Antarctic Spatial Data Manipulation R package CCAMLRGIS version 4.3.1 Loads and creates spatial data, including layers and tools that are relevant to the activities of the Commission for the Conservation of Antarctic Marine Living Resources. Provides two categories of functions: load functions and create functions. Load functions are used to import existing spatial layers from the online CCAMLR GIS such as the ASD boundaries. Create functions are used to create layers from user data such as polygons and grids. Software Depends: R (>= 4.0), sf Imports: dplyr, terra, graphics, grDevices, magrittr, isoband, bezier, lwgeom Suggests: knitr, rmarkdown, testthat Stephane Thanassekos <stephane.thanassekos@ccamlr.org> Comprehensive R Archive Network (CRAN) Stephane Thanassekos [aut, cre], Keith Reid [aut], Lucy Robinson [aut], Michael D. Sumner [ctb], Roger Bivand [ctb] GPL-3 2026-03-03 application/tgz https://CRAN.R-project.org/package=CCAMLRGIS doi:10.32614/CRAN.package.CCAMLRGIS