"accepted"@en . "SDN:L22::TOOL1449" . "1" . . "false" . . . "SDN:L22::TOOL1449" . . . . . "SDN:L22::TOOL1449" . "1" . "GEOMAR DO data logger"@en . "2020-05-26 10:03:47.0" . "A self-constructed data logger compatible with oxygen optodes designed for deployment on moorings up to 2000m depth. The logger is designed by GEOMAR Helmholtz Centre for Ocean Research Kiel, Germany. Clock drift is in the range of about +/- 4 minutes per year (first order temperature-dependent)."@en . "GEOMAR DO DL" . "2020-05-26 10:03:47.0" . .