{
    "created": "2022-04-14 11:33:20",
    "updated": "2026-04-25 15:54:27",
    "id": "38079d54-3e4b-4aac-8fef-0614327df04a",
    "version": 8,
    "ds_topic": null,
    "title_cn": "可可托海站三道海子观测场冻土数据集（2019年10月-2021年5月）",
    "title_en": "Frozen ground dataset from 2019-10 to 2021-05 at Sandaohaizi Observation site of Koktokay Snow Station",
    "ds_abstract": "<p>&emsp;&emsp;该数据集包括可可托海站三道海子观测场2019-10至2021-05的日尺度冻土水热数据集，数据包括5层（ 10cm, 30cm, 60cm, 100cm, 150 cm）土壤温度（℃）和土壤水分（m<sup>3</sup>/m<sup>3</sup>）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": "<p>&emsp;&emsp;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": "<p>&emsp;&emsp;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": "<p>&emsp;&emsp;数据质量优。",
    "ds_acq_start_time": "2019-10-01 00:00:00",
    "ds_acq_end_time": "2021-05-31 00:00:00",
    "ds_acq_place": "可可托海站三道海子观测场",
    "ds_acq_lon_east": 90.8888888888889,
    "ds_acq_lat_south": 46.77111111111111,
    "ds_acq_lon_west": 90.8888888888889,
    "ds_acq_lat_north": 46.77111111111111,
    "ds_acq_alt_low": 2655.0,
    "ds_acq_alt_high": 2655.0,
    "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": "38079d54-3e4b-4aac-8fef-0614327df04a.jpg",
    "ds_thumb_from": 0,
    "ds_ref_way": "张伟, 沈永平，可可托海站三道海子观测场冻土数据集（2019年10月-2021年5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.db2041.2022",
    "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.db2041.2022",
    "subject_codes": [
        "170.45"
    ],
    "quality_level": 3,
    "publish_time": "2022-04-20 15:23:08",
    "last_updated": "2022-04-20 15:58:03",
    "protected": false,
    "protected_to": null,
    "lang": "zh",
    "cstr": "11738.11.ncdc.Koktokay.db2041.2022",
    "i18n": {
        "en": {
            "title": "Frozen ground dataset from 2019-10 to 2021-05 at Sandaohaizi Observation site of Koktokay Snow Station",
            "ds_format": "",
            "ds_source": "<pre><code>                                                                                                                                                                           &lt;p&gt;&amp;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</code></pre>",
            "ds_quality": "<pre><code>                                                                                                                                                                                                       &lt;p&gt;&amp;emsp; The data quality is excellent.\n</code></pre>",
            "ds_ref_way": "",
            "ds_abstract": "<pre><code> &lt;p&gt;&amp;emsp; The dataset is daily frozen ground data observed by Sandaohaizi observation field of Koktokay Snow Station from October 2019 to May 2021. The variables include five layered soil temperature (℃) and soil water content （m3/m3） at 10, 30, 60, 100, 150 cm below the ground surface. The dataset is averaged from the average data of half an hour within a day. This dataset contains an Excel table.\n</code></pre>",
            "ds_time_res": "日",
            "ds_acq_place": "Sandaohaizi observation field of Koktokay Snow Station",
            "ds_space_res": "",
            "ds_projection": "",
            "ds_process_way": "<pre><code>                                                                                                                                                                           &lt;p&gt;&amp;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</code></pre>",
            "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,
    "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,
    "ds_topic_tags": [
        "季节冻土",
        "多年冻土",
        "土壤温度",
        "土壤水分"
    ],
    "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",
        "鄂毕河流域"
    ],
    "ds_time_tags": [
        2019,
        2020,
        2021
    ],
    "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"
}