2008年5月24日至6月30日期间，在中游干旱区水文试验临泽草地加密观测区进行了土壤水分剖面的观测。测量临泽草地加密观测区不同下垫面、不同深度土壤水分变化，为土壤水分时空变化分析以及土壤水分的热惯量法反演提供数据。样方分布在草地站A、B、C、D、E五个样区，每个样区有4个样点。测量仪器主要为环刀，可以提供土壤剖面5cm、10cm、20cm、40cm处的土壤水分数据。观测时间间隔为1-2周，其中D、E样区由于灌溉，缺失部分数据。 \n
\n本数据集包括土壤剖面水分Excel、Word数据表格。样方样带的分布信息请参见元数据“黑河综合遥感联合试验：临泽草地加密观测区样方样带布置”。
", "ds_source": "2008年5月24日至6月30日期间，在中游干旱区水文试验临泽草地加密观测区进行了土壤水分剖面的观测。
", "ds_process_way": "测量临泽草地加密观测区不同下垫面、不同深度土壤水分变化，为土壤水分时空变化分析以及土壤水分的热惯量法反演提供数据。
", "ds_quality": "数据质量良好
", "ds_acq_start_time": "2008-05-24 00:00:00", "ds_acq_end_time": "2008-06-30 00:00:00", "ds_acq_place": "黑河流域,中游干旱区水文试验区,临泽草地加密观测区", "ds_acq_lon_east": 100.44305555555556, "ds_acq_lat_south": 38.04333333333333, "ds_acq_lon_west": 100.58972222222222, "ds_acq_lat_north": 38.973888888888894, "ds_acq_alt_low": null, "ds_acq_alt_high": null, "ds_share_type": "login-access", "ds_total_size": 185435, "ds_files_count": 2, "ds_format": "excel", "ds_space_res": null, "ds_time_res": "日", "ds_coordinate": "WGS84", "ds_projection": "", "ds_thumbnail": "46d722a3-f4dc-4430-a52d-d088c10b1450.png", "ds_thumb_from": 0, "ds_ref_way": "", "paper_ref_way": "", "ds_ref_instruction": "本数据由“黑河综合遥感联合试验”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": "14df1d8b-6362-4c0f-b88e-b46d4abe5db9", "ds_serv_man": "敏玉芳", "ds_serv_phone": "0931-4967596", "ds_serv_mail": "ncdc@lzb.ac.cn", "doi_value": "10.12072/ncdc.NIEER.db1911.2022", "subject_codes": [ "170.4510" ], "quality_level": 3, "publish_time": "2022-03-16 08:54:07", "last_updated": "2025-06-30 16:08:06", "protected": false, "protected_to": null, "lang": "zh", "cstr": "11738.11.ncdc.NIEER.2021.1709", "i18n": { "en": { "title": "Heihe River comprehensive remote sensing joint experiment: soil moisture profile data set in Linze grassland intensive observation area", "ds_format": "excel", "ds_source": "From May 24 to June 30, 2008, the soil moisture profile was observed in the dense observation area of Linze grassland in the hydrological test in the arid area of the middle reaches.", "ds_quality": "
Good data quality
", "ds_ref_way": "", "ds_abstract": "From May 24 to June 30, 2008, the soil moisture profile was observed in the dense observation area of Linze grassland in the hydrological test in the arid area of the middle reaches. The changes of soil moisture at different underlying surfaces and different depths in Linze grassland densification observation area were measured to provide data for the analysis of temporal and spatial changes of soil moisture and the inversion of soil moisture by thermal inertia method. The quadrat is distributed in five sample areas a, B, C, D and e of grassland station, and each sample area has 4 sample points. The measuring instrument is mainly ring knife, which can provide soil moisture data at 5cm, 10cm, 20cm and 40cm of soil profile. The observation interval is 1-2 weeks, in which some data are missing in sample areas D and e due to irrigation.\n
\nThis data set includes soil profile moisture excel and word data tables. See metadata \"Heihe integrated remote sensing joint experiment: layout of quadrat transects in Linze grassland densified observation area\" for the distribution information of quadrat transects.
", "ds_time_res": "日", "ds_acq_place": "Heihe River Basin, arid area in the middle reaches, hydrological experimental area, Linze grassland intensive observation area", "ds_space_res": "", "ds_projection": "", "ds_process_way": "The changes of soil moisture at different underlying surfaces and different depths in Linze grassland densification observation area were measured to provide data for the analysis of temporal and spatial changes of soil moisture and the inversion of soil moisture by thermal inertia method.", "ds_ref_instruction": "This data was generated by the \"Heihe Comprehensive Remote Sensing Joint Experiment\". When using the data, please clearly state the source of the data in the main text and cite the citation provided by this metadata in the reference section." } }, "submit_center_id": "ncdc", "data_level": 0, "recommendation_value": 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, "belong_to_nieer": false, "ds_topic_tags": [ "土壤剖面", "土壤水分", "环刀", "针式温度计", "土壤温度", "土壤", "土壤湿度" ], "ds_subject_tags": [ "自然地理学" ], "ds_class_tags": [], "ds_locus_tags": [ "临泽草地加密观测区", "中游干旱区水文试验区", "黑河土壤剖面流域" ], "ds_time_tags": [ 2008 ], "ds_contributors": [ { "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": "王维真", "email": "", "work_for": "中国科学院寒区旱区环境与工程研究", "country": "中国" }, { "true_name": "韩旭军", "email": "hanxj@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" } ], "ds_meta_authors": [ { "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" } ], "ds_managers": [ { "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" } ], "category": "遥感及产品" }