{
    "created": "2025-04-30 12:09:40",
    "updated": "2026-05-09 12:45:21",
    "id": "dd033560-3ae9-4845-a8a0-10ff8e287c9f",
    "version": 5,
    "ds_topic": null,
    "title_cn": "1927-2016年吉尔吉斯斯坦伊塞克湖水位",
    "title_en": "",
    "ds_abstract": "<p>本数据集包含1927—2016年伊塞克湖文献记录的年均水位和每年12月31日的水位，以及1993-2016年来自遥感卫星数据的伊塞克湖年平均水位和湖面面积数据。数据以.xlsx格式存储。</p>",
    "ds_source": "<p>由中国科学院战略性先导科技专项（A类）“泛第三极环境变化与绿色丝绸之路建设”（项目编号XDA20000000）提供。主要包括中亚哈萨克斯坦、乌兹别克斯坦和吉尔吉斯斯坦公布的数据（网站下载）和直接从中亚购买统计年鉴、相关专业书籍等。</p>",
    "ds_process_way": "<p>从文献资料中摘录，遥感影像解译得到矢量数据计算面积。</p>",
    "ds_quality": "<p>数值精度保留2位小数。</p>",
    "ds_acq_start_time": "1927-01-01 00:00:00",
    "ds_acq_end_time": "2016-12-31 00:00:00",
    "ds_acq_place": "伊塞克湖",
    "ds_acq_lon_east": null,
    "ds_acq_lat_south": null,
    "ds_acq_lon_west": null,
    "ds_acq_lat_north": null,
    "ds_acq_alt_low": null,
    "ds_acq_alt_high": null,
    "ds_share_type": "离线申请",
    "ds_total_size": 11433,
    "ds_files_count": 1,
    "ds_format": ".xlsx格式",
    "ds_space_res": "无",
    "ds_time_res": "无",
    "ds_coordinate": "无",
    "ds_projection": "无",
    "ds_thumbnail": "dd033560-3ae9-4845-a8a0-10ff8e287c9f.png",
    "ds_thumb_from": 2,
    "ds_ref_way": "",
    "paper_ref_way": "",
    "ds_ref_instruction": "",
    "ds_from_station": null,
    "organization_id": "a5877b42-96ea-4f13-af7e-246f355413d6",
    "doi_value": "",
    "subject_codes": [
        "170.55"
    ],
    "quality_level": 1,
    "publish_time": "2025-04-30 12:11:34",
    "first_publish_time": null,
    "last_updated": "2025-05-28 17:00:12",
    "protected": false,
    "protected_to": null,
    "lang": "zh",
    "cstr": "33110.11.ariddc.00431",
    "license": null,
    "extra": null,
    "files_shape": [
        {
            "name": "1927-2016年伊塞克湖水位数据集.xlsx",
            "size": 11433,
            "is_dir": false
        }
    ],
    "features": null,
    "data_level": 0,
    "ds_topic_tags": [
        "水位",
        "面积",
        "湖泊"
    ],
    "ds_subject_tags": [
        "水文学"
    ],
    "ds_class_tags": [],
    "ds_locus_tags": [
        "伊塞克湖"
    ],
    "ds_time_tags": [],
    "ds_contributors": [
        "刘铁",
        "吉力力·阿不都外力",
        "黄粤",
        "郑新军",
        "罗毅"
    ],
    "ds_meta_authors": [
        "李锦"
    ],
    "ds_managers": [
        "刘铁"
    ],
    "category": "水文"
}