10.1594/pangaea.746137 Physical oceanography and methane concentrations measured with the MEDUSA system during Maria S. Merian cruise MSM15/1 at station MSM15/1_356-1 These data have been collected in the framework of the In situ monitoring of oxygen depletion in hypoxic ecosystems of coastal and open seas and land-locked water bodies (HYPOX) CE project. They consist of physical-chemical oceanographic survey monitoring T, S, P, O2, and CH4 concentrations acquired by the MEDUSA system {"type": "MultiPolygon","coordinates": [[[ [31.9532,44.8246], [32.0092,44.8246], [32.0092,44.7898], [31.9532,44.7898], [31.9532,44.8246] ]]]} MULTIPOLYGON (((31.9532 44.8246, 32.0092 44.8246, 32.0092 44.7898, 31.9532 44.7898, 31.9532 44.8246))) PANGAEA - Data Publisher for Earth & Environmental Science http://www.ingv.it/it/ ingv ambiente 2010-01-01T00:00:00 INGV INGV ingv_596 2021-02-12T00:00:00 PANGAEA - Data Publisher for Earth & Environmental Science N/A ingv Istituto Nazionale di Geofisica e Vulcanologia Ciencia y tecnología Science et technologie Wissenschaft und Technologie Scienza e tecnologia Science and technology LO BUE Nadia [Istituto Nazionale di Geofisica e Vulcanologia (INGV), Italy] https://orcid.org/0000-0002-5160-941X#182 LO BUE Nadia [Istituto Nazionale di Geofisica e Vulcanologia (INGV), Italy]