{"id":"577a7f18-75ee-4059-8c1f-851257c43a03","title":"河湖源河湖水氢氧同位素数据（2017）","title_en":"Hydrogen and Oxygen isotope data of water collected in river and lake source (2017)","serial":"","user_limit":"为尊重知识产权、保障数据作者的权益、扩展数据中心的服务、评估数据的应用潜力，请数据使用者在使用数据所产生的研究成果中（包括公开发表的论文、论著、数据产品和未公开发表的研究报告、数据产品等成果），明确注明数据来源和数据作者。对于转载（二次或多次发布）的数据，作者还须注明原始数据来源。","instructions":"","description":"该数据集是2017年河湖源考察期间在昂拉仁错、仁青休布错、玛旁雍错、拉昂错等地采集的水样氢氧同位素比值数据，用于获取湖泊基本理化指标数据，为后续湖泊现代观测和环境研究作准备。\n水样采集时间为2017年8月至2017年9月。采样地点为昂拉仁错、仁青休布错、玛旁雍错、拉昂错等。数据由青藏高原研究所环境实验室测得，所用仪器为美国Picarro公司波长扫描光腔衰荡光谱仪。测量时，每个样品都进行两次测量，得到两个数据。分析时，采用每个样品的同一指标两个数据的平均值。测试精度：（standard deviation,SD）：δO18≤0.15‰，δD≤1.0‰。数据以excel文件存储。","doi":"10.11888/Hydro.tpdc.270064","projection":null,"language":"zh","share_type":"offline","east":104.0,"west":73.0,"south":25.0,"north":40.0,"scale":1,"crs":null,"filesize":0.06,"share_policy":"b","ts_created":"2018-07-21T02:31:16+08:00","doi_type":null,"ts_updated":"2021-04-19T10:55:26.565008+08:00","time_description":"","datas_group":0,"time_description_en":null,"data_format":"EXCEL","project":[11],"specials":["f2a78cde-1c98-4241-94dc-7532eba32b80","b6500306-f60b-4aa1-b0b6-0324d94866df"],"cite":"王君波. 2017年河湖源河湖水氢氧同位素数据. 泛第三极数据中心. 2018.","review_status":5,"review_invite":[],"review_editor":{"id":21057,"last_login":"2022-04-02T11:43:37.753860+08:00","username":"gecm","email":"gechm@lzb.ac.cn","is_active":true,"is_staff":true,"user_name":"盖春梅"},"data_sources":"","temporal_resolution":null,"spatial_resolution":null,"license":"Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0)","fund":[21],"subtopics":{"metadata":"577a7f18-75ee-4059-8c1f-851257c43a03","three_pole":null,"third_pole":null},"username":"胡晓利","review_time":null,"protected_duration":6,"protected_describe":null,"is_important":false,"hit_count":2281}