The PaSea Portal (iSea Portal) is a cloud-based web service built on Microsoft Azure Technologies. By safely transmitting data ashore, the ship operators can gain access to the ship`s Oil Record Book data in read-only mode. The e-ORB supports automatic data transmission and replication between the fleet and the ship operator offices by using the communication systems already available on board. Even without an internal connection, the ship is still able to transmit the said ORB data via email and for those computers having access to the internet, the data can be automatically transmitted at predetermined intervals set by the Client to the markers` cloud servers.