{ "created": "2022-04-13 17:51:19", "updated": "2026-06-01 16:54:35", "id": "e5c676a7-9a96-48cf-a7ec-c1b121e76e2c", "version": 10, "ds_topic": null, "title_cn": "可可托海站库威大桥观测场冻土数据集（2011年9月-2018年8月）", "title_en": "Frozen ground dataset from 2011-09 to 2018-08 at Kuwei Observation site of Koktokay Snow Station", "ds_abstract": "

  该数据集包括可可托海站库威大桥观测场2011-09至2018-08共计连续8年的日尺度冻土水热数据集，数据包括5cm 深度处的土壤热通量（W/m2）和10层（5, 10, 20, 40, 60, 80, 120, 160, 200, 250 cm）土壤温度（℃）和土壤水分（m3/m3）观测数据。该数据由一天内半小时平均数据处理而来，数据为半小时数据平均值。本数据集内含一个excel表格。", "ds_source": "

  该数据集为地面实际观测数据，其中土壤热通量的观测传感器为Thermopile，土壤温度和水分的观测传感器为CS616/CS625。", "ds_process_way": "

  该数据由一天内半小时平均数据处理而来，所有数据均为半小时数据的平均值。", "ds_quality": "

  数据质量优。", "ds_acq_start_time": "2011-09-01 00:00:00", "ds_acq_end_time": "2018-08-31 00:00:00", "ds_acq_place": "可可托海站库威大桥观测场", "ds_acq_lon_east": 89.66194444444444, "ds_acq_lat_south": 47.35305555555556, "ds_acq_lon_west": 89.66194444444444, "ds_acq_lat_north": 47.35305555555556, "ds_acq_alt_low": 1366.0, "ds_acq_alt_high": 1366.0, "ds_share_type": "apply-access", "ds_total_size": 0, "ds_files_count": 1, "ds_format": "Excel", "ds_space_res": null, "ds_time_res": "日", "ds_coordinate": "无", "ds_projection": "", "ds_thumbnail": "e5c676a7-9a96-48cf-a7ec-c1b121e76e2c.jpg", "ds_thumb_from": 2, "ds_ref_way": "张伟, 沈永平，可可托海站库威大桥观测场冻土数据集（2011年9月-2018年8月），国家冰川冻土沙漠科学数据中心(www.ncdc.ac.cn)，2022，doi：10.12072/ncdc.Koktokay.db2045.2022", "paper_ref_way": "", "ds_ref_instruction": "数据相关成果公开出版前须征得数据所有者同意。数据实体联系元数据作者获取。", "ds_from_station": null, "organization_id": "4a18e12d-b866-4417-842a-c11671ba05ed", "ds_serv_man": "敏玉芳", "ds_serv_phone": "0931-4967596", "ds_serv_mail": "ncdc@lzb.ac.cn", "doi_value": "10.12072/ncdc.Koktokay.db2045.2022", "subject_codes": [ "170.45" ], "quality_level": 3, "publish_time": "2022-04-20 15:22:53", "last_updated": "2022-04-20 15:57:29", "protected": false, "protected_to": null, "lang": "zh", "cstr": "11738.11.ncdc.Koktokay.db2045.2022", "i18n": { "en": { "title": "Frozen ground dataset from 2011-09 to 2018-08 at Kuwei Observation site of Koktokay Snow Station", "ds_format": "", "ds_source": "

                                                                                                <p>&emsp; The dataset is field observation data. The sensor of soil heat flux is Thermopile, and the  sensor of soil temperature and water is CS616/CS625.\n
", "ds_quality": "
                                                                                                                <p>&emsp; The data quality is excellent.\n
", "ds_ref_way": "", "ds_abstract": "
\n
\n

 & emsp; The data set includes the daily scale Frozen Soil Hydrothermal data set of KEKETUOHAI station kuwei bridge observation site from September 2011 to August 2018 for 8 consecutive years. The data includes the observation data of soil heat flux (w / M < sup > 2 < / sup >) at 5cm depth and soil temperature (℃) and soil moisture (m < sup > 3 < / sup > / M < sup > 3 < / sup >) at 10 layers (5, 10, 20, 40, 60, 80, 120, 160, 200, 250 cm). The data is processed from the average data of half an hour in a day, and the data is the average value of half an hour. This data set contains an excel table.

", "ds_time_res": "日", "ds_acq_place": "Kuwei observation field of Koktokay Snow Station", "ds_space_res": "", "ds_projection": "", "ds_process_way": "
                                                                                                <p>&emsp; This dataset is processed from the average data of half an hour within a day, all data are the average data of half an hour.\n
", "ds_ref_instruction": "\r\nData related achievements must be approved by the data owner before being published. The data entity contacts the metadata author to obtain." } }, "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": [ "季节冻土", "多年冻土", "土壤温度", "土壤水分", "土壤热通量" ], "ds_subject_tags": [ "地理学" ], "ds_class_tags": [], "ds_locus_tags": [ "阿尔泰山", "额尔齐斯河流域", "乌伦古河流域" ], "ds_time_tags": [ 2011, 2018 ], "ds_contributors": [ { "true_name": "张伟", "email": "zhangw06@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": "沈永平", "email": "shenyp@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": "张伟", "email": "zhangw06@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": "张伟", "email": "zhangw06@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": "冻土" }