TurboMap data acquired in 2020 in the western Arctic using R/V Mirai (MR20-05C)

Turbulence Ocean Microstructure Acquisition Profiler (TurboMAP-L, manufactured by JFE Alec Co Ltd.) was used to measure turbulence-scale temperature and shear. TurboMap is a quasi-free-falling instrument that obtains turbulent mixing parameters (deita u/delta z and deltaT/delta z), bio-optical parameters (in vivo fluorescence and back scatter) and hydrographic parameters (conductivity, temperature, and pressure). The processed data are averaged into 1-m vertical bins.本研究采用湍流海洋微结构采集剖面仪（Turbulence Ocean Microstructure Acquisition Profiler，型号TurboMAP-L，由JFE Alec有限公司制造）测量湍流尺度下的温度与速度切变。该仪器为准自由下落式观测设备，可采集湍流混合参数（Δu/Δz与ΔT/Δz）、生物光学参数（活体荧光与后向散射信号）以及水文参数（电导率、温度与压力）。经处理后的数据集将被平均至1米垂直分层单元中。