- The input system does not make a distinction between capitals or lowercase lettering. List links will display in separate windows and copy/paste is allowed.
- Search results sorted by area, operator, and service name priority. All are available in the pull-down menu in alphabetical order.
- If the port of call is not fixed, port name enumeration can vary;
for example, "Other Mediterranean Sea ports" can be input
in the database. If this case, please include "Other"