{
    "created": "2025-05-22 18:59:21",
    "updated": "2026-05-09 15:14:18",
    "id": "81c17eb9-3f85-4f3d-a4ac-55655b8ec786",
    "version": 0,
    "ds_topic": null,
    "title_cn": "新疆1:100万植被指数数据产品（2000-2013年）",
    "title_en": "",
    "ds_abstract": "<p>本数据以2000年-2013年新疆范围的MODIS的植被指数13A2分幅数据为数据源，利用ENVI软件平台，进行数据拼接、投影转换、边界裁切等影像处理，生成2000-2013年新疆地区植被指数数据，数据分辩率为1KM，16天合成，该数据可为研究新疆地区生态环境变化提供科学数据支持。</p>",
    "ds_source": "<p>a)  2000年-2013年MODIS的植被指数13A2分幅数据\nb)  新疆分县行政区界线</p>",
    "ds_process_way": "<p>利用ENVI软件，进行数据拼接、投影转换、边界裁切等影像处理，生成ENVI Standard栅格数据\n主要环节：\n1.  数据拼接，选取新疆地区范围内的2000-2013年MODIS的植被指数13A2分幅数据\n2.  投影转换，投影转换为WGS84投影\n3.  边界裁切，以新疆分县行政区界线合并生成新疆地区边界矢量文件，用于裁切MODIS数据</p>",
    "ds_quality": "<p>未改变原始数据的分辨率，未增减原有数据属性信息。</p>",
    "ds_acq_start_time": null,
    "ds_acq_end_time": null,
    "ds_acq_place": "",
    "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": 2655734250,
    "ds_files_count": 14,
    "ds_format": "栅格",
    "ds_space_res": "1000",
    "ds_time_res": "年",
    "ds_coordinate": "WGS84",
    "ds_projection": "WGS84",
    "ds_thumbnail": "81c17eb9-3f85-4f3d-a4ac-55655b8ec786.jpg",
    "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": [
        "170.45"
    ],
    "quality_level": 1,
    "publish_time": "2025-05-23 09:45:57",
    "first_publish_time": null,
    "last_updated": "2025-05-27 17:57:55",
    "protected": false,
    "protected_to": null,
    "lang": "zh",
    "cstr": "33110.11.ariddc.00643",
    "license": null,
    "extra": null,
    "files_shape": [
        {
            "name": "2000.rar",
            "size": 159609840,
            "is_dir": false
        },
        {
            "name": "2001.rar",
            "size": 180499610,
            "is_dir": false
        },
        {
            "name": "2002.rar",
            "size": 183403505,
            "is_dir": false
        },
        {
            "name": "2003.rar",
            "size": 175949580,
            "is_dir": false
        },
        {
            "name": "2004.rar",
            "size": 184253777,
            "is_dir": false
        },
        {
            "name": "2005.rar",
            "size": 184892068,
            "is_dir": false
        },
        {
            "name": "2006.rar",
            "size": 182441674,
            "is_dir": false
        },
        {
            "name": "2007.rar",
            "size": 185674757,
            "is_dir": false
        },
        {
            "name": "2008.rar",
            "size": 182809050,
            "is_dir": false
        },
        {
            "name": "2009.rar",
            "size": 181335582,
            "is_dir": false
        },
        {
            "name": "2010.rar",
            "size": 183689752,
            "is_dir": false
        },
        {
            "name": "2011.rar",
            "size": 223750692,
            "is_dir": false
        },
        {
            "name": "2012.rar",
            "size": 224596193,
            "is_dir": false
        },
        {
            "name": "2013.rar",
            "size": 222828170,
            "is_dir": false
        }
    ],
    "features": null,
    "data_level": 0,
    "ds_topic_tags": [
        "植被指数",
        "NDVI"
    ],
    "ds_subject_tags": [
        "地理学"
    ],
    "ds_class_tags": [],
    "ds_locus_tags": [
        "新疆"
    ],
    "ds_time_tags": [
        2000,
        2001,
        2002,
        2003,
        2004,
        2005,
        2006,
        2007,
        2008,
        2009,
        2010,
        2011,
        2012,
        2013
    ],
    "ds_contributors": [
        "李均力"
    ],
    "ds_meta_authors": [
        "李锦"
    ],
    "ds_managers": [
        "李锦"
    ],
    "category": "中分辨率成像光谱仪"
}