{"tema_id":"2010","string":"upper reference point           #02315","created":"2022-12-19 09:13:41","code":null,"notes":[{"@type":"Cataloger's note","@lang":"en-EN","@value":"reference: R085-1:2008 3.17 "},{"@type":"Cataloger's note","@lang":"en-EN","@value":"ID: 02315 "},{"@type":"Definition note","@lang":"en-EN","@value":"point clearly marked on the principal gauge hatch located along the vertical axis ascending from the dipping datum point to indicate the reference position to which ullage is measured "}]}