Chemical composition data of Mississippi Sound surface seawater and groundwater samples collected along the coastline, from 2017-07-28 to 2019-11-13

This study contains chemical composition data of Mississippi Sound surface seawater and groundwater samples collected along the coastline, from 2017-07-28 to 2019-11-13. Samples were collected of groundwater tracers as well as nutrients and trace elements along the coastline of the Mississippi Sound at five stations over three years (2017-2019). Surface water grab samples and groundwater PushPoint samples were collected along the coastline.本研究包含2017年7月28日至2019年11月13日期间，沿密西西比湾（Mississippi Sound）海岸线采集的表层海水与地下水样品的化学成分数据。 研究团队在2017至2019年的三年间，于该海岸线的5个采样站点采集了地下水示踪剂、营养盐与微量元素样品。 本次采样沿该海岸线同时采集了瞬时表层海水样品（grab samples）以及PushPoint型地下水样品。