2008年6月15日，在临泽草地加密观测区开展了成像光谱仪OMIS-II航空飞行试验。地面同步观测变量主要为地表温度。本数据可为机载－星载遥感数据的地表温度反演和验证提供基本的数据集。\n
\n\n观测内容为：利用手持式红外温度计在临泽草地加密观测区样方A（芦苇地），样方B（盐碱地），样方C（盐碱地）和样方D（苜蓿地）进行地表温度观测。同步样方包括120m×120m样方和30m×30m加密小样方两种。测量时沿东北方向行进中连续测量，行进测量路径见数据表格中示意图。\n
\n\n本数据集包括4个样方的地表温度测量数据Excel表格。样方样带的分布信息请参见元数据“黑河综合遥感联合试验：临泽草地加密观测区样方样带布置”。
", "ds_source": "2008年6月15日，在临泽草地加密观测区开展了成像光谱仪OMIS-II航空飞行试验。地面同步观测变量主要为地表温度。本数据可为机载－星载遥感数据的地表温度反演和验证提供基本的数据集。
", "ds_process_way": "观测内容为：利用手持式红外温度计在临泽草地加密观测区样方A（芦苇地），样方B（盐碱地），样方C（盐碱地）和样方D（苜蓿地）进行地表温度观测。同步样方包括120m×120m样方和30m×30m加密小样方两种。测量时沿东北方向行进中连续测量，行进测量路径见数据表格中示意图。
", "ds_quality": "数据质量良好
", "ds_acq_start_time": "2008-06-15 00:00:00", "ds_acq_end_time": "2008-06-15 00:00:00", "ds_acq_place": "黑河流域,中游干旱区水文试验区,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": 101681, "ds_files_count": 2, "ds_format": "excel", "ds_space_res": null, "ds_time_res": "时", "ds_coordinate": "WGS84", "ds_projection": "", "ds_thumbnail": "1292243d-dc93-446e-8c00-5a03b068369b.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.db1870.2022", "subject_codes": [ "170.4510" ], "quality_level": 3, "publish_time": "2022-03-15 16:33:51", "last_updated": "2025-06-30 16:08:36", "protected": false, "protected_to": null, "lang": "zh", "cstr": "11738.11.ncdc.NIEER.2021.1791", "i18n": { "en": { "title": "Heihe River Integrated Remote Sensing joint experiment: airborne imaging spectrometer omis-ii ground synchronous observation data set in Linze grassland intensive observation area (June 15, 2008)", "ds_format": "excel", "ds_source": "On June 15, 2008, the aerial flight test of imaging spectrometer omis-ii was carried out in Linze grassland intensive observation area. The main variable of ground synchronous observation is surface temperature. This data can provide a basic data set for surface temperature inversion and verification of airborne satellite remote sensing data
", "ds_quality": "Good data quality
", "ds_ref_way": "", "ds_abstract": "On June 15, 2008, the aerial flight test of imaging spectrometer omis-ii was carried out in Linze grassland intensive observation area. The main variable of ground synchronous observation is surface temperature. This data can provide a basic data set for surface temperature inversion and verification of airborne satellite remote sensing data.\n
\n\nThe observation contents are as follows: the hand-held infrared thermometer is used to observe the surface temperature in sample a (reed land), sample B (saline alkali land), sample C (saline alkali land) and sample D (alfalfa land) in the intensive observation area of Linze grassland. Synchronous quadrat includes 120m × 120m quadrat and 30m × There are two kinds of 30m encrypted small quadrats. During the measurement, continuous measurement shall be carried out along the northeast direction, and the travel measurement path is shown in the schematic diagram in the data table.\n
\n\nThis data set includes the excel table of surface temperature measurement data of 4 quadrats. See metadata \"Heihe integrated remote sensing joint experiment: layout of quadrat transects in Linze grassland densified observation area\" for the distribution information of quadrat transects
", "ds_time_res": "时", "ds_acq_place": "Heihe River Basin, arid area in the middle reaches, hydrological experimental area, Linze grassland intensive observation area", "ds_space_res": "", "ds_projection": "", "ds_process_way": "The observation contents are as follows: the hand-held infrared thermometer is used to observe the surface temperature in sample a (reed land), sample B (saline alkali land), sample C (saline alkali land) and sample D (alfalfa land) in the intensive observation area of Linze grassland. Synchronous quadrat includes 120m × 120m quadrat and 30m × There are two kinds of 30m encrypted small quadrats. During the measurement, continuous measurement shall be carried out along the northeast direction, and the travel measurement path is shown in the schematic diagram in the data table
", "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, "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": [ "地表辐射温度", "地面同步观测", "手持式红外温度计", "成像光谱仪OMIS-II", "地表辐射特性", "机载地面遥感", "地面验证信息" ], "ds_subject_tags": [ "自然地理学" ], "ds_class_tags": [], "ds_locus_tags": [ "黑河流域", "临泽草地加密观测区", "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": "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": "黄春林", "email": "huangcl@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" }