Continuous salinity, temperature and depth measurements from moored hydrographic data loggers deployed at GCE11_Hydro (Altamaha River near Lewis Creek, Georgia) from 01-Jan-2022 through 31-Dec-2022

Conductivity, temperature and pressure were measured continuously at Georgia Coastal Ecosystems LTER sampling location GCE11_Hydro (Altamaha River near Lewis Creek, Georgia) from 01-Jan-2022 through 31-Dec-2022. Observations were logged at 30 minute intervals by moored Sea-Bird Electronics MicroCAT 37-SM data loggers and downloaded approximately quarterly. Salinity, depth and sigma-t (density anomaly) were calculated from the measured parameters using standard UNESCO algorithms. This data set was collected as part of the GCE-LTER Project continuous salinity, temperature and water level monitoring program.

本数据集于2022年1月1日至2022年12月31日期间，在佐治亚海岸生态系统长期生态研究（Long Term Ecological Research, LTER）采样站点GCE11_Hydro（位于佐治亚州刘易斯溪附近的阿尔塔马哈河河段）连续采集电导率、温度与压强数据。观测数据由锚定式海鸟电子（Sea-Bird Electronics）MicroCAT 37-SM数据记录仪以30分钟为间隔进行记录，并约每季度完成一次数据下载。研究人员基于实测参数，采用标准联合国教科文组织（United Nations Educational, Scientific and Cultural Organization, UNESCO）算法计算得到盐度、水深与sigma-t（密度距平）数据。本数据集作为GCE-LTER项目连续盐度、温度及水位监测计划的一部分采集完成。