Underway multi-excited Fluorescence during the R/V Mirai MR20-05C cruise

This dataset includes the underway measured multi-excited fluoroescence spectra, turbidity, temperature, pressure and depth measured using a Multi-exciter Fluorometer (JFE Advantech). Data were taken for 30 seconds with 2 Hz every 15-minute and then averaged to reduce sensor noise.本数据集包含采用多激发荧光计（Multi-exciter Fluorometer，JFE Advantech）走航采集的多激发荧光光谱、浊度、温度、压力及水深数据。该数据集每15分钟开展一次采样，单次采样时长为30秒，采样频率为2赫兹，随后对采集所得数据取平均值以降低传感器噪声。