Temperature and salinity in the water column of the Ionian Sea at Station MARCH-2000-IPA3

The 911plus set has been used. It consists of the 9plus underwater CTD unit and the 11plus V2 deck unit. It has high resolution sampling (24 Hz), pump-controlled T-C ducted flow, up to 10500 meter (15,000 psia) depth capability, maximum auxiliary sensor flexibility, and modem channel for water sampling control. The 911plus set has eight 12-bit A/D channels and supports redundant C&T sensors or custom auxiliary digital inputs.

本数据集采用911plus型成套设备，该设备由9plus型水下温盐深（CTD）单元与11plus V2型甲板单元组成。其具备24赫兹的高分辨率采样性能，搭载泵控温盐管道流动系统，最大工作深度可达10500米（15000 psia），辅助传感器适配灵活性优异，并配备用于水样采集控制的调制解调器通道。该911plus型成套设备设有8个12位模数转换（Analog-to-Digital，A/D）通道，可支持冗余温盐传感器配置或定制化辅助数字输入接口。