EPR 9°50'N hydrothermal vent temperature data compilation, 1991-2025 (post-processed time-series, MATLAB format)

Post-processed data (only in-vent records) for which: 1.Data restricted to periods when the sensor was confirmed to be in the vent flow; 2.Data from periods when the probe was in ambient seawater or malfunctioning have been removed. This data set contains continuous time-series temperature measurements from several hydrothermal vents (Biovent, Mvent, Bio9 vents, Pvent, Lvent) located along the East Pacific Rise (EPR) near 9°50'N. The compilation contains legacy data along with data from cruises AT42-06, AT42-21, RR2102, AT50-07, AT50-21, AT50-33, and AT50-36. The data files are in MATLAB format and were collected with temperature probes and autonomous temperature loggers.The data compilation was funded through awards OCE-1834797, OCE-1949485, OCE-1949938, OCE-1948936, ANR-24-CE56-6841 (Project OMENS), ERC-10117070619 (Project SeaSALT).

经后处理的数据集（仅包含喷口内记录数据），其筛选标准如下：1. 数据仅限定于经确认传感器处于热液喷口流场的时段；2. 已移除探针处于环境海水时段或发生故障时段的观测数据。本数据集包含东太平洋海隆（East Pacific Rise, EPR）近9°50'N处多个热液喷口（Biovent、Mvent、Bio9喷口、Pvent、Lvent）的连续时间序列温度测量数据。本数据集整合了历史遗留数据，以及AT42-06、AT42-21、RR2102、AT50-07、AT50-21、AT50-33、AT50-36航次获取的观测数据。数据文件采用MATLAB格式，由温度探针与自主温度记录仪采集。本数据集汇编工作由以下项目资助：OCE-1834797、OCE-1949485、OCE-1949938、OCE-1948936、ANR-24-CE56-6841（OMENS项目）以及ERC-10117070619（SeaSALT项目）。