auk                     'auk': eBird Data Extraction and Processing
                        with AWK
auk_breeding            Filter to only include observations with
                        breeding codes
auk_clean               Clean an eBird data file
auk_complete            Filter out incomplete checklists from the eBird
                        data
auk_country             Filter the eBird data by country
auk_date                Filter the eBird data by date
auk_distance            Filter eBird data by distance travelled
auk_duration            Filter the eBird data by duration
auk_ebd                 Reference to eBird data file
auk_extent              Filter the eBird data by spatial extent
auk_filter              Filter the eBird file using AWK
auk_getpath             OS specific path to AWK
auk_last_edited         Filter the eBird data by last edited date
auk_project             Filter the eBird data by project code
auk_protocol            Filter the eBird data by protocol
auk_rollup              Roll up eBird taxonomy to species
auk_sampling            Reference to eBird sampling event file
auk_select              Select a subset of columns
auk_species             Filter the eBird data by species
auk_split               Split an eBird data file by species
auk_state               Filter the eBird data by state
auk_time                Filter the eBird data by checklist start time
auk_unique              Remove duplicate group checklists
auk_version_date        Dates of eBird Basic Dataset and taxonomy in
                        package version
auk_zerofill            Read and zero-fill an eBird data file
ebird_species           Lookup species in eBird taxonomy
ebird_states            eBird States
ebird_taxonomy          eBird Taxonomy
read_ebd                Read an EBD file
