Edom measurements campaign: watersample data

In 2018 and 2019 field surveys were conducted to better understand water and sediment exchamge mechanisms between the lower Ems River and the outer Ems estuary. In order to capture the contrasting conditions resulting from river discharge variability, two measurement campaigns were defined: one in August 2018 (local summer with relatively low river discharge) and one in January 2019 (beginning of the wet winter conditions). The collected dataset comprises (per campaign) of 10 observation locations measuring for at least one spring-neap tidal cycle (2 RWS frames RS, 5 bottom mounts BM, and 3 mooring chains MC) 8 simultaneous 13-hrs observations (including fixed stations SB, cross-channel transects CS, and one longitudinal transect). This dataset provides water sample results of three stations collected in August 2018 and January 2019. More detailed description of the data is provided in the accompanying report (report-EDoM-v2.0.pdf).2018至2019年间，研究团队开展野外调查，以深入解析埃姆斯河下游与埃姆斯河口外区域间的水沙交换机制。为捕捉河流径流量变化所引发的迥异水文条件，本次研究规划了两次测量任务：分别为2018年8月（当地夏季，河流径流量相对偏低）与2019年1月（湿冷冬季初期）。本次采集的数据集以单次测量任务为单位，包含10个观测点位的监测数据，各点位至少完成1个大小潮周期的观测，其中涵盖2个RWS框架测点（RWS frames, RS）、5个底置式安装测点（bottom mounts, BM）与3个锚链式安装测点（mooring chains, MC）；同时包含8组同步开展的13小时连续监测，覆盖固定监测站点（fixed stations, SB）、跨航道断面（cross-channel transects, CS）以及1条纵向航道断面。本数据集还收录了2018年8月与2019年1月期间在3个站位采集的水样检测结果。有关该数据集的更详细说明，请参阅随附报告（report-EDoM-v2.0.pdf）。