{
    "created": "2020-01-17 01:12:18",
    "updated": "2026-05-06 06:36:04",
    "id": "96868bc9-23e2-404d-b489-18783e016c29",
    "version": 3,
    "ds_topic": null,
    "title_cn": "全球1:100万机场数据集（2013年）",
    "title_en": "Global 1:100000 Airport Dataset (2013)",
    "ds_abstract": "<p>数据集为全球100万机场的空间分布，主要包括机场的名称和空间经纬度。数据的时间范围为2013年\n\n<p>比例尺为 1:100万</p>\n\n<p>字段1：NAME(机场名称)\n数据类型：Text（100）</p>",
    "ds_source": "<p>购买自ADC WorldMap7.1数据库</p>",
    "ds_process_way": "<p>用arcmap对数据库进行导出及整理，做了几何、拓扑和属性检查，对所有多边形都是用ArcGIS Repair Geometry工具进行检查。</p>",
    "ds_quality": "<p>数据质量良好</p>",
    "ds_acq_start_time": "2013-01-01 00:00:00",
    "ds_acq_end_time": "2013-12-31 00:00:00",
    "ds_acq_place": "全球范围",
    "ds_acq_lon_east": -173.88333333333333,
    "ds_acq_lat_south": -58.263888888888886,
    "ds_acq_lon_west": 179.98222222222222,
    "ds_acq_lat_north": 82.52305555555556,
    "ds_acq_alt_low": null,
    "ds_acq_alt_high": null,
    "ds_share_type": "login-access",
    "ds_total_size": 1223689,
    "ds_files_count": 2,
    "ds_format": "shp",
    "ds_space_res": "/",
    "ds_time_res": "/",
    "ds_coordinate": "WGS84",
    "ds_projection": "/",
    "ds_thumbnail": "96868bc9-23e2-404d-b489-18783e016c29.jpg",
    "ds_thumb_from": 2,
    "ds_ref_way": "",
    "paper_ref_way": "",
    "ds_ref_instruction": "",
    "ds_from_station": null,
    "organization_id": "9c4867b1-5cb1-4de0-abeb-df42547bf41e",
    "ds_serv_man": "李红星",
    "ds_serv_phone": "0931-4967592",
    "ds_serv_mail": "lihongxing@lzb.ac.cn",
    "doi_value": "",
    "subject_codes": [
        "170.4520"
    ],
    "quality_level": 3,
    "publish_time": "2020-01-17 09:12:45",
    "last_updated": "2025-04-27 16:01:22",
    "protected": false,
    "protected_to": null,
    "lang": "zh",
    "cstr": "11738.11.ncdc.Westdc.2020.744",
    "i18n": {
        "en": {
            "title": "Global 1:100000 Airport Dataset (2013)",
            "ds_format": "shp",
            "ds_source": "<p>Purchased from ADC WorldMap7.1 database</p>",
            "ds_quality": "<p>Good data quality</p>",
            "ds_ref_way": "",
            "ds_abstract": "<p>The dataset represents the spatial distribution of one million airports worldwide, mainly including the names and spatial latitude and longitude of the airports. The time range of the data is 2013\n<p>On a scale of 1:1 million</p>\n<p>Field 1: NAME (Airport Name)\nData type: Text (100)</p></p>",
            "ds_time_res": "/",
            "ds_acq_place": "Global scale",
            "ds_space_res": "/",
            "ds_projection": "/",
            "ds_process_way": "<p>Export and organize the database using Arcmap, perform geometric, topological, and attribute checks, and check all polygons using ArcGIS Repair Geometry tool</P>",
            "ds_ref_instruction": ""
        }
    },
    "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": [
        "全球研究",
        "机场",
        "人文地理"
    ],
    "ds_subject_tags": [
        "人文地理学"
    ],
    "ds_class_tags": [],
    "ds_locus_tags": [
        "全球"
    ],
    "ds_time_tags": [
        2013
    ],
    "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": "盖春梅",
            "email": "Gechm@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": "李红星",
            "email": "lihongxing@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": "基础地理"
}