2008年5月30日至7月11日期间，分别在临泽草地站院内、临泽草地加密观测区样方A（芦苇地）、临泽草地加密观测区样方B（盐碱地）、临泽草地加密观测区样方E（大麦地）、金都宾馆以及临泽草地加密观测区气象站进行了太阳分光光度计的连续观测。本数据可为发展和验证遥感反演地表大气温度提供基本的地面数据集。\n
\n2008年5月30日至6月11日使用的CE318太阳分光光度计，可提供1020nm、936nm、870nm、670nm和440nm共5个波段的观测数据；2008年6月15日至7月11日期间使用的CE318太阳分光光度计，可提供1640nm、1020nm、936nm、870nm、670nm、550nm、440nm、380nm和340nm共9个波段的观测数据。两者采样时间间隔均为1分钟。通过原始观测数据和计算可获得大气柱水汽含量；非水汽通道的大气光学厚度、瑞丽散射、气溶胶光学厚度；水平能见度；近地表空气温度及气压，并实时记录太阳高度角和方位角信息。时间为GMT时间。\n
\n本数据集包括分光光度计原始数据及预处理数据；数据说明及指南见数据说明文档。
", "ds_source": "2008年5月30日至7月11日期间，分别在临泽草地站院内、临泽草地加密观测区样方A（芦苇地）、临泽草地加密观测区样方B（盐碱地）、临泽草地加密观测区样方E（大麦地）、金都宾馆以及临泽草地加密观测区气象站进行了太阳分光光度计的连续观测。本数据可为发展和验证遥感反演地表大气温度提供基本的地面数据集。
", "ds_process_way": "通过原始观测数据和计算可获得大气柱水汽含量；非水汽通道的大气光学厚度、瑞丽散射、气溶胶光学厚度；水平能见度；近地表空气温度及气压，并实时记录太阳高度角和方位角信息。时间为GMT时间。
", "ds_quality": "数据质量良好
", "ds_acq_start_time": "2008-05-30 00:00:00", "ds_acq_end_time": "2008-07-11 00:00:00", "ds_acq_place": "黑河流域,中游干旱区水文试验区,张掖市金都宾馆,临泽草地加密观测区", "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": 453061545, "ds_files_count": 2, "ds_format": "excel", "ds_space_res": null, "ds_time_res": "日", "ds_coordinate": "WGS84", "ds_projection": "", "ds_thumbnail": "9020f7a1-236f-4760-a142-41e384db3577.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": "", "subject_codes": [ "170.4510" ], "quality_level": 3, "publish_time": "2021-08-27 09:10:31", "last_updated": "2025-06-30 16:07:33", "protected": false, "protected_to": null, "lang": "zh", "cstr": "11738.11.ncdc.NIEER.2021.1706", "i18n": { "en": { "title": "Heihe River comprehensive remote sensing joint experiment: observation data set of solar spectrophotometer in Linze grassland intensive observation area (2008)", "ds_format": "excel", "ds_source": "From May 30 to July 11, 2008, continuous solar spectrophotometer observation was conducted in Linze grassland station yard, Linze grassland densification observation area sample a (reed land), Linze grassland densification observation area sample B (saline alkali land), Linze grassland densification observation area sample e (barley land), Jindu Hotel and Linze grassland densification observation area meteorological station. This data can provide a basic ground data set for the development and verification of remote sensing inversion of surface atmospheric temperature
", "ds_quality": "Good data quality
", "ds_ref_way": "", "ds_abstract": "From May 30 to July 11, 2008, continuous solar spectrophotometer observation was conducted in Linze grassland station yard, Linze grassland densification observation area sample a (reed land), Linze grassland densification observation area sample B (saline alkali land), Linze grassland densification observation area sample e (barley land), Jindu Hotel and Linze grassland densification observation area meteorological station. This data can provide a basic ground data set for the development and verification of remote sensing inversion of surface atmospheric temperature.\n
\nThe CE318 solar spectrophotometer used from May 30 to June 11, 2008 can provide observation data in five bands: 1020nm, 936nm, 870nm, 670nm and 440nm; The CE318 solar spectrophotometer used from June 15 to July 11, 2008 can provide observation data in 9 bands of 1640nm, 1020nm, 936nm, 870nm, 670nm, 550nm, 440nm, 380nm and 340nm. The sampling interval of both is 1 minute. The water vapor content of the atmospheric column can be obtained from the original observation data and calculation; Atmospheric optical thickness, Rayleigh scattering and aerosol optical thickness of non water vapor channel; Horizontal visibility; Near surface air temperature and pressure, and real-time record the solar altitude and azimuth information. The time is GMT.\n
\nThis data set includes spectrophotometer raw data and preprocessed data; See data description document for data description and guidance
", "ds_time_res": "日", "ds_acq_place": "Heihe River Basin, hydrological experimental area of arid area in the middle reaches, Jindu hotel in Zhangye City, Linze grassland intensive observation area", "ds_space_res": "", "ds_projection": "", "ds_process_way": "The water vapor content of the atmospheric column can be obtained from the original observation data and calculation; Atmospheric optical thickness, Rayleigh scattering and aerosol optical thickness of non water vapor channel; Horizontal visibility; Near surface air temperature and pressure, and real-time record the solar altitude and azimuth information. The time is GMT
", "ds_ref_instruction": "This 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, "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": [ "气溶胶光学深度", "大气水汽", "大气水汽含量", "水平能见度", "CE318太阳分光光度计", "近地表气温", "大气光学厚度", "大气参数", "气压", "气溶胶光学厚度", "大气温度", "地面空气温度", "气溶胶", "机载地面遥感" ], "ds_subject_tags": [ "自然地理学" ], "ds_class_tags": [], "ds_locus_tags": [ "张掖市金都宾馆", "临泽草地加密观测区", "黑河流域", "中游干旱区水文试验区" ], "ds_time_tags": [ 2008 ], "ds_contributors": [ { "true_name": "胡晓利", "email": "huxiaoli@lzb.ac.cn", "work_for": "中国科学院西北生态环境资源研究院", "country": "" }, { "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" } ], "ds_meta_authors": [ { "true_name": "胡晓利", "email": "huxiaoli@lzb.ac.cn", "work_for": "中国科学院西北生态环境资源研究院", "country": "" } ], "ds_managers": [ { "true_name": "胡晓利", "email": "huxiaoli@lzb.ac.cn", "work_for": "中国科学院西北生态环境资源研究院", "country": "" } ], "category": "遥感及产品" }