{"id":"3840b234-7443-4049-821b-335de29ff082","title":"青藏高原湖泊测深数据（2000，2018）","title_en":"Sounding data of lakes in Qinghai Tibet Plateau (2000,2018)","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":"青藏高原湖泊测深数据","description":"数据由三个字段组成：经度、纬度和湖泊深度。利用声呐设备在湖泊上走航测量得到的水深数据，GPS同步测量得到的经度和纬度。利用湖水盐度和温度数据校正声呐测得的深度数据，并剔除数据异常点。利用水深数据可以插值形成湖泊水下地形图。利用水下地形图可以计算湖泊的储水量，评估青藏高原湖泊总水量。利用水下地形图结合遥感数据还可以研究青藏高原湖泊水量变化特征及其影响因素，是亚洲水塔水量变化研究的重要组成部分。","doi":"10.11888/Hydro.tpdc.271357","projection":"","language":"zh","share_type":"protected","east":100.2,"west":79.8,"south":28.57,"north":38.3,"scale":null,"crs":null,"filesize":0.02,"share_policy":"c","ts_created":"2021-05-25T16:11:33.675247+08:00","doi_type":"拥有自主知识产权","ts_updated":"2021-06-03T14:50:27.988448+08:00","time_description":"2000,2018","datas_group":0,"time_description_en":"2000,2018","data_format":null,"project":[11],"specials":[],"cite":null,"review_status":5,"review_invite":[{"user_name":"张国庆","username":"gqzhang","email":"guoqing.zhang@itpcas.ac.cn","is_cancel_expert":false}],"review_editor":{"id":42421,"last_login":"2022-04-08T15:16:51.670544+08:00","username":"任慧霞","email":"510727846@qq.com","is_active":true,"is_staff":true,"user_name":"任慧霞"},"data_sources":null,"temporal_resolution":"Yearly","spatial_resolution":"100km - 1000km","license":"Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0)","fund":[6,21],"subtopics":{"metadata":"3840b234-7443-4049-821b-335de29ff082","three_pole":null,"third_pole":"XDA20060201"},"username":"XDA20060201","review_time":null,"protected_duration":24,"protected_describe":null,"is_important":false,"hit_count":1149}