It was charted by Discovery Investigations, 1929–30, and named after Noel Atherton, cartographer in the Admiralty Hydrographic Office at the time, later chief Civil Hydrographic Officer, 1951–62.
It was mapped by Discovery Investigations, 1929–30, and named after Noel Atherton, cartographer in the Admiralty Hydrographic Office at the time, later chief Civil Hydrographic Officer, 1951–62.