{
    "created": "2024-09-29 11:22:53",
    "updated": "2026-05-09 12:45:36",
    "id": "d42cdd56-e959-49e3-ba30-6bff897d6035",
    "version": 9,
    "ds_topic": null,
    "title_cn": "1951-2007年中亚河流产流区格点气象日值数据集",
    "title_en": "",
    "ds_abstract": "<p>本数据集包含阿姆河、楚河、锡尔河14个mdb数据库文件和14个矢量点文件。每个mdb文件包含基础站编码、基准站地理位置、高程、记录时间、日降水两、日均温、日最高气温和日最低气温等指标数据；矢量文件table表包含基础站编码和地理位置信息。降水数据来自逐日亚洲陆地气象数据集APHRO，时间从1951年到2007年,空间分辨率为0.25°×0.25°，气温数据来自普林斯顿大学构建的全球气象数据集PGMFD，时间从1948年 到2008年，空间分辨率1.0°×1.0°，时间分辨率3小时。此数据反映了中亚阿姆河-锡尔河-楚河产流区范围内的插值气象情况。</p>",
    "ds_source": "<p>1) 降水数据来自逐日亚洲陆地气象数据集APHRO，时间从1951年到2007年,空间分辨率为0.25°×0.25°，该数据是由日本APHRODITE (Asian Precipitation-Highly Resolved Observational Data Integration Towards Evaluation of Water Resources)研究计划建立；\n2)  气温数据来自普林斯顿大学构建的全球气象数据集PGMFD，时间从1948年 到2008年，空间分辨率1.0°×1.0°，时间分辨率3小时。 </p>",
    "ds_process_way": "<p>用阿姆河、楚河、锡尔河流域界线对下载的数据源进行空间裁剪，然后输出结果数据。</p>",
    "ds_quality": "<p>数据分辨率0.25°，插值效果好，可满足水文模型模拟精度要求。</p>",
    "ds_acq_start_time": "1951-01-01 00:00:00",
    "ds_acq_end_time": "2007-12-31 00:00:00",
    "ds_acq_place": "阿姆河流域,锡尔河流域,楚河流域",
    "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": "在线下载",
    "ds_total_size": 517811261,
    "ds_files_count": 14,
    "ds_format": ".mdb .shp",
    "ds_space_res": "0.25°",
    "ds_time_res": "无",
    "ds_coordinate": "WGS84",
    "ds_projection": "WGS84",
    "ds_thumbnail": "d42cdd56-e959-49e3-ba30-6bff897d6035.png",
    "ds_thumb_from": 0,
    "ds_ref_way": "",
    "paper_ref_way": "",
    "ds_ref_instruction": "",
    "ds_from_station": null,
    "organization_id": "a5877b42-96ea-4f13-af7e-246f355413d6",
    "doi_value": "",
    "subject_codes": [
        "170.15"
    ],
    "quality_level": 1,
    "publish_time": "2024-09-29 12:01:48",
    "first_publish_time": "2024-09-29 12:01:48",
    "last_updated": "2025-04-05 15:45:00",
    "protected": false,
    "protected_to": null,
    "lang": "zh",
    "cstr": "33110.11.ariddc.00160",
    "license": null,
    "extra": null,
    "files_shape": [
        {
            "name": "基准站矢量文件.rar",
            "size": 35709,
            "is_dir": false
        },
        {
            "name": "楚河.mdb",
            "size": 32759808,
            "is_dir": false
        },
        {
            "name": "锡尔河-1.ldb",
            "size": 64,
            "is_dir": false
        },
        {
            "name": "锡尔河-1.mdb",
            "size": 93343744,
            "is_dir": false
        },
        {
            "name": "锡尔河-2.ldb",
            "size": 64,
            "is_dir": false
        },
        {
            "name": "锡尔河-2.mdb",
            "size": 48762880,
            "is_dir": false
        },
        {
            "name": "锡尔河-3.mdb",
            "size": 23568384,
            "is_dir": false
        },
        {
            "name": "锡尔河-4.mdb",
            "size": 29384704,
            "is_dir": false
        },
        {
            "name": "阿姆河-1.ldb",
            "size": 64,
            "is_dir": false
        },
        {
            "name": "阿姆河-1.mdb",
            "size": 192593920,
            "is_dir": false
        },
        {
            "name": "阿姆河-2.mdb",
            "size": 51478528,
            "is_dir": false
        },
        {
            "name": "阿姆河-3.mdb",
            "size": 14266368,
            "is_dir": false
        },
        {
            "name": "阿姆河-4.mdb",
            "size": 13488128,
            "is_dir": false
        },
        {
            "name": "阿姆河-5.mdb",
            "size": 18128896,
            "is_dir": false
        }
    ],
    "features": null,
    "data_level": 0,
    "ds_topic_tags": [
        "气温",
        "降水量"
    ],
    "ds_subject_tags": [
        "大气科学"
    ],
    "ds_class_tags": [],
    "ds_locus_tags": [
        "阿姆河",
        "锡尔河",
        "楚河"
    ],
    "ds_time_tags": [
        1951,
        1952,
        1953,
        1954,
        1955,
        1956,
        1957,
        1958,
        1959,
        1960,
        1961,
        1962,
        1963,
        1964,
        1965,
        1966,
        1967,
        1968,
        1969,
        1970,
        1971,
        1972,
        1973,
        1974,
        1975,
        1976,
        1977,
        1978,
        1979,
        1980,
        1981,
        1982,
        1983,
        1984,
        1985,
        1986,
        1987,
        1988,
        1989,
        1990,
        1991,
        1992,
        1993,
        1994,
        1995,
        1996,
        1997,
        1998,
        1999,
        2000,
        2001,
        2002,
        2003,
        2004,
        2005,
        2006,
        2007
    ],
    "ds_contributors": [
        "罗毅"
    ],
    "ds_meta_authors": [
        "罗毅"
    ],
    "ds_managers": [
        "李锦"
    ],
    "category": "遥感再分析数据"
}