basemap                 Create a ggplot2 basemap for plotting variables
dist2land               Calculate distance to the closest land for
                        coordinates in a data frame
geonorge_bathymetry     Open Geonorge bathymetry shapefiles
qmap                    Quick map
raster_bathymetry       Simplify a bathymetry raster ready for
                        vectorization
reorder_layers          Move 'basemap' land, glacier and grid layers on
                        top of other ggplot layers
shapefile_list          A list of pre-made shapefiles for 'basemap'
theme_map               A ggplot2 theme for maps
transform_coord         Transform spatial coordinates to another
                        projection
vector_bathymetry       Create a polygon bathymetry from a raster
                        bathymetry file
