CTD and routinely analyzed biogeochemical parameters in samples collected during R/V Mirai MR23-06C cruise

This dataset includes the profiles of CTD, dissolved oxygen, chlorophyll-a fluorescence, beam attenuation coefficient), turbidity, nitrate, and photosynthetically available radiation at the same depths where discrete water samples were collected as the in-situ-sensor-measured data. In addition, salinity, oxygen, major nutrients, dissolved inorganic carbon, total-Alkalinity, and chlorophyll-a concentration (bulk and size-fractionated) were measured in water samples collected using a Niskin-bottle rosette at selected depths.本数据集包含与离散水样采集深度一致的原位传感器实测数据，具体涵盖温盐深仪（CTD）剖面、溶解氧（Dissolved Oxygen）、叶绿素a荧光（Chlorophyll-a Fluorescence）、光束衰减系数（Beam Attenuation Coefficient）、浊度（Turbidity）、硝酸盐（Nitrate）以及光合有效辐射（Photosynthetically Available Radiation）。此外，研究人员采用尼斯金采水器架（Niskin-bottle Rosette）在选定深度采集水样，并对其中的盐度（Salinity）、溶解氧（Dissolved Oxygen）、主要营养盐（Major Nutrients）、溶解无机碳（Dissolved Inorganic Carbon）、总碱度（Total-Alkalinity）以及叶绿素a浓度（Chlorophyll-a Concentration，分为总体级与分级粒径级两类）进行了测定。