本数据集为黑河上游八宝河流域40个WATERNET传感器网络节点自2014年1月至今的观测数据。4cm、10cm和20cm土壤水分是每个节点的基本观测；19个节点包含土壤水分和地表红外辐射温度观测；11个节点包含土壤水分、地表红外辐射温度观测、雪深和降水观测。观测频率为5分钟。
该数据集可为流域水文模拟、数据同化及遥感验证提供地面数据集。详细内容请参见“WATERNETNET数据文档20141206.docx”
", "ds_source": "黑河上游八宝河流域40个WATERNET传感器网络节点自2014年1月至今的观测数据。
", "ds_process_way": "无线传感器网络WATERNET观测
", "ds_quality": "数据质量良好
", "ds_acq_start_time": "2014-01-17 00:00:00", "ds_acq_end_time": "2015-01-08 00:00:00", "ds_acq_place": "黑河流域,八宝河", "ds_acq_lon_east": 101.24166666666667, "ds_acq_lat_south": 37.69583333333333, "ds_acq_lon_west": 100.04166666666667, "ds_acq_lat_north": 38.395833333333336, "ds_acq_alt_low": null, "ds_acq_alt_high": null, "ds_share_type": "login-access", "ds_total_size": 155243893, "ds_files_count": 2, "ds_format": "excel", "ds_space_res": "/", "ds_time_res": "时", "ds_coordinate": "WGS84", "ds_projection": "/", "ds_thumbnail": "ab4500b5-4b93-46ad-ae43-f9451b04e05d.png", "ds_thumb_from": 0, "ds_ref_way": "", "paper_ref_way": "", "ds_ref_instruction": "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。", "ds_from_station": null, "organization_id": "c94b3578-20da-4346-9de9-c702b6ca8983", "ds_serv_man": "敏玉芳", "ds_serv_phone": "0931-4967596", "ds_serv_mail": "ncdc@lzb.ac.cn", "doi_value": "", "subject_codes": [ "170.4510" ], "quality_level": 3, "publish_time": "2021-08-31 11:46:56", "last_updated": "2025-06-30 16:34:41", "protected": false, "protected_to": null, "lang": "zh", "cstr": "11738.11.ncdc.nieer.2020.1659", "i18n": { "en": { "title": "Remote sensing experiment of ecological hydrology in Heihe River Basin: wireless sensor network of ecological hydrology in the upper reaches of Heihe River Basin", "ds_format": "excel", "ds_source": "Observation data of 40 waternet sensor network nodes in Babao River Basin in the upper reaches of Heihe River since January 2014
", "ds_quality": "Good data quality
", "ds_ref_way": "", "ds_abstract": "This data set is the observation data of 40 waternet sensor network nodes in Babao River Basin in the upper reaches of Heihe River since January 2014. 4cm, 10cm and 20cm soil moisture are the basic observations of each node; 19 nodes include soil moisture and surface infrared radiation temperature observations; The 11 nodes include soil moisture, surface infrared radiation temperature observation, snow depth and precipitation observation. The observation frequency is 5 minutes
The data set can provide ground data sets for watershed hydrological simulation, data assimilation and remote sensing verification. See \"waternetnet data document 20141206. Docx\" for details
", "ds_time_res": "时", "ds_acq_place": "Heihe River Basin, Babao River", "ds_space_res": "/", "ds_projection": "/", "ds_process_way": "Wireless sensor network waternet observation
", "ds_ref_instruction": "This data is generated by \"Heihe eco hydrological remote sensing experiment (hiwater)\". When using the data, users should clearly state the source of the data in the text and quote the reference method provided by this metadata in the reference part." } }, "submit_center_id": "ncdc", "data_level": 0, "license_type": "CC BY 4.0", "doi_reg_from": "reg_local", "cstr_reg_from": "reg_local", "doi_not_reg_reason": null, "cstr_not_reg_reason": null, "is_paper_in_submitting": false, "ds_topic_tags": [ "WATERNE", "降水", "土壤水分", "生态水文无线传感器网络", "红外辐射温度", "雪深", "土壤温度", "地表温度", "土壤", "地表辐射温度", "积雪深度", "雪", "地表辐射特性", "降水量" ], "ds_subject_tags": [ "自然地理学" ], "ds_class_tags": [], "ds_locus_tags": [ "黑河流域", "八宝河流域" ], "ds_time_tags": [ 2013 ], "ds_contributors": [ { "true_name": "晋锐", "email": "jinrui@lzb.ac.cn", "work_for": "中国科学院西北生态环境资源研究院", "country": "中国" }, { "true_name": "李新", "email": "lixin@lzb.ac.cn", "work_for": "中国科学院西北生态环境资源研究院", "country": "中国" }, { "true_name": "马明国", "email": "mmg@lzb.ac.cn", "work_for": "中国科学院西北生态环境资源研究院", "country": "中国" } ], "ds_meta_authors": [ { "true_name": "晋锐", "email": "jinrui@lzb.ac.cn", "work_for": "中国科学院西北生态环境资源研究院", "country": "中国" } ], "ds_managers": [ { "true_name": "晋锐", "email": "jinrui@lzb.ac.cn", "work_for": "中国科学院西北生态环境资源研究院", "country": "中国" } ], "category": "水文" }