cre],
  Pascal Lavergne [aut]

Rebecca Hurwitz [aut, cre],
  Georg Hahn [ctb]

Yang Liu [cre, aut],
  Weimeng Wang [aut, ctb]

Sebastian Juhl [aut, cre] (ORCID:
    <https://orcid.org/0000-0002-7123-5398>)

David Akman [aut, cre],
  Babak Abbasi [aut, ctb],
  Yong Kai Wong [aut, ctb],
  Guo Feng Anders Yeo [aut, ctb],
  Zeren D. Yenice [ctb]

Philipp Otto [cre, aut] (ORCID:
    <https://orcid.org/0000-0002-9796-6682>)

Andrew Hart [aut, cre],
  Servet Martínez [aut],
  Universidad de Chile [cph],
  INRIA-Chile [cph]

Roger Bivand [cre, aut] (ORCID:
    <https://orcid.org/0000-0003-2392-6140>),
  Danlin Yu [aut] (ORCID: <https://orcid.org/0000-0002-4470-7011>),
  Tomoki Nakaya [ctb],
  Miquel-Angel Garcia-Lopez [ctb]

Purwoko Haryadi Santoso [aut, cre] (ORCID:
    <https://orcid.org/0000-0002-7093-5309>),
  Edi Istiyono [ctb],
  Haryanto Haryanto [ctb]

Jongmin Lee [aut, cre],
  Jang-Hyun Kim [ctb],
  Hee-Seok Oh [aut]

Jae-Hwan Jhong [aut] (ORCID: <https://orcid.org/0000-0003-2266-4986>,
    Chungbuk National University),
  Ja-Yong Koo [aut] (Korea University),
  Seyoung Lee [aut] (Sungshin Women's University),
  Kwan-Young Bak [aut, cre, cph] (ORCID:
    <https://orcid.org/0000-0002-4541-160X>, Sungshin Women's
    University)

Gianfranco Piras [aut, cre] (ORCID:
    <https://orcid.org/0000-0003-0225-6061>),
  Roger Bivand [ctb] (ORCID: <https://orcid.org/0000-0003-2392-6140>)

Eduardo García-Portugués [aut, cre] (ORCID:
    <https://orcid.org/0000-0002-9224-4111>),
  Thomas Verdebout [aut] (ORCID: <https://orcid.org/0000-0002-3277-9587>),
  Alberto Fernández-de-Marcos [ctb],
  Paula Navarro [ctb]