A function to avoid duplication in HYDAT functions. This function is not intended for external use.
station_choice(hydat_con, station_number, prov_terr_state_loc)
A database connection
A seven digit Water Survey of Canada station number. If this argument is omitted, the value of prov_terr_state_loc
is returned.
Province, state or territory. If this argument is omitted, the value of station_number
is returned. See unique(allstations$prov_terr_state_loc)
. Will also accept CA
to return only Canadian stations.