Reference

Using the reference lists
read_types()	Return the 'types' data source as a tibble with names & shortnames
read_env_pressures()	Return the 'env_pressures' data source as a tibble with human-readable attributes
Documentation of included data sources
types	Documentation of included data source 'types'
env_pressures	Documentation of included data source 'env_pressures'
namelist	Documentation of included data source 'namelist'
Using the raw spatial data sources of habitats/RIBs
read_habitatmap()	Return the data source habitatmap as an sf multipolygon layer
read_habitatstreams()	Return the data source habitatstreams as an sf linestring layer or as a list
read_habitatsprings()	Return the data source habitatsprings as an sf point layer
read_habitatquarries()	Return the data source habitatquarries
Using the processed spatial data sources of habitats/RIBs
read_habitatmap_stdized()	Return the data source habitatmap_stdized as a list of two objects
read_habitatmap_terr()	Return the data source habitatmap_terr as a list of two objects
read_watersurfaces_hab()	Return the data source watersurfaces_hab as a list of two objects
expand_types()	Expand a 'type' column in a data frame
Using the administrative & environmental data sources
read_admin_areas()	Return one of the available geospatial data sources representing administrative areas
read_ecoregions()	Return the ecoregions data source as an sf object
read_shallowgroundwater()	Return the data source shallowgroundwater as an sf multipolygon layer
read_soilmap()	Return the soilmap or soilmap_simple data source as an sf multipolygon layer
read_watersurfaces()	Return the data source watersurfaces as an sf polygon layer
read_watercourse_100mseg()	Return the processed data source watercourse_100mseg
Using the GRTSmaster related data sources
read_GRTSmh()	Return the GRTSmaster_habitats data source or a 10-layered variant as a SpatRaster object
read_GRTSmh_base4frac()	Return the processed data source GRTSmh_base4frac as a SpatRaster
read_GRTSmh_diffres()	Return a SpatRaster or an sf polygon layer from the processed data source GRTSmh_diffres
read_raster_runif()	Return the data source raster_runif as a SpatRaster
Package configuration
n2khab_options()	Package configuration through options and environment variables
Managing files and directories
download_zenodo()	Get data from a Zenodo archive
locate_n2khab_data()	Locate the n2khab_data directory
fileman_folders()	Create a standard data folder structure and return the path to the n2khab_data folder
fileman_up()	Climb up in the file system hierarchy to find a file or folder
Utilities and helpers
read_namelist()	Return the 'namelist' data source as a tibble
convert_dec_to_base4frac()	Convert a vector of values from the GRTSmaster_habitats data source to base 4 fractions
convert_base4frac_to_dec()	Convert a vector of base 4 fractions into (truncated) decimal integer values
checksum() xxh64sum() md5sum() sha256sum()	Calculate file checksums