{
    "created": "2022-04-14 10:17:47",
    "updated": "2026-04-30 10:02:20",
    "id": "2deadd18-f835-483f-ad72-06b5a0e589a4",
    "version": 4,
    "ds_topic": null,
    "title_cn": "可可托海站库威大桥观测场积雪数据集（2018年9月-2020年5月）",
    "title_en": "Snow cover dataset from 2018-09 to 2020-05 at Kuwei Observation site of Koktokay Snow Station",
    "ds_abstract": "<p>&emsp;&emsp;该数据集包括可可托海站库威大桥观测场2018-09至2020-05的日尺度积雪数据集，数据包括雪深（cm）、雪水当量（mm）、雪表温度（℃）和5层积雪温度（距离地面的高度分别为10 cm、15 cm、20 cm、30 cm、40 cm）。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，其中雪深的观测传感器为SR50a，雪水当量的观测由雪枕完成，雪表温度的观测传感器为SI-111，积雪温度的观测传感器为BetaTherm 10K3A1。",
    "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": "2018-09-01 00:00:00",
    "ds_acq_end_time": "2020-05-31 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": "2deadd18-f835-483f-ad72-06b5a0e589a4.jpg",
    "ds_thumb_from": 0,
    "ds_ref_way": "张伟, 沈永平, 吴雪娇，可可托海站库威大桥观测场积雪数据集（2018年9月-2020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.db2039.2022",
    "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.db2039.2022",
    "subject_codes": [
        "170.45"
    ],
    "quality_level": 3,
    "publish_time": "2022-04-20 15:23:14",
    "last_updated": "2022-04-20 15:55:18",
    "protected": false,
    "protected_to": null,
    "lang": "zh",
    "cstr": "11738.11.ncdc.Koktokay.db2039.2022",
    "i18n": {
        "en": {
            "title": "Snow cover dataset from 2018-09 to 2020-05 at Kuwei 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 snow depth is SR50a. The SWE is monitored by the snow pillow. The sensors of snow surface temperature and layered snow temperature are SI-111 and  BetaTherm 10K3A1, respectively.\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 snow cover data observed by Kuwei observation field of Koktokay Snow Station from September 2018 to May 2020. The variables include snow depth (cm), SWE (mm), snow surface temperature (℃) and five layered snow temperature (℃) at 10, 15, 20, 30, and 40 cm above 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": "Kuwei 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": "                    Prior to publication of data related achievements, consent of the data owner must be obtained."
        }
    },
    "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,
    "is_paper_in_submitting": false,
    "ds_topic_tags": [
        "积雪",
        "雪深",
        "雪水当量",
        "积雪温度"
    ],
    "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": [
        2018,
        2019,
        2020
    ],
    "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"
        },
        {
            "true_name": "吴雪娇",
            "email": "xjwu@lzb.ac.cn",
            "work_for": "中国科学院西北生态环境资源研究院冰冻圈科学国家重点实验室可可托海站",
            "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": "积雪"
}