{
    "created": "2026-07-16 10:23:44",
    "updated": "2026-07-16 20:55:59",
    "id": "31f53ca7-123c-4e48-8127-df356dce8458",
    "version": 0,
    "ds_topic": null,
    "title_cn": "和田河流域2000-2022年NDVI数据",
    "title_en": "NDVI data of Hetian River Basin from 2000 to 2022",
    "ds_abstract": "<p>和田河流域30米分辨率NDVI</p>",
    "ds_source": "",
    "ds_process_way": "<p>利用GoogleEarthEngine（GEE）平台对和田河流域2000至2022年间的NDVI值计算，然后以NDVI年内最大值作为当年的NDVI值，数据保存为减小储存量扩大为10000倍，以整数储存。</p>",
    "ds_quality": "",
    "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": "open-access",
    "ds_total_size": 611853048,
    "ds_files_count": 138,
    "ds_format": "GeoTiff格式",
    "ds_space_res": "30米",
    "ds_time_res": "年",
    "ds_coordinate": "WGS84",
    "ds_projection": "WGS84",
    "ds_thumbnail": "31f53ca7-123c-4e48-8127-df356dce8458.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": [
        "170.45"
    ],
    "quality_level": 1,
    "publish_time": "2026-07-16 10:43:44",
    "first_publish_time": null,
    "last_updated": "2026-07-16 10:43:44",
    "protected": false,
    "protected_to": null,
    "lang": "zh",
    "cstr": null,
    "license": null,
    "extra": null,
    "files_shape": [
        {
            "name": "和田河流域2000-2022年NDVI数据",
            "size": null,
            "is_dir": true
        }
    ],
    "features": null,
    "data_level": 0,
    "i18n": {
        "en": {
            "title": "NDVI data of Hetian River Basin from 2000 to 2022",
            "ds_abstract": "30-meter resolution NDVI in Hetian River Basin",
            "ds_source": "",
            "ds_process_way": "The Google Earth Engine (GEE) platform was used to calculate the NDVI value of the Hotan River Basin from 2000 to 2022, and then the maximum NDVI value in the year was used as the NDVI value of that year. The data was saved to reduce the storage capacity and expand it to 10000 times, and stored in integer numbers.",
            "ds_quality": "",
            "ds_acq_place": "",
            "ds_ref_instruction": "",
            "ds_ref_way": "",
            "ds_format": "GeoTiff format",
            "ds_projection": "WGS84",
            "ds_space_res": "",
            "ds_time_res": ""
        }
    },
    "license_type": null,
    "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": [
        "NDVI",
        "归一化植被指数"
    ],
    "ds_subject_tags": [
        "地理学"
    ],
    "ds_class_tags": [],
    "ds_locus_tags": [
        "和田河流域"
    ],
    "ds_time_tags": [
        2000,
        2001,
        2002,
        2003,
        2004,
        2005,
        2006,
        2007,
        2008,
        2009,
        2010,
        2011,
        2012,
        2013,
        2014,
        2015,
        2016,
        2017,
        2018,
        2019,
        2020,
        2021,
        2022
    ],
    "ds_contributors": [
        "张思源"
    ],
    "ds_meta_authors": [
        "张思源"
    ],
    "ds_managers": [
        "张思源"
    ],
    "category": "陆地卫星"
}