EETA uses primarily technical data from the latest version of the IHS Maritime & Trade “World Register of Ships” database. Key technical data required for the EETA model are visible and can be checked against own information. In some cases, the entries in the IHS database are incomplete or wrong. Modifications made to the vessel after delivery may not have been reported to IHS and, thus, are unknown to DNV GL Maritime Advisory. You may send us an email to get the data change request form to be directed to IHS. For a particular analysis, we can also adjust numbers manually if you provide evidence that database entries are wrong. Please approach us if needed.