High Frequency Radar Measurements of Coastal Ocean Parameters, CETN-I-41 6/86, Coastal Engineering Research Centre, Technical Note.Archived copy. Gearchiveerd op 21 februari 2013.
High Frequency Radar Measurements of Coastal Ocean Parameters, CETN-I-41 6/86, Coastal Engineering Research Centre, Technical Note.Archived copy. Gearchiveerd op 21 februari 2013.