Thermistor chain temperature data from the EMSO-Azores observatory, 2020-2021

this dataset contains temperature data acquired with a 70 m long thermistor chain (50 m equipped with sensors, 20 m of cable to the monitoring station), deployed on the emso-azores observatory from september 2020 to may 2021. each thermometer is separated by 50 cm for a total of 100 temperature points. data consist in 70 963 measurements acquired every 15 minutes. the chain is connected to the seamon east environmental monitoring node and measures temperatures on different faunal assemblages and substratum on the active tour eiffel edifice at 1695 m depth.the raw file contains all data acquired by the sensors. the corrected file was processed to remove outliers that included values below background seawater temperature (4°c), values above 30°c that corresponded to simultaneous periods of high/homogeneous temperature values recorded on all sensors. unique outliers were then removed after screening of the graph. if extreme values lasted at least three consecutive step, they were kept. removed values were replaced by nas.location of the eiffel tower edifice : n 37°17.33 - w 32° 16.53

本数据集收录了自2020年9月至2021年5月期间在emso-azores观测站部署的由70米长的热敏电阻链（其中50米装备有传感器，20米为连接至监测站电缆）所采集的温度数据。每个温度计间隔50厘米，共计100个温度测量点。数据由每15分钟采集一次的70,963个测量值组成。该链与seamon east环境监测节点相连，并在1695米深度的活跃铁塔结构上对不同的动物群落和底质温度进行测量。原始文件包含了所有传感器采集的数据。经过处理后的校正文件排除了异常值，包括低于背景海水温度（4°C）的值以及高于30°C且与所有传感器上记录的高/均匀温度值同时出现的值。在图形筛选后，移除了独特的异常值。如果极端值连续出现至少三个步骤，则予以保留。移除的值由埃菲尔铁塔结构的N 37°17.33 - W 32°16.53的经纬度信息替代。