{
    "created": "2026-03-26 10:37:15",
    "updated": "2026-05-16 22:35:32",
    "id": "ad9a8ef1-d0dd-4ba1-ad24-dfe59e7803a1",
    "version": 2,
    "ds_topic": null,
    "title_cn": "黑河流域地表过程综合观测网（大满超级站叶面积指数-2024）",
    "title_en": "Dataset of Heihe integrated observatory network (Leaf area index of Daman Superstation, 2024)",
    "ds_abstract": "<p>&emsp;&emsp;该数据集包含了2024年6月7日至2024年9月2日的黑河水文气象观测网中游大满超级站叶面积指数观测数据。站点（100.376° E，38.853° N）位于甘肃省张掖市大满灌区内，海拔1556m，下垫面是玉米。观测样方共计4个，每个样方大小约30m×30m，经纬度分别为（100.374°E，38.855°N）、（100.371° E，38.854°N）、（100.369°E，38.854°N）。每个样方内布设4个冠层下节点和1个冠层上节点。 本数据集由叶面积指数无线传感网（LAINet）获取，该仪器原始观测数据为仪器自动获取的每个节点逐日逐小时的光照数据（Level0），利用LAINet软件对原始观测数据进行处理，逐节点计算每天LAI（Level1），进一步对无效值识别与填充，并5天滑动平均消除天气变化对LAI计算的影响（Level2），对有多个LAINet节点的观测子区，节点的均值为该子区的最终观测值（Level3）。 本次发布的数据集为处理后的Level3产品，数据以*.xls格式存储。 黑河流域地表过程综合观测网或站点信息请参考Liu et al. (2018)和Liu et al. (2023) 。",
    "ds_source": "",
    "ds_process_way": "",
    "ds_quality": "",
    "ds_acq_start_time": "2024-06-07 00:00:00",
    "ds_acq_end_time": "2024-09-02 00:00:00",
    "ds_acq_place": "大满超级站,黑河流域中游",
    "ds_acq_lon_east": 100.36666666666666,
    "ds_acq_lat_south": 38.855000000000004,
    "ds_acq_lon_west": 100.36666666666666,
    "ds_acq_lat_north": 38.855000000000004,
    "ds_acq_alt_low": null,
    "ds_acq_alt_high": null,
    "ds_share_type": "apply-access",
    "ds_total_size": 11828,
    "ds_files_count": 2,
    "ds_format": "*.xlsx",
    "ds_space_res": "",
    "ds_time_res": "日",
    "ds_coordinate": "无",
    "ds_projection": "",
    "ds_thumbnail": "ad9a8ef1-d0dd-4ba1-ad24-dfe59e7803a1.png",
    "ds_thumb_from": 2,
    "ds_ref_way": "",
    "paper_ref_way": "",
    "ds_ref_instruction": "",
    "ds_from_station": null,
    "organization_id": "7314e349-6d56-45d3-93c1-5068a74cdfde",
    "ds_serv_man": "李红星",
    "ds_serv_phone": "0931-4967592",
    "ds_serv_mail": "ncdc@lzb.ac.cn",
    "doi_value": "",
    "subject_codes": [
        "170.45"
    ],
    "quality_level": 3,
    "publish_time": "2026-04-10 11:02:10",
    "last_updated": "2026-04-10 11:02:10",
    "protected": false,
    "protected_to": null,
    "lang": "zh",
    "cstr": null,
    "i18n": {
        "en": {
            "title_en": "Dataset of Heihe integrated observatory network (Leaf area index of Daman Superstation, 2024)",
            "ds_format_en": "",
            "ds_source_en": "",
            "ds_quality_en": "",
            "ds_ref_way_en": "",
            "ds_abstract_en": "",
            "ds_time_res_en": "",
            "ds_acq_place_en": "Daman Super Station, located in the middle reaches of the Heihe River Basin",
            "ds_space_res_en": "",
            "ds_projection_en": "",
            "ds_process_way_en": "",
            "ds_ref_instruction_en": "Liu Shaomin, Che Tao, Xu Ziwei, Tan Junlei, Ren Zhiguo, Zhang Yang Comprehensive Observation Network of Surface Processes in the Heihe River Basin (Leaf Area Index of Daman Super Station -2024) National Qinghai Tibet Plateau Science Data Center, October 1888/ Terre.tpdc.302881[LIU Shaomin,CHE Tao,XU Ziwei,TAN Junlei,REN Zhiguo,ZHANG Yang.Dataset of Heihe integrated observatory network (Leaf area index of Daman Superstation, 2024).National Tibetan Plateau / Third Pole Environment Data Center,10.11888/Terre.tpdc.302881]"
        }
    },
    "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,
    "ds_topic_tags": [
        "农田"
    ],
    "ds_subject_tags": [
        "地理学"
    ],
    "ds_class_tags": [],
    "ds_locus_tags": [
        "大满超级站",
        "黑河流域中游"
    ],
    "ds_time_tags": [
        2024
    ],
    "ds_contributors": [
        {
            "true_name": "刘绍民",
            "email": "smliu@bnu.edu.cn",
            "work_for": "北京师范大学",
            "country": "中国"
        },
        {
            "true_name": "车涛",
            "email": "chetao@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": "徐自为",
            "email": "xuzw@bnu.edu.cn",
            "work_for": "北京师范大学地理学与遥感科学学院",
            "country": "中国"
        },
        {
            "true_name": "谭俊磊",
            "email": "tanjunlei@163.com",
            "work_for": "中国科学院西北生态环境资源研究院",
            "country": "中国"
        },
        {
            "true_name": "任志国",
            "email": "rzgehu@lzb.ac.cn",
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            "country": "中国"
        },
        {
            "true_name": "张阳",
            "email": "zhangyang@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": "刘绍民",
            "email": "smliu@bnu.edu.cn",
            "work_for": "北京师范大学",
            "country": "中国"
        },
        {
            "true_name": "车涛",
            "email": "chetao@lzb.ac.cn",
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        },
        {
            "true_name": "谭俊磊",
            "email": "tanjunlei@163.com",
            "work_for": "中国科学院西北生态环境资源研究院",
            "country": "中国"
        },
        {
            "true_name": "任志国",
            "email": "rzgehu@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": "张阳",
            "email": "zhangyang@lzb.ac.cn",
            "work_for": "中国科学院西北生态环境资源研究院",
            "country": "中国"
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    ],
    "ds_managers": [
        {
            "true_name": "徐自为",
            "email": "xuzw@bnu.edu.cn",
            "work_for": "北京师范大学地理学与遥感科学学院",
            "country": "中国"
        }
    ],
    "category": "生态"
}