本数据集为预试验期盈科绿洲EO-1 Hyperion加密观测数据集。\n2007年9月5至10日预试验期间，在张掖至盈科绿洲至花寨子一线，西部行动计划项目第三课题和第二课题组开展了EO-1 Hyperion卫星地面同步观测试验，2007年9月10日成功获得了一景EO-1 Hyperion影像。\n
\n测量地点：\n
\n样地号 时刻 北纬 东经 海拔（m） 备注\n
\n1 9:58 38°53′53.2″ 100°26′09.7″ 1500 路东菜花地\n
\n2 10:51 38°52′39.8″ 100°25′33.1″ 1510 路东白菜地\n
\n3 11:35 38°52′39.0″ 100°25′34.6″ 1510 路东，2号样地东侧大田玉米，套种小麦已收，带间长有野荆芥\n
\n4 12:24 38°51′53.0″ 100°25′08.0″ 1510 制种玉米\n
\n5 13:08 38°51′54.2″ 100°25′09.5″ 1520 4号样地北侧，大田玉米，套种小麦，已收\n
\n6 14:40 38°51′23.5″ 100°24′45.0″ 1510 路西，制种玉米，病虫害严重（红蜘蛛）\n
\n7 15:40 38°49′26.6″ 100°23′23.7″ 1540 沙棘甜菜间作\n
\n8 16:18 38°49′06.9″ 100°23′30.5″ 1540 西红柿，苋类杂草较多\n
\n9 16:18 38°49′06.4″ 100°23′30.8″ 1540 散播甜菜\n
\n10 16:18 38°49′06.9″ 100°23′30.5″ 1540 西红柿，杂草少于8号样地\n
\n11 10:30 38°48′28.3″ 100°24′11.4″ 1540 路西沙棘苗\n
\n12 11:24 38°48′09.3″ 100°24′10.1″ 1550 路东向日葵，间作小麦已收\n
\n13 12:38 38°46′16.3″ 100°23′14.2″ 1600 旱稻\n
\n14 12:45 38°46′16.2″ 100°23′14.0″ 1600 油菜\n
\n15 12:54 38°46′15.6″ 100°23′13.8″ 1600 荞麦\n
\n16 14:52 38°45′55.5″ 100°23′00.1″ 1610 大田玉米（不套种）\n
\n17 15:28 38°45′57.5″ 100°22′28.3″ 1630 大田玉米（不套种）\n
\n18 16:20 38°43′17.3″ 100°22′53.4″ 1730 戈壁（雾冰藜、珍珠为优势种）\n
\n19 17:40 38°42′31.8″ 100°22′56.8″ 1780 戈壁（雾冰藜、何头草为优势种）\n
\n20 10:27 38°36′25.1″ 100°20′33.2″ 2260 禾本科冰草为优势种\n
\n21 11:10 38°36′24.4″ 100°20′38.1″ 2260 菊科（撂荒地）\n
\n22 11:30 与22相邻（东侧） 2260 冰草-菊科群落，前者为优势种\n
\n 23 裸土
\n
24 13:09 38°38′46.3″ 100°23′08.5″ 2030 紫花苜蓿\n
\n25 14:39 38°44′30.8″ 100°22′41.0″ 1660 杨树林\n
\n26 9:47 38°58′11.4″ 100°26′18.3″ 1460 水稻田\n
\n测量内容包括：\n
\n（1）样方调查；\n
\n（2）LAI-2000测量叶面积；\n
\n（3）ASD FieldSpec Pro光谱仪测量地物光谱，测量仪器为甘肃省气象局干旱所的光谱仪（350-2500nm）；\n
\n（4）红外温度枪测量地表和冠层辐射温度；\n
\n（5）LI-6400光合仪光合速率数据；\n
\n（6）热像仪ThermaCAM SC2000测量得到的辐射温度；\n
\n（7）CE318太阳分光光度计观测数据，可以直接用来反演非水汽通道的光学厚度、瑞利散射、气溶胶光学厚度，大气气柱的水汽含量（使用水汽通道936nm处的测量数据）。此外，可以获得550nm处的各种参数，从而在MODTRAN或者6S等软件的辅助下获得水平能见度。\n
\n（8）便携式的SPAD叶绿素仪测量叶绿素浓度。\n
\n本地面数据可为发展和验证EO-1 Hyperion遥感反演生物物理参数提供基本的地面数据集。
", "ds_source": "2007年9月5至10日预试验期间，在张掖至盈科绿洲至花寨子一线，西部行动计划项目第三课题和第二课题组开展了EO-1 Hyperion卫星地面同步观测试验，2007年9月10日成功获得了一景EO-1 Hyperion影像。
", "ds_process_way": "测量内容包括：
\n\n（1）样方调查；
\n\n（2）LAI-2000测量叶面积；
\n\n（3）ASD FieldSpec Pro光谱仪测量地物光谱，测量仪器为甘肃省气象局干旱所的光谱仪（350-2500nm）；
\n\n（4）红外温度枪测量地表和冠层辐射温度；
\n\n（5）LI-6400光合仪光合速率数据；
\n\n（6）热像仪ThermaCAM SC2000测量得到的辐射温度；
\n\n（7）CE318太阳分光光度计观测数据，可以直接用来反演非水汽通道的光学厚度、瑞利散射、气溶胶光学厚度，大气气柱的水汽含量（使用水汽通道936nm处的测量数据）。此外，可以获得550nm处的各种参数，从而在MODTRAN或者6S等软件的辅助下获得水平能见度。
\n\n（8）便携式的SPAD叶绿素仪测量叶绿素浓度。
", "ds_quality": "数据质量良好
", "ds_acq_start_time": "2007-09-05 00:00:00", "ds_acq_end_time": "2007-09-10 00:00:00", "ds_acq_place": "黑河流域, 中游干旱区水文试验区, 盈科绿洲加密观测区", "ds_acq_lon_east": 100.44305555555556, "ds_acq_lat_south": 38.04333333333333, "ds_acq_lon_west": 100.58972222222222, "ds_acq_lat_north": 38.973888888888894, "ds_acq_alt_low": null, "ds_acq_alt_high": null, "ds_share_type": "login-access", "ds_total_size": 1442901316, "ds_files_count": 2, "ds_format": "excel", "ds_space_res": null, "ds_time_res": "日", "ds_coordinate": "WGS84", "ds_projection": "", "ds_thumbnail": "9131fe3f-df9b-4597-99eb-632a61fc9731.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.db1806.2022", "subject_codes": [ "170.4510" ], "quality_level": 3, "publish_time": "2022-03-14 16:41:49", "last_updated": "2025-06-30 16:08:37", "protected": false, "protected_to": null, "lang": "zh", "cstr": "11738.11.ncdc.NIEER.2021.1795", "i18n": { "en": { "title": "Heihe integrated remote sensing joint test: EO-1 Hyperion ground synchronous observation data set in Yingke oasis intensive observation area during the pre-test period (September 5-10, 2007)", "ds_format": "excel", "ds_source": "During the pre-test period from September 5 to 10, 2007, the third and second research groups of the western action plan project carried out the ground synchronous observation test of EO-1 Hyperion satellite in the line from Zhangye to Yingke oasis to huazhaizi, and successfully obtained an EO-1 Hyperion image on September 10, 2007.", "ds_quality": "
Good data quality
", "ds_ref_way": "", "ds_abstract": "This data set is the EO-1 Hyperion encrypted observation data set of Yingke oasis in the pre-test period.\nDuring the pre-test period from September 5 to 10, 2007, the third and second research groups of the western action plan project carried out the ground synchronous observation test of EO-1 Hyperion satellite in the line from Zhangye to Yingke oasis to huazhaizi, and successfully obtained an EO-1 Hyperion image on September 10, 2007.\nSurvey location:\nSample plot No time north latitude east longitude Altitude (m) remarks\none 9:58 38°53′53.2″ 100°26′09.7″ one thousand and five hundred Ludong Cauliflower Field\ntwo 10:51 38°52′39.8″ 100°25′33.1″ one thousand five hundred and ten Lu Dong Cabbage Field\nthree 11:35 38°52′39.0″ 100°25′34.6″ one thousand five hundred and ten In the east of Ludong, there is corn in the field on the east side of sample plot 2, Interplanting Wheat has been collected, and there is wild Schizonepeta tenuifolia in the belt\nfour 12:24 38°51′53.0″ 100°25′08.0″ one thousand five hundred and ten Seed corn\nfive 13:08 38°51′54.2″ 100°25′09.5″ one thousand five hundred and twenty In the north of sample plot 4, corn and wheat are intercropped in the field, which has been collected\nsix 14:40 38°51′23.5″ 100°24′45.0″ one thousand five hundred and ten Luxi, seed corn, serious diseases and insect pests (red spider)\nseven 15:40 38°49′26.6″ 100°23′23.7″ one thousand five hundred and forty Seabuckthorn beet Intercropping\neight 16:18 38°49′06.9″ 100°23′30.5″ one thousand five hundred and forty Tomato and amaranth have more weeds\nnine 16:18 38°49′06.4″ 100°23′30.8″ one thousand five hundred and forty Spread beet\nten 16:18 38°49′06.9″ 100°23′30.5″ one thousand five hundred and forty Tomatoes and weeds are less than those in plot 8\neleven 10:30 38°48′28.3″ 100°24′11.4″ one thousand five hundred and forty Luxi Seabuckthorn seedling\ntwelve 11:24 38°48′09.3″ 100°24′10.1″ one thousand five hundred and fifty Ludong sunflower, intercropping wheat has been harvested\nthirteen 12:38 38°46′16.3″ 100°23′14.2″ one thousand and six hundred upland rice\nfourteen 12:45 38°46′16.2″ 100°23′14.0″ one thousand and six hundred rape\nfifteen 12:54 38°46′15.6″ 100°23′13.8″ one thousand and six hundred buckwheat\nsixteen 14:52 38°45′55.5″ 100°23′00.1″ one thousand six hundred and ten Field maize (without interplanting)\nseventeen 15:28 38°45′57.5″ 100°22′28.3″ one thousand six hundred and thirty Field maize (without interplanting)\neighteen 16:20 38°43′17.3″ 100°22′53.4″ one thousand seven hundred and thirty Gobi (Chenopodium selengensis and pearl are the dominant species)\nnineteen 17:40 38°42′31.8″ 100°22′56.8″ one thousand seven hundred and eighty Gobi (Chenopodium selengensis and Hetou grass are the dominant species)\ntwenty 10:27 38°36′25.1″ 100°20′33.2″ two thousand two hundred and sixty Wheatgrass of Gramineae is the dominant species\ntwenty-one 11:10 38°36′24.4″ 100°20′38.1″ two thousand two hundred and sixty Compositae (abandoned land)\ntwenty-two 11:30 Adjacent to east side (22) two thousand two hundred and sixty Wheatgrass Compositae community, the former is the dominant species\ntwenty-three Bare soil
\ntwenty-four 13:09 38°38′46.3″ 100°23′08.5″ two thousand and thirty Alfalfa\ntwenty-five 14:39 38°44′30.8″ 100°22′41.0″ one thousand six hundred and sixty Poplar forest\ntwenty-six 9:47 38°58′11.4″ 100°26′18.3″ one thousand four hundred and sixty Paddy field\nThe measurement contents include:\n(1) Quadrat survey;\n(2) LAI-2000 measured leaf area;\n(3) ASD FieldSpec Pro spectrometer measures the spectrum of ground features, and the measuring instrument is the spectrometer of drought Institute of Gansu Meteorological Bureau (350-2500nm);\n(4) Infrared temperature gun was used to measure surface and canopy radiation temperature;\n(5) Photosynthetic rate data of Li-6400 photosynthetic instrument;\n(6) Radiation temperature measured by thermal imager thermacam sc2000;\n(7) CE318 solar spectrophotometer observation data can be directly used to retrieve the optical thickness, Rayleigh scattering, aerosol optical thickness of non water vapor channel and the water vapor content of atmospheric column (using the measured data at 936 nm of water vapor channel). In addition, various parameters at 550 nm can be obtained to obtain horizontal visibility with the help of software such as MODTRAN or 6S.\n(8) The chlorophyll concentration was measured by portable SPAD chlorophyll meter.\nLocal surface data can provide a basic ground data set for the development and verification of biophysical parameters retrieved by EO-1 Hyperion remote sensing.
The measurement contents include:
\n（1) Quadrat survey
\n（2) LAI-2000 measured leaf area
\n（3) ASD FieldSpec Pro spectrometer measures the spectrum of ground features, and the measuring instrument is the spectrometer of drought Institute of Gansu Meteorological Bureau (350-2500nm)
\n（4) Infrared temperature gun was used to measure surface and canopy radiation temperature
\n（5) Photosynthetic rate data of Li-6400 photosynthetic instrument
\n（6) Radiation temperature measured by thermal imager thermacam sc2000
\n（7) CE318 solar spectrophotometer observation data can be directly used to retrieve the optical thickness, Rayleigh scattering, aerosol optical thickness of non water vapor channel and the water vapor content of atmospheric column (using the measured data at 936 nm of water vapor channel). In addition, various parameters at 550 nm can be obtained to obtain horizontal visibility with the help of software such as MODTRAN or 6S
\n（8) The chlorophyll concentration was measured by portable SPAD chlorophyll meter
", "ds_ref_instruction": "This data is generated by \"Heihe integrated remote sensing joint test\". 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, "license_type": "CC 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": [ "光合作用", "辐射定标", "地面同步观测", "预试验", "地物光谱", "CE318太阳分光光度计", "ASD光谱仪", "LAI-2000", "样方调查", "LI-6400光合仪", "LAI", "Hyperion", "SPAD叶绿素仪", "叶绿素" ], "ds_subject_tags": [ "自然地理学" ], "ds_class_tags": [], "ds_locus_tags": [ "中游干旱区水文试验区", "盈科绿洲加密观测区", "黑河流域" ], "ds_time_tags": [ 2007 ], "ds_contributors": [ { "true_name": "戴礼云", "email": "dailiyun@lzb.ac.cn", "work_for": "中国科学院西北生态环境资源研究院", "country": "中国" }, { "true_name": "马明国", "email": "mmg@lzb.ac.cn", "work_for": "中国科学院西北生态环境资源研究院", "country": "中国" }, { "true_name": "李新", "email": "lixin@lzb.ac.cn", "work_for": "中国科学院西北生态环境资源研究院", "country": "中国" }, { "true_name": "苏培玺", "email": "supx@lzb.ac.cn", "work_for": "中国科学院西北生态环境资源研究院", "country": "" }, { "true_name": "高松", "email": "", "work_for": "中国科学院西北生态环境资源研究院", "country": "中国" }, { "true_name": "王旭峰", "email": "wangxufeng@lzb.ac.cn", "work_for": " 中国科学院西北生态环境资源研究院", "country": "中国" }, { "true_name": "钱金波", "email": "", "work_for": "中国科学院西北生态环境资源研究院", "country": "中国" }, { "true_name": "郝晓华", "email": "haoxh@lzb.ac.cn", "work_for": "中国科学院西北生态环境资源研究院", "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": "戴礼云", "email": "dailiyun@lzb.ac.cn", "work_for": "中国科学院西北生态环境资源研究院", "country": "中国" } ], "ds_managers": [ { "true_name": "戴礼云", "email": "dailiyun@lzb.ac.cn", "work_for": "中国科学院西北生态环境资源研究院", "country": "中国" } ], "category": "遥感及产品" }