{
    "created": "2020-01-16 08:34:38",
    "updated": "2026-06-16 07:50:27",
    "id": "d0c87050-4208-401f-847b-6bc7593f38a8",
    "version": null,
    "ds_topic": null,
    "title_cn": "黑河生态水文遥感试验：可见光/近红外、热红外多角度航空遥感（2012年8月1日）",
    "title_en": "Heihe River Ecological hydrological remote sensing experiment: Visible / near infrared and thermal infrared multi angle aerial remote sensing (August 1, 2012)",
    "ds_abstract": "<p>&emsp;&emsp;本数据集于2012年8月1日在黑河上游开展了可见光/近红外、热红外获取数据。2012年8月1日在黑河上游，利用运12飞机，搭载WIDAS传感器，开展了可见光/近红外、热红外的多角度航空遥感试验。</p>\n<p>&emsp;&emsp;WIDAS系统集成了：高分辨率相机一台、可见光/近红外5波段多光谱相机两台（最大视场角48°）和热像仪一台（最大视场角46°）。获取的数据信息为，高分辨率CCD：0.08米；多光谱分辨率：0.4米；热像仪分辨率：2米。</p>",
    "ds_source": "<p>&emsp;&emsp;2012年8月1日在黑河上游，利用运12飞机，搭载WIDAS传感器，开展了可见光/近红外、热红外的多角度航空遥感试验。WIDAS系统集成了：高分辨率相机一台、可见光/近红外5波段多光谱相机两台（最大视场角48°）和热像仪一台（最大视场角46°）。</p>",
    "ds_process_way": "<p>&emsp;&emsp;获取的数据信息为，高分辨率CCD：0.08米；多光谱分辨率：0.4米；热像仪分辨率：2米。</p>",
    "ds_quality": "<p>&emsp;&emsp;数据质量良好</p>",
    "ds_acq_start_time": "2012-08-01 00:00:00",
    "ds_acq_end_time": "2012-08-02 00:00:00",
    "ds_acq_place": "黑河流域, 中游人工绿洲试验区",
    "ds_acq_lon_east": 100.46000000000001,
    "ds_acq_lat_south": 38.7,
    "ds_acq_lon_west": 100.26666666666667,
    "ds_acq_lat_north": 39.0,
    "ds_acq_alt_low": null,
    "ds_acq_alt_high": null,
    "ds_share_type": "apply-access",
    "ds_total_size": 97753135947,
    "ds_files_count": 40763,
    "ds_format": "tif",
    "ds_space_res": null,
    "ds_time_res": "时",
    "ds_coordinate": "WGS84",
    "ds_projection": "",
    "ds_thumbnail": "d0c87050-4208-401f-847b-6bc7593f38a8.png",
    "ds_thumb_from": 0,
    "ds_ref_way": "",
    "paper_ref_way": "",
    "ds_ref_instruction": "本数据由“黑河生态水文遥感试验（HiWATER）”产生，用户在使用数据时请在正文中明确声明数据的来源，并在参考文献部分引用本元数据提供的引用方式。",
    "ds_from_station": null,
    "organization_id": "c94b3578-20da-4346-9de9-c702b6ca8983",
    "ds_serv_man": "敏玉芳",
    "ds_serv_phone": "0931-4967596",
    "ds_serv_mail": "ncdc@lzb.ac.cn",
    "doi_value": "",
    "subject_codes": null,
    "quality_level": 3,
    "publish_time": "2021-08-27 10:05:14",
    "last_updated": "2023-08-23 16:47:42",
    "protected": false,
    "protected_to": null,
    "lang": "zh",
    "cstr": "11738.11.ncdc.NIEER.2021.1891",
    "i18n": {
        "en": {
            "title": "Heihe River Ecological hydrological remote sensing experiment: Visible / near infrared and thermal infrared multi angle aerial remote sensing (August 1, 2012)",
            "ds_format": "",
            "ds_source": "<p>&emsp; On August 1, 2012, in the upper reaches of Heihe River, the multi angle aerial remote sensing test of visible / near infrared and thermal infrared was carried out by using Yun 12 aircraft and widas sensor. Widas system integrates one high-resolution camera, two visible / near-infrared 5-band multispectral cameras (maximum field of view angle 48 °) and one thermal imager (maximum field of view angle 46 °)</p>",
            "ds_quality": "<p>&emsp;Good data quality</p>",
            "ds_ref_way": "",
            "ds_abstract": "<p> On August 1, 2012, this data set carried out visible / near infrared and thermal infrared data acquisition in the upper reaches of Heihe River. On August 1, 2012, in the upper reaches of Heihe River, the multi angle aerial remote sensing test of visible / near infrared and thermal infrared was carried out by using Yun 12 aircraft and widas sensor</p>\n<p>  Widas system integrates one high-resolution camera, two visible / near-infrared 5-band multispectral cameras (maximum field of view angle 48 °) and one thermal imager (maximum field of view angle 46 °). The acquired data information is: high resolution CCD: 0.08m; Multispectral resolution: 0.4m; Resolution of thermal imager: 2m</p>",
            "ds_time_res": "时",
            "ds_acq_place": "Heihe River Basin, middle reaches, artificial oasis, experimental area",
            "ds_space_res": "",
            "ds_projection": "",
            "ds_process_way": "<p>&emsp;The acquired data information is: high resolution CCD: 0.08m; Multispectral resolution: 0.4m; Resolution of thermal imager: 2m</p>",
            "ds_ref_instruction": "                                                                                                                        \nThis data is generated by \"Heihe eco hydrological remote sensing experiment (hiwater)\". When using the data, users should clearly state the source of the data in the text and quote the reference method provided by this metadata in the reference part."
        }
    },
    "submit_center_id": "ncdc",
    "data_level": 0,
    "recommendation_value": 0,
    "license_type": "https://creativecommons.org/licenses/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,
    "belong_to_nieer": false,
    "ds_topic_tags": [
        "WIDAS",
        "航空遥感",
        "多角度观测",
        "机载地面遥感"
    ],
    "ds_subject_tags": [
        "自然地理学"
    ],
    "ds_class_tags": [],
    "ds_locus_tags": [
        "中游人工绿洲试验区",
        "黑河流域"
    ],
    "ds_time_tags": [
        2012
    ],
    "ds_contributors": [
        {
            "true_name": "肖青",
            "email": "xiaoqing@irsa.ac.cn",
            "work_for": "中国科学院遥感与数字地球研究所",
            "country": "中国"
        },
        {
            "true_name": "闻建光",
            "email": "wenjg@irsa.ac.cn",
            "work_for": "中国科学院遥感与数字地球研究所",
            "country": "中国"
        }
    ],
    "ds_meta_authors": [
        {
            "true_name": "肖青",
            "email": "xiaoqing@irsa.ac.cn",
            "work_for": "中国科学院遥感与数字地球研究所",
            "country": "中国"
        }
    ],
    "ds_managers": [
        {
            "true_name": "肖青",
            "email": "xiaoqing@irsa.ac.cn",
            "work_for": "中国科学院遥感与数字地球研究所",
            "country": "中国"
        }
    ],
    "category": "遥感及产品"
}