Users making use of the CALYPSO HF radar data are obliged to acknowledge the source of the data as follows:
"The data are derived by the HF radar system developed within the CALYPSO project partly financed by the EU under the Operational Programme Italia-Malta 2007-2013, and co-ordinated by Prof. Aldo Drago from the Physical Oceanography Research Group, Department of Geosciences, Faculty of Science, University of Malta."
Abstract
KAPTAN is an application developed by the Physical Oceanography Research Group, Dept. of Geosciences, University of Malta as part of the CALYPSO FO project. It uses HF radar operational data, satellite data and numerical models to provide information on the present and predicted sea conditions in the Malta-Sicily Channel.