{"id":"b7beb8bf-58d9-4e58-a945-7b6e1dc7705f","title":"黑河生态水文遥感试验：黑河流域中游生态水文无线传感器网络WATERNET观测数据集（2012）","title_en":"HiWATER: WATERNET observation dataset  in the middle of Heihe River Basin (2012)","serial":"HiWATER","user_limit":"本数据由“黑河生态水文遥感试验（HiWATER）”产生，用户在使用数据时请在正文中明确声明数据的来源，并在参考文献部分引用本元数据提供的引用方式。","instructions":"","description":"本数据集包括黑河中游盈科/大满灌区5.5km×5.5km观测矩阵内50个WATERNET节点的2012年5-12月连续观测数据（10个节点观测到12月份，其余观测到9月份）。50个节点均包含4cm和10cm两层Hydro probe II探头，观测土壤水分、土壤温度、电导率及复介电常数等主要变量；其中29个节点在4m高度架设有SI-111红外温度探头观测下垫面地表辐射红外温度，另外1个节点在4m高度处架设SI-111红外温度探头配合大满超级站观测大气红外辐射温度。常规观测的时间频率为10分钟，为保证SI-111与遥感的准确同步，每天的00:00-04:30、08:00-18:00和21:00-24:00进行1分钟加密观测。本数据集可为异质性地表关键水热变量的遥感估算及其遥感真实性检验，生态水文研究，灌溉优化管理等研究提供时空连续的观测数据集。\n详细内容请参见“WATERNETNET数据文档20130225.docx”","doi":"10.3972/hiwater.118.2013.db","projection":"4326","language":"zh","share_type":"online","east":100.4097,"west":100.3215,"south":38.8369,"north":38.9055,"scale":null,"crs":null,"filesize":1415.0,"share_policy":"a","ts_created":"2015-02-02T19:33:33+08:00","doi_type":null,"ts_updated":"2021-04-19T18:57:55.520813+08:00","time_description":"","datas_group":3,"time_description_en":null,"data_format":"文本","project":[10,11,15],"specials":["ee3dfdf5-2e9f-4b61-a301-4fb49e30e3c2","06de70dc-0c9b-4499-ac19-ffd9de76a0e8","5062085a-f84f-4432-96b6-c614de5fb9a5","4e7b97a6-ee1f-4b51-83e5-04a100993973"],"cite":"Rui Jin, Xin Li, Baoping Yan, Xiuhong Li, Wanmin Luo, Minguo Ma, Jianwen Guo, Jian Kang, Zhongli Zhu. 2014. A Nested Eco-hydrological Wireless Sensor Network for Capturing Surface Heterogeneity in the Middle-reach of Heihe River Basin, China. IEEE Geoscience and Remote Sensing Letters, 11(11), DOI:10.1109/LGRS.2014.2319085","review_status":5,"review_invite":[],"review_editor":null,"data_sources":null,"temporal_resolution":null,"spatial_resolution":null,"license":"Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0)","fund":[43,54,55],"subtopics":{"metadata":"b7beb8bf-58d9-4e58-a945-7b6e1dc7705f","three_pole":null,"third_pole":null},"username":"胡晓利","review_time":null,"protected_duration":6,"protected_describe":null,"is_important":false,"hit_count":15118}