. . . . . "SDN:L05::POS08" . "SDN:L05::POS08" . "2015-12-09 11:25:50.0" . . . "{\"node\": {\n \"mode\": \"hyperbolic\",\n \"notes\": \"Not for general navigation. Chains usually set up for specific surveys.\",\n \"range\": \"under 100km\",\n \"accuracy\": \"better than 10m: maximum accuracy at 50km range is 1.5m\",\n \"operating\": \"1962 to 2000\",\n \"frequency\": \"1.6MHz\"\n}}"@en . "SDN:L05::POS08" . "accepted"@en . . . "2015-12-09 11:25:50.0" . "3" . "Decca HiFix" . "Decca HiFix"@en . "false" . . . . . . "Decca Navigator System HiFix receivers"@en . . "3" . . . . . . . . . . . . . . . .