{
    "created": "2020-01-10 01:32:01",
    "updated": "2026-05-09 06:52:05",
    "id": "33951b3c-de97-4d45-a6e8-29017df3fc7a",
    "version": 2,
    "ds_topic": null,
    "title_cn": "黑河综合遥感联合试验：中游干旱区水文试验区地表反照率数据集（2008年）",
    "title_en": "Heihe River Integrated Remote Sensing joint test: surface albedo data set of hydrological test area in the middle reaches of arid area (2008)",
    "ds_abstract": "<p>&emsp;&emsp;本数据集为在盈科绿洲加密观测区、花寨子荒漠加密观测区、临泽站加密观测区、扁都口加密观测区和张掖市加密观测区等地进行了2008-05-20至2008-07-14的反照率不连续观测数据。反照率测量与机载红外广角双模式成像仪WiDAS（Wide-angle Infrared Dual-mode line/area Array Scanner）、成像光谱仪OMIS-II飞行，以及星载TM、ASTER、Hyperion和CHRIS等进行了同步观测。\n</p>\n<p>&emsp;&emsp;测量内容：<br />\n（1）盈科绿洲与花寨子荒漠加密观测区。前后分别在盈科绿洲站玉米地、小麦样地和花寨子荒漠站样地2进行反照率的测量。①盈科绿洲站玉米地：2008-05-28，2008-05-30，2008-06-03，2008-06-16，2008-06-20，2008-06-27，2008-06-29，2008-07-11，2008-07-14；②盈科小麦地样地：2008-05-20，2008-05-29，2008-06-01，2008-06-04，2008-06-06，2008-06-09，2008-06-15，2008-06-24，2008-07-07，2008-07-14；③花寨子荒漠站样地2：2008-06-14，2008-06-22，2008-06-30；胡麻：2008-06-23； <br />\n（2）临泽站加密观测区：①临泽玉米：2008-05-25；②荒漠及苜蓿：2008-05-24  <br />\n（3）扁都口加密观测区： 油菜花草地及大麦：2008-06-24；大麦：2008-07-06； <br />\n（4）张掖市加密观测区：金都楼顶及市内草地：2008-05-27。<br />\n</p>\n<p>&emsp;&emsp;测量仪器：遥感所1号短波辐射表（CMP3-060580）和遥感所2号短波辐射表（CMP3-060584），电压测量仪器为优利德（UNIT）UT58数字万用表。\n</p>\n<p>&emsp;&emsp;数据处理：计算时用包含短波表的上表电压值，下表电压值，后经过表的敏感系数转换成反照率数据。原始数据为纸质表格，数字化录入为Excel表格。  <br />\n</p>\n<p>&emsp;&emsp;需特别说明的观测情况：作物生长后期，玉米高度达1.8m以上，观测架高度不够，采取了在附近选择低矮植株的办法，另外后期观测时探头距离作物高度较低。</p>",
    "ds_source": "<p>&emsp;&emsp;测量内容：\n</p>\n<p>（1）盈科绿洲与花寨子荒漠加密观测区。前后分别在盈科绿洲站玉米地、小麦样地和花寨子荒漠站样地2进行反照率的测量。①盈科绿洲站玉米地：2008-05-28，2008-05-30，2008-06-03，2008-06-16，2008-06-20，2008-06-27，2008-06-29，2008-07-11，2008-07-14；②盈科小麦地样地：2008-05-20，2008-05-29，2008-06-01，2008-06-04，2008-06-06，2008-06-09，2008-06-15，2008-06-24，2008-07-07，2008-07-14；③花寨子荒漠站样地2：2008-06-14，2008-06-22，2008-06-30；胡麻：2008-06-23；\n</p>\n<p>（2）临泽站加密观测区：①临泽玉米：2008-05-25；②荒漠及苜蓿：2008-05-24\n</p>\n<p>（3）扁都口加密观测区： 油菜花草地及大麦：2008-06-24；大麦：2008-07-06；\n</p>\n<p>（4）张掖市加密观测区：金都楼顶及市内草地：2008-05-27。</p>",
    "ds_process_way": "<p>&emsp;&emsp;测量仪器：遥感所1号短波辐射表（CMP3-060580）和遥感所2号短波辐射表（CMP3-060584），电压测量仪器为优利德（UNIT）UT58数字万用表。数据处理：计算时用包含短波表的上表电压值，下表电压值，后经过表的敏感系数转换成反照率数据。原始数据为纸质表格，数字化录入为Excel表格。>需特别说明的观测情况：作物生长后期，玉米高度达1.8m以上，观测架高度不够，采取了在附近选择低矮植株的办法，另外后期观测时探头距离作物高度较低。</p>",
    "ds_quality": "<p>&emsp;&emsp;数据质量良好</p>",
    "ds_acq_start_time": "2008-05-20 00:00:00",
    "ds_acq_end_time": "2008-07-14 00:00:00",
    "ds_acq_place": "黑河流域,花寨子荒漠加密观测区,中游干旱区水文试验区,盈科绿洲加密观测区,临泽草地加密观测区,扁都口加密观测区,张掖市加密观测区",
    "ds_acq_lon_east": 101.03611111111111,
    "ds_acq_lat_south": 38.19194444444444,
    "ds_acq_lon_west": 100.11,
    "ds_acq_lat_north": 39.31111111111111,
    "ds_acq_alt_low": null,
    "ds_acq_alt_high": null,
    "ds_share_type": "login-access",
    "ds_total_size": 226505821,
    "ds_files_count": 2,
    "ds_format": "excel,jpg",
    "ds_space_res": null,
    "ds_time_res": "日",
    "ds_coordinate": "WGS84",
    "ds_projection": "",
    "ds_thumbnail": "33951b3c-de97-4d45-a6e8-29017df3fc7a.png",
    "ds_thumb_from": 0,
    "ds_ref_way": "",
    "paper_ref_way": "",
    "ds_ref_instruction": "本数据由“黑河综合遥感联合试验”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": "14df1d8b-6362-4c0f-b88e-b46d4abe5db9",
    "ds_serv_man": "敏玉芳",
    "ds_serv_phone": "0931-4967596",
    "ds_serv_mail": "ncdc@lzb.ac.cn",
    "doi_value": "10.12072/ncdc.NIEER.db1749.2022",
    "subject_codes": [
        "170.4510"
    ],
    "quality_level": 3,
    "publish_time": "2022-03-14 09:37:00",
    "last_updated": "2023-08-18 15:39:14",
    "protected": false,
    "protected_to": null,
    "lang": "zh",
    "cstr": "11738.11.ncdc.NIEER.2021.1811",
    "i18n": {
        "en": {
            "title": "Heihe River Integrated Remote Sensing joint test: surface albedo data set of hydrological test area in the middle reaches of arid area (2008)",
            "ds_format": "excel,jpg",
            "ds_source": "<p>&emsp; Measurement content:\n</P>\n<p> (1) Yingke oasis and huazhaizi desert intensive observation area. The albedo was measured in Yingke oasis station corn plot, wheat plot and huazhaizi desert station plot 2 before and after. ① Yingke oasis station corn field: 2008-05-28, 2008-05-30, 2008-06-03, 2008-06-16, 2008-06-20, 2008-06-27, 2008-06-29, 2008-07-11, 2008-07-14; ② Yingke wheat plot: 2008-05-202008-05-292008-06-012008-06-042008-06-062008-06-092008-06-152008-06-242008-07-072008-07-14; ③ Sample plot 2 of huazhaizi desert station: 2008-06-142008-06-222008-06-30; Flax: June 23, 2008;\n</p>\n<p>(2) intensive observation area of Linze station: ① Linze corn: May 25, 2008; ② Desert and alfalfa: May 24, 2008\n </p>\n<p>(3) biandukou intensive observation area: rape grass and barley: June 24, 2008; Barley: July 6, 2008;\n </p>\n<p>(4) intensive observation area of Zhangye City: Jindu roof and grassland in the city: May 27, 2008.",
            "ds_quality": "<p>&emsp;&emsp;Good data quality</p>",
            "ds_ref_way": "",
            "ds_abstract": "<p>  This data set is the discontinuous observation data of albedo from May 20, 2008 to July 14, 2008 in Yingke oasis intensive observation area, huazhaizi desert intensive observation area, Linze station intensive observation area, biandukou intensive observation area and Zhangye intensive observation area. The albedo measurement was synchronized with the flight of airborne infrared wide-angle dual-mode line / area array scanner (widas), imaging spectrometer omis-ii, and spaceborne TM, aster, Hyperion and Chris.\n</p>\n<p>  Measurement content: <br/>\n(1) Yingke oasis and huazhaizi desert intensive observation area. The albedo was measured in Yingke oasis station corn plot, wheat plot and huazhaizi desert station plot 2 before and after. ① Yingke oasis station corn field: 2008-05-28, 2008-05-30, 2008-06-03, 2008-06-16, 2008-06-20, 2008-06-27, 2008-06-29, 2008-07-11, 2008-07-14; ② Yingke wheat plot: 2008-05-202008-05-292008-06-012008-06-042008-06-062008-06-092008-06-152008-06-242008-07-072008-07-14; ③ Sample plot 2 of huazhaizi desert station: 2008-06-142008-06-222008-06-30; Flax: June 23, 2008<br/>\n(2) Intensive observation area of Linze station: ① Linze corn: May 25, 2008; ② Desert and alfalfa: May 24, 2008 <br/>\n(3) Biandukou intensive observation area: rape grass and barley: June 24, 2008; Barley: July 6, 2008<br>\n(4) Zhangye intensive observation area: Jindu roof and grassland in the city: May 27, 2008<br/>\n</br></p>\n<p>  Measuring instruments: No. 1 short wave radiometer (cmp3-060580) and No. 2 short wave radiometer (cmp3-060584) of Remote Sensing Institute. The voltage measuring instrument is unit ut58 digital multimeter.\n</p>\n<p>  Data processing: the voltage values in the upper table and the voltage values in the lower table including the shortwave meter are used for calculation, and then converted into albedo data through the sensitivity coefficient of the table. The original data is paper form, and the digital input is excel form<br/>\n</p>\n<p>  Observation to be specially noted: in the later stage of crop growth, the height of corn is more than 1.8m, and the height of observation frame is not enough. The method of selecting low plants nearby is adopted. In addition, the probe is low from the crop in the later stage of observation.</p>",
            "ds_time_res": "日",
            "ds_acq_place": "Heihe River Basin, intensive observation area of huazhaizi desert, hydrological test area of arid area in the middle reaches, intensive observation area of Yingke oasis, intensive observation area of Linze grassland, intensive observation area of biandukou and intensive observation area of Zhangye City",
            "ds_space_res": "",
            "ds_projection": "",
            "ds_process_way": "<p>&emsp; Measuring instruments: No. 1 short wave radiometer (cmp3-060580) and No. 2 short wave radiometer (cmp3-060584) of Remote Sensing Institute. The voltage measuring instrument is unit ut58 digital multimeter. Data processing: the voltage values in the upper table and the voltage values in the lower table including the shortwave meter are used for calculation, and then converted into albedo data through the sensitivity coefficient of the table. The original data is in paper form, and the digital input is in Excel form. > Observation to be specially noted: in the later stage of crop growth, the height of corn is more than 1.8m, and the height of observation frame is not enough. The method of selecting low plants nearby is adopted. In addition, the probe is low from the crop in the later stage of observation.",
            "ds_ref_instruction": "\r\nThis data was generated by the \"Heihe Comprehensive Remote Sensing Joint Experiment\". When using the data, please clearly state the source of the data in the main text and cite the citation provided by this metadata in the reference section."
        }
    },
    "submit_center_id": "ncdc",
    "data_level": 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,
    "ds_topic_tags": [
        "航天遥感",
        "地表辐射特性",
        "成像光谱仪OMIS-II",
        "机载地面遥感",
        "红外广角双模式成像仪WiDAS",
        "可见光遥感",
        "反照率"
    ],
    "ds_subject_tags": [
        "自然地理学"
    ],
    "ds_class_tags": [],
    "ds_locus_tags": [
        "花寨子荒漠加密观测区",
        "临泽站加密观测区",
        "盈科绿洲加密观测区",
        "黑河流域",
        "中游干旱区水文试验区",
        "张掖市加密观测区"
    ],
    "ds_time_tags": [
        2008
    ],
    "ds_contributors": [
        {
            "true_name": "周梦维",
            "email": "mengweizhou@hotmail.com",
            "work_for": "中国科学院遥感应用研究所",
            "country": "中国"
        },
        {
            "true_name": "刘强",
            "email": "toliuqiang@bnu.edu",
            "work_for": "北京师范大学",
            "country": "中国"
        }
    ],
    "ds_meta_authors": [
        {
            "true_name": "周梦维",
            "email": "mengweizhou@hotmail.com",
            "work_for": "中国科学院遥感应用研究所",
            "country": "中国"
        }
    ],
    "ds_managers": [
        {
            "true_name": "周梦维",
            "email": "mengweizhou@hotmail.com",
            "work_for": "中国科学院遥感应用研究所",
            "country": "中国"
        }
    ],
    "category": "遥感及产品"
}