To cite package ‘ggOceanMaps’ in publications use:

Vihtakari M (2026). ggOceanMaps: Plot Data on Oceanographic Maps using 'ggplot2'. R package version 2.3.0, https://github.com/mikkovihtakari/ggoceanmaps.

Corresponding BibTeX entry:

  @Manual{,
    title = {ggOceanMaps: Plot Data on Oceanographic Maps using
      'ggplot2'},
    author = {Mikko Vihtakari},
    year = {2026},
    note = {R package version 2.3.0},
    url = {https://github.com/mikkovihtakari/ggoceanmaps},
  }