Temperature and salinity in the water column of the Aegean Sea at Station FEBR-1999-IR79

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.

本数据集采用了911plus套装系统。该系统由9plus水下温盐深剖面仪（Conductivity Temperature Depth, CTD）单元与11plus V2甲板单元组成，具备以下性能特性：24赫兹高分辨率采样能力、泵控式温度-电导率导流流量系统、最大工作深度可达10500米（对应15000磅/平方英寸绝对压力）、支持最大程度的辅助传感器灵活配置，以及用于水样采集控制的调制解调器通道。此外，该911plus套装系统搭载8路12位模数转换（Analog-to-Digital, A/D）通道，可兼容冗余温盐传感器或自定义辅助数字输入。