{ "created": "2019-12-27 01:52:56", "updated": "2026-05-01 20:11:14", "id": "25beee4a-b377-40f6-8d48-e8508557c84c", "version": null, "ds_topic": null, "title_cn": "黑河综合遥感联合试验：冰沟流域加密观测区EO-1 Hyperion和Landsat TM地面同步观测数据集（2008年3月17日）", "title_en": "Heihe River Integrated Remote Sensing joint experiment: EO-1 Hyperion and Landsat TM ground synchronous observation data set in intensive observation area of Binggou basin (March 17, 2008)", "ds_abstract": "

  2008年3月17日在冰沟流域加密观测区开展的EO-1 Hyperion和Landsat TM卫星地面同步积雪参数观测，可为机载－星载遥感数据的积雪参数反演和验证提供基本的数据集。\n

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  观测内容包括：\n

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  1）积雪参数观测，观测变量包括：雪深（尺子）、分层雪深温度（针式温度计）、雪粒径（手持式显微镜）以及卫星过境时同步的雪表面和雪土界面温度（手持式红外温度计），该观测在样方BG-A、BG-E、BG-F、BG-H进行。\n

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  2）雪特性分析仪观测，观测变量包括有雪密度、雪复介电常数、雪体积含水量、雪重量含水量等。该观测在样地BG-A、BG-E和BG-H进行，此外还在冰沟寒区水文气象观测站进行了连续25小时的定点观测。\n

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  3）积雪光谱观测（由新疆气象局ASD光谱仪测量），观测点位置见GPS记录文件。\n

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  4）积雪反照率观测（总辐射表）。\n

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  本数据集包括原始数据和预处理数据2个文件夹。", "ds_source": "

  2008年3月17日在冰沟流域加密观测区开展的EO-1 Hyperion和Landsat TM卫星地面同步积雪参数观测，可为机载－星载遥感数据的积雪参数反演和验证提供基本的数据集。", "ds_process_way": "

  观测内容包括：\n

\n

  1）积雪参数观测，观测变量包括：雪深（尺子）、分层雪深温度（针式温度计）、雪粒径（手持式显微镜）以及卫星过境时同步的雪表面和雪土界面温度（手持式红外温度计），该观测在样方BG-A、BG-E、BG-F、BG-H进行。\n

\n

  2）雪特性分析仪观测，观测变量包括有雪密度、雪复介电常数、雪体积含水量、雪重量含水量等。该观测在样地BG-A、BG-E和BG-H进行，此外还在冰沟寒区水文气象观测站进行了连续25小时的定点观测。\n

\n

  3）积雪光谱观测（由新疆气象局ASD光谱仪测量），观测点位置见GPS记录文件。\n

\n

  4）积雪反照率观测（总辐射表）。", "ds_quality": "

  数据质量良好", "ds_acq_start_time": "2008-03-17 00:00:00", "ds_acq_end_time": "2008-03-18 00:00:00", "ds_acq_place": "黑河流域", "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": "apply-access", "ds_total_size": 138995066, "ds_files_count": 2, "ds_format": "excel", "ds_space_res": null, "ds_time_res": "时", "ds_coordinate": "WGS84", "ds_projection": "", "ds_thumbnail": "25beee4a-b377-40f6-8d48-e8508557c84c.png", "ds_thumb_from": 0, "ds_ref_way": "白云洁, 盖春梅, 郝晓华, 梁继, 舒乐乐, 王旭峰, 马明国，黑河综合遥感联合试验：冰沟流域加密观测区EO-1 Hyperion和Landsat TM地面同步观测数据集（2008年3月17日），国家冰川冻土沙漠科学数据中心(www.ncdc.ac.cn)，2019，doi：10.12072/ncdc.NIEER.db1843.2022", "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.db1843.2022", "subject_codes": null, "quality_level": 3, "publish_time": "2022-03-15 15:09:59", "last_updated": "2022-03-15 15:09:59", "protected": false, "protected_to": null, "lang": "zh", "cstr": "11738.11.ncdc.NIEER.2021.1818", "i18n": { "en": { "title": "Heihe River Integrated Remote Sensing joint experiment: EO-1 Hyperion and Landsat TM ground synchronous observation data set in intensive observation area of Binggou basin (March 17, 2008)", "ds_format": "", "ds_source": "

  The EO-1 Hyperion and Landsat TM satellite ground synchronous snow parameter observation carried out in the intensive observation area of Binggou basin on March 17, 2008 can provide a basic data set for snow parameter inversion and verification of airborne satellite remote sensing data.", "ds_quality": "

  Good data quality", "ds_ref_way": "", "ds_abstract": "

  The EO-1 Hyperion and Landsat TM satellite ground synchronous snow parameter observation carried out in the intensive observation area of Binggou basin on March 17, 2008 can provide a basic data set for snow parameter inversion and verification of airborne satellite remote sensing data.\n

\n

  Observation contents include:\n

\n

  1) Snow parameter observation. The observation variables include: snow depth (ruler), layered snow depth temperature (needle thermometer), snow particle size (hand-held microscope) and synchronous snow surface and snow soil interface temperature during satellite transit (hand-held infrared thermometer). The observation is carried out in quadrats bg-a, bg-e, bg-f and bg-h.\n

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  2) The observed variables include snow density, snow complex dielectric constant, snow volume water content, snow weight water content, etc. The observation was carried out in sample plots bg-a, bg-e and bg-h. in addition, 25 hours of continuous fixed-point observation was carried out at the hydrometeorological observation station in Binggou cold area.\n

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  3) Snow spectral observation (measured by ASD spectrometer of Xinjiang Meteorological Bureau). See GPS record file for the location of observation points.\n

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  4) Snow albedo observation (total radiometer).\n

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  This data set includes two folders: original data and preprocessed data.

", "ds_time_res": "时", "ds_acq_place": "", "ds_space_res": "", "ds_projection": "", "ds_process_way": "

  Observation contents include:\n

\n

  1) Snow parameter observation. The observation variables include: snow depth (ruler), layered snow depth temperature (needle thermometer), snow particle size (hand-held microscope) and synchronous snow surface and snow soil interface temperature during satellite transit (hand-held infrared thermometer). The observation is carried out in quadrats bg-a, bg-e, bg-f and bg-h.\n

\n

 2) The observed variables include snow density, snow complex dielectric constant, snow volume water content, snow weight water content, etc. The observation was carried out in sample plots bg-a, bg-e and bg-h. in addition, 25 hours of continuous fixed-point observation was carried out at the hydrometeorological observation station in Binggou cold area.\n

\n

  3) Snow spectral observation (measured by ASD spectrometer of Xinjiang Meteorological Bureau). See GPS record file for the location of observation points.\n

\n

  4) Snow albedo observation (total radiometer).", "ds_ref_instruction": " " } }, "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": [ "雪层温度", "雪体积含水量", "雪重量含水量", "TM", "雪粒径", "雪深", "雪土界面温度", "Hyperion", "雪表面温度", "雪密度", "雪光谱", "雪反照率", "雪复介电常数", "雪特性分析仪", "地面同步观测" ], "ds_subject_tags": [ "自然地理学" ], "ds_class_tags": [], "ds_locus_tags": [ "冰沟寒区水文气象观测站", "黑河流域", "冰沟流域加密观测区", "上游寒区水文试验区" ], "ds_time_tags": [ 2008 ], "ds_contributors": [ { "true_name": "白云洁", "email": "baiyj27@163.com", "work_for": "中国科学院西北生态环境资源研究院", "country": "中国" }, { "true_name": "盖春梅", "email": "Gechm@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": "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": "梁继", "email": "leung@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": "舒乐乐", "email": "lele.shu@gmail.com", "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": "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" } ], "ds_meta_authors": [ { "true_name": "白云洁", "email": "baiyj27@163.com", "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": "白云洁", "email": "baiyj27@163.com", "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" }