本数据集包含2012年黑河中游盈科/大满灌区5.5km×5.5km观测矩阵内9个PLMR飞行日的无线传感器网络观测数据，飞行日期分别为：2012年6月29日，6月30日，7月3日，7月4日，7月5日，7月7日，7月10日，7月26日，8月2日。无线传感器网络观测数据包含50个WATERNET，50个SoilNET及74个BNUNET的土壤水分、土壤温度等观测。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
\n本数据有外部相关链接，请参见“SoilNet数据文档.docx”、“WATERNET数据文档20130225.docx”及“BNUNET数据文档.docx”。
", "ds_source": "飞行日期分别为：2012年6月29日，6月30日，7月3日，7月4日，7月5日，7月7日，7月10日，7月26日，8月2日。无线传感器网络观测数据包含50个WATERNET，50个SoilNET及74个BNUNET的土壤水分、土壤温度等观测。
", "ds_process_way": "仪器观测
", "ds_quality": "数据质量良好
", "ds_acq_start_time": "2012-06-29 00:00:00", "ds_acq_end_time": "2012-08-02 00:00:00", "ds_acq_place": "黑河流域, 中游人工绿洲试验区", "ds_acq_lon_east": 100.40972222222223, "ds_acq_lat_south": 38.83694444444445, "ds_acq_lon_west": 100.32138888888889, "ds_acq_lat_north": 38.90555555555555, "ds_acq_alt_low": null, "ds_acq_alt_high": null, "ds_share_type": "login-access", "ds_total_size": 3508449, "ds_files_count": 2, "ds_format": "txt", "ds_space_res": null, "ds_time_res": "时", "ds_coordinate": "WGS84", "ds_projection": "", "ds_thumbnail": "4d7e3040-fbc5-4a85-8b13-6293cfb547cb.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 15:28:00", "last_updated": "2025-06-30 16:35:56", "protected": false, "protected_to": null, "lang": "zh", "cstr": "11738.11.ncdc.NIEER.2021.1725", "i18n": { "en": { "title": "Heihe River eco hydrological remote sensing experiment: WSN observation data subset of eco hydrological wireless sensor network in the middle reaches of Heihe River Basin - plmr flight day data (2012)", "ds_format": "txt", "ds_source": "The flight dates are June 29, June 30, July 3, July 4, July 5, July 7, July 10, July 26 and August 2, 2012. The observation data of wireless sensor network includes the observation of soil moisture and soil temperature of 50 waternets, 50 soilnets and 74 bnunets
", "ds_quality": "Good data quality
", "ds_ref_way": "", "ds_abstract": "This data set contains 5.5km of Yingke / Daman irrigation area in the middle reaches of Heihe River in 2012 × Wireless sensor network observation data of 9 plmr flight days in the 5.5km observation matrix. The flight dates are June 29, June 30, July 3, July 4, July 5, July 7, July 10, July 26 and August 2, 2012 respectively. The observation data of wireless sensor network includes the observation of soil moisture and soil temperature of 50 waternets, 50 soilnets and 74 bnunets. This data set can provide a spatio-temporal continuous observation data set for remote sensing estimation and remote sensing authenticity test of key hydrothermal variables on heterogeneous surface, eco hydrological research, irrigation optimization management and so on.\n
\nThere are external related links to this data. Please refer to \"soilnet data document. Docx\", \"waternet data document 20130225. Docx\" and \"bnunet data document. Docx\"
", "ds_time_res": "时", "ds_acq_place": "Heihe River Basin, middle reaches, artificial oasis, experimental area", "ds_space_res": "", "ds_projection": "", "ds_process_way": "Instrument 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": "https://creativecommons.org/licenses/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": [ "SoilNET", "土壤温度", "WATERNET", "BNUNET", "PLMR", "生态水文无线传感器网络", "土壤水分" ], "ds_subject_tags": [ "自然地理学" ], "ds_class_tags": [], "ds_locus_tags": [ "中游人工绿洲试验区", "黑河流域" ], "ds_time_tags": [ 2012 ], "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": "王旭峰", "email": "wangxufeng@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": "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" }, { "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": "遥感及产品" }