{
    "created": "2019-10-07 14:53:54",
    "updated": "2026-04-13 09:24:29",
    "id": "e9c73930-2cb1-4a18-9565-9ec95e79a017",
    "version": 3,
    "ds_topic": null,
    "title_cn": "柴达木河流域湖泊分布数据集",
    "title_en": "Lakes dataset of Qaidam Rivers Basin",
    "ds_abstract": "<p>数据集为柴达木河流域湖泊分布图，比例尺250000，投影：经纬度，数据包括空间数据和属性数据，湖泊属性字段：NAME（湖泊的名称）、CODE（湖泊编码）。</p>",
    "ds_source": "",
    "ds_process_way": "",
    "ds_quality": "<p>数据质量良好</p>",
    "ds_acq_start_time": "2000-01-01 00:00:00",
    "ds_acq_end_time": null,
    "ds_acq_place": "柴达木河流域",
    "ds_acq_lon_east": 99.76666666666667,
    "ds_acq_lat_south": 34.0,
    "ds_acq_lon_west": 87.19972222222222,
    "ds_acq_lat_north": 40.0,
    "ds_acq_alt_low": null,
    "ds_acq_alt_high": null,
    "ds_share_type": "login-access",
    "ds_total_size": 751790,
    "ds_files_count": 3,
    "ds_format": "Shapefile",
    "ds_space_res": "2500.0m",
    "ds_time_res": "",
    "ds_coordinate": "WGS84",
    "ds_projection": "+proj=longlat +datum=WGS84 +no_defs ",
    "ds_thumbnail": "e9c73930-2cb1-4a18-9565-9ec95e79a017.png",
    "ds_thumb_from": 2,
    "ds_ref_way": "",
    "paper_ref_way": "",
    "ds_ref_instruction": "None",
    "ds_from_station": null,
    "organization_id": "9c4867b1-5cb1-4de0-abeb-df42547bf41e",
    "ds_serv_man": "李红星",
    "ds_serv_phone": "0931-4967287",
    "ds_serv_mail": "ncdc@lzb.ac.cn",
    "doi_value": "",
    "subject_codes": [
        "170.4510"
    ],
    "quality_level": 3,
    "publish_time": "2021-01-06 11:39:47",
    "last_updated": "2023-08-25 10:22:31",
    "protected": false,
    "protected_to": null,
    "lang": "zh",
    "cstr": "11738.11.ncdc.Westdc.2020.407",
    "i18n": {
        "en": {
            "title": "Lakes dataset of Qaidam Rivers Basin",
            "ds_format": "Shapefile",
            "ds_source": "",
            "ds_quality": "<p>Good data quality</p>",
            "ds_ref_way": "",
            "ds_abstract": "<p>The dataset is a distribution map of lakes in the Qaidam River Basin, with a scale of 250000 and a projection of longitude and latitude. The data includes spatial and attribute data, and the lake attribute fields are NAME (name of the lake) and CODE (lake code)</p>",
            "ds_time_res": "",
            "ds_acq_place": "Chaidamu River Basin",
            "ds_space_res": "2500.0m",
            "ds_projection": "+proj=longlat +datum=WGS84 +no_defs ",
            "ds_process_way": "",
            "ds_ref_instruction": "\r\nNone"
        }
    },
    "submit_center_id": "ncdc",
    "data_level": 0,
    "license_type": "CC BY 4.0",
    "ds_topic_tags": [
        "湖泊",
        "流域分布",
        "水文"
    ],
    "ds_subject_tags": [
        "自然地理学"
    ],
    "ds_class_tags": [],
    "ds_locus_tags": [
        "柴达木河流域"
    ],
    "ds_time_tags": [
        2000
    ],
    "ds_contributors": [
        {
            "true_name": "吴立宗",
            "email": "wulizong@pric.org.cn",
            "work_for": "国家极地科学数据中心",
            "country": "中国"
        }
    ],
    "ds_meta_authors": [
        {
            "true_name": "吴立宗",
            "email": "wulizong@pric.org.cn",
            "work_for": "国家极地科学数据中心",
            "country": "中国"
        }
    ],
    "ds_managers": [
        {
            "true_name": "敏玉芳",
            "email": "myf@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": "水文"
}