本数据集包括黑河中游张掖市周边扁都口地区0.5°×0.5°观测矩阵内26个BNUNET节点的2013年9月至2014年3月连续观测数据集。\n
\n详细信息请参见“BNUNET数据文档.docx”。26个节点配置均相同，包含1cm、5cm和10cm深度的3层土壤温度探头和5cm深度的1层土壤水分探头，观测频率为2小时。本数据集可为地表异质性的遥感真实性检验、生态水文等研究提供时空连续的观测数据集。时间为UTC+8。
", "ds_source": "黑河中游张掖市周边扁都口地区0.5°×0.5°观测矩阵内26个BNUNET节点，1cm、5cm和10cm深度的3层土壤温度探头和5cm深度的1层土壤水分探头，观测频率为2小时。
", "ds_process_way": "26个节点配置均相同，包含1cm、5cm和10cm深度的3层土壤温度探头和5cm深度的1层土壤水分探头，观测频率为2小时。本数据集可为地表异质性的遥感真实性检验、生态水文等研究提供时空连续的观测数据集。时间为UTC+8。
", "ds_quality": "数据质量良好
", "ds_acq_start_time": "2013-09-01 00:00:00", "ds_acq_end_time": "2014-03-01 00:00:00", "ds_acq_place": "黑河流域，通量观测矩阵，中游人工绿洲试验区", "ds_acq_lon_east": 101.0, "ds_acq_lat_south": 38.5, "ds_acq_lon_west": 100.5, "ds_acq_lat_north": 39.0, "ds_acq_alt_low": null, "ds_acq_alt_high": null, "ds_share_type": "apply-access", "ds_total_size": 2370515, "ds_files_count": 2, "ds_format": "excel,txt", "ds_space_res": null, "ds_time_res": "日", "ds_coordinate": "WGS84", "ds_projection": "", "ds_thumbnail": "5a963342-367b-44ba-ac7d-fca9545b16b7.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": null, "quality_level": 3, "publish_time": "2021-08-30 17:51:36", "last_updated": "2023-08-23 16:47:38", "protected": false, "protected_to": null, "lang": "zh", "cstr": "11738.11.ncdc.NIEER.2021.1876", "i18n": { "en": { "title": "Remote sensing experiment of ecological hydrology in Heihe River Basin: bnunet soil temperature and humidity observation data set of ecological hydrology wireless sensor network in the middle reaches of Heihe River Basin (September 2013 to March 2014)", "ds_format": "", "ds_source": "Biandukou area around Zhangye City in the middle reaches of Heihe River 0.5 ° × There are 26 bnunet nodes in the 0.5 ° observation matrix, three layers of soil temperature probes at the depth of 1cm, 5cm and 10cm and one layer of soil moisture probe at the depth of 5cm. The observation frequency is 2 hours.
", "ds_quality": "Good data quality
", "ds_ref_way": "", "ds_abstract": "This data set includes 0.5 ° in biandukou area around Zhangye City in the middle reaches of Heihe River × Continuous observation data sets of 26 bnunet nodes in the 0.5 ° observation matrix from September 2013 to March 2014.\n
\nFor details, see \"bnunet data document. Docx\". The configuration of 26 nodes is the same, including three layers of soil temperature probes at the depth of 1cm, 5cm and 10cm and one layer of soil moisture probe at the depth of 5cm. The observation frequency is 2 hours. This data set can provide a spatio-temporal continuous observation data set for remote sensing authenticity test of surface heterogeneity and eco hydrology. The time is UTC + 8
", "ds_time_res": "日", "ds_acq_place": "Heihe River Basin, flux observation matrix, artificial oasis experimental area in the middle reaches", "ds_space_res": "", "ds_projection": "", "ds_process_way": "The configuration of 26 nodes is the same, including three layers of soil temperature probes at the depth of 1cm, 5cm and 10cm and one layer of soil moisture probe at the depth of 5cm. The observation frequency is 2 hours. This data set can provide a spatio-temporal continuous observation data set for remote sensing authenticity test of surface heterogeneity and eco hydrology. The time is UTC + 8.
", "ds_ref_instruction": "\nThis 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": [ "土壤水分", "土壤温度", "生态水文无线传感器网络", "BNUNET", "土壤湿度" ], "ds_subject_tags": [ "地理学" ], "ds_class_tags": [], "ds_locus_tags": [ "通量观测矩阵", "黑河流域", "中游人工绿洲试验区" ], "ds_time_tags": [ 2013, 2014 ], "ds_contributors": [ { "true_name": "柴琳娜", "email": "chai@bnu.edu.cn", "work_for": "北京师范大学", "country": "中国" }, { "true_name": "赵少杰", "email": "geo_zhao@126.com", "work_for": "北京师范大学", "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": "柴琳娜", "email": "chai@bnu.edu.cn", "work_for": "北京师范大学", "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": "柴琳娜", "email": "chai@bnu.edu.cn", "work_for": "北京师范大学", "country": "中国" } ], "category": "遥感及产品" }