calc_attributes_edges   Calculate attributes of the edges.
calc_attributes_sites_approx
                        Calculate attributes of the sites.
calc_attributes_sites_exact
                        Calculate attributes of the sites.
calc_binary             Calculate binary IDs for each stream network.
calc_catchment_attributes_rast
                        calc_catchment_attributes_rast Aggregate
                        attributes for the total catchment of each
                        stream segment.
calc_catchment_attributes_rast_rec
                        calc_catchment_attributes_rast_rec Aggregate
                        attributes for the total catchment of each
                        stream segment.
calc_catchment_attributes_vect
                        calc_catchment_attributes_vect Aggregate
                        attributes for the total catchment of each
                        stream segment.
calc_edges              Calculate edges for SSN object.
calc_prediction_sites   Calculate prediction sites for 'SSN' object.
calc_sites              Calculate sites for SSN object.
check_compl_confluences
                        Check if there are more than two inflows to an
                        outflow.
check_projection        Show the projection of raster data and compare
                        to the current GRASS location.
check_ssn               Checking 'SSN' object.
correct_compl_confluences
                        Correct confluences with three or more inflows.
delete_lakes            Delete lakes from stream network
derive_streams          Derive stream network from DEM.
export_ssn              Export 'SSN' object
grass_v.to.db           Update attribute table.
import_data             Import data into 'GRASS.'
import_vector_data      Import vector data into GRASS.
merge_sites_measurements
                        Merge a table with measurements to the sites.
openSTARS               openSTARS: An Open Source Implementation of the
                        'ArcGIS' Toolbox 'STARS'.
prepare_sites           Snap sites to streams and calculate attributes
restrict_network        Restrict edges to certain stream networks
setup_grass_environment
                        Setup 'GRASS' environment.
