Water isotope data for Swift Creek, Wake County, NC, USA

This resource includes water isotope data from Swift Creek, North Carolina. Stream grab samples are collected semiannually to annually as a synoptic spanning one day. Samples are analyzed for d18O and d2H on a Picarro L 2120-i water isotope analyzer at UMBC. Data are collected for the purpose of cross-site comparison with other sites in the Urban CZ cluster. The furthest downstream sampling sites is co-located with USGS stream gaging stations 02087580. This data set is part of the Urban Critical Zone Cluster in the NSF Critical Zone Collaborative Network.本数据集包含美国北卡罗来纳州斯威夫特溪（Swift Creek）的水同位素数据。研究团队以半年至一年的频率采集溪流瞬时水样，单次采样为覆盖单日的同步断面调查。所有水样均在马里兰大学巴尔的摩县分校（University of Maryland, Baltimore County, UMBC）的Picarro L 2120-i水同位素分析仪上完成d18O与d2H的同位素分析。本数据集的采集目的为与城市关键带（Critical Zone, CZ）集群内其他监测站点开展跨站点对比研究。最下游的采样站点与美国地质调查局（United States Geological Survey, USGS）编号为02087580的河道水文监测站同址布设。本数据集隶属于美国国家科学基金会（National Science Foundation, NSF）关键带协同网络下的城市关键带集群项目。