器：手持式红外温度计（寒旱所5#，寒旱所6#，地理所），仪器均经过定标（请参考手持红外温度计定标数据.xls）。\n
\n观测样方和观测次数：荒漠东西样带（含40个子样方，每个子样方14－30次观测）、荒漠南北样带（含9个子样方，每个子样方12－30次观测）、荒漠微波同步P1至P6样带（每条样带17个观测点，各3次重复）、荒漠自东向西第六至第八航线下LY06至LY08样方（每个样方49个观测点，各3次重复）、五里墩农田样方（选取多个观测点，各3次重复）；样方样带的分布和编号信息请参见元数据“黑河综合遥感联合试验：临泽站加密观测区样方样带布置”，样方位置详见临泽站加密观测区样方样带坐标.xls。数据存储：Excel。\n
\n测量时间：荒漠东西样带（2008-05-24，2008-05-25，2008-05-28）；荒漠南北样带（2008-05-24，2008-05-25，2008-05-28）；五里墩农田样方（2008-05-25，2008-06-29，2008-07-11）；LY06（2008-06-06，2008-06-15，2008-06-29，2008-07-11）；LY07（2008-05-30，2008-06-06，2008-06-15，2008-06-29，2008-07-11）；LY08（2008-05-30）、P1-6（2008-07-04，2008-07-08）沙漠定标（2008-05-25）；平川水库水体定标（2008-05-30）。\n
\n预处理数据根据热红外定标数据（标准源为黑体），将各仪器的实测温度与相应黑体温度进行直线拟合，求得拟合方程，再利用上述拟合的方程，对观测的原始观测数据进行定标处理。
", "ds_source": "2008年5月24日至7月11日在临泽站加密观测区开展地表辐射温度观测。观测仪器：手持式红外温度计（寒旱所5#，寒旱所6#，地理所），仪器均经过定标（请参考手持红外温度计定标数据.xls）。
", "ds_process_way": "观测样方和观测次数：荒漠东西样带（含40个子样方，每个子样方14－30次观测）、荒漠南北样带（含9个子样方，每个子样方12－30次观测）、荒漠微波同步P1至P6样带（每条样带17个观测点，各3次重复）、荒漠自东向西第六至第八航线下LY06至LY08样方（每个样方49个观测点，各3次重复）、五里墩农田样方（选取多个观测点，各3次重复）.\n
\n测量时间：荒漠东西样带（2008-05-24，2008-05-25，2008-05-28）；荒漠南北样带（2008-05-24，2008-05-25，2008-05-28）；五里墩农田样方（2008-05-25，2008-06-29，2008-07-11）；LY06（2008-06-06，2008-06-15，2008-06-29，2008-07-11）；LY07（2008-05-30，2008-06-06，2008-06-15，2008-06-29，2008-07-11）；LY08（2008-05-30）、P1-6（2008-07-04，2008-07-08）沙漠定标（2008-05-25）；平川水库水体定标（2008-05-30）。
", "ds_quality": "数据质量良好
", "ds_acq_start_time": "2008-05-31 00:00:00", "ds_acq_end_time": "2008-07-18 00:00:00", "ds_acq_place": "黑河流域, 中游干旱区水文试验区, 临泽站加密观测区", "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": 1879962, "ds_files_count": 2, "ds_format": "excel", "ds_space_res": null, "ds_time_res": "日", "ds_coordinate": "WGS84", "ds_projection": "", "ds_thumbnail": "2edaca9b-ff91-429a-a1f1-f9fc579d084c.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.db1845.2022", "subject_codes": [ "170.4510" ], "quality_level": 3, "publish_time": "2022-03-15 15:09:48", "last_updated": "2025-06-30 16:06:29", "protected": false, "protected_to": null, "lang": "zh", "cstr": "11738.11.ncdc.NIEER.2021.1716", "i18n": { "en": { "title": "Heihe integrated remote sensing joint experiment: surface radiation temperature observation data set in the encrypted observation area of Linze station", "ds_format": "excel", "ds_source": "From May 24 to July 11, 2008, surface radiation temperature observation was carried out in the intensive observation area of Linze station. Observation instrument: hand held infrared thermometer (cold and drought Institute 5#, cold and drought Institute 6#, Geography Institute), and the instruments have been calibrated (please refer to the calibration data of hand held infrared thermometer. XLS)
", "ds_quality": "Good data quality
", "ds_ref_way": "", "ds_abstract": "Device: hand held infrared thermometer (cold and drought Institute 5#, cold and drought Institute 6#, Geography Institute), and the instruments have been calibrated (please refer to the calibration data of hand held infrared thermometer. XLS).\n
\nObservation quadrats and observation times: Desert East-West sample zone (including 40 sub quadrats, 14-30 observations per sub quadrat), desert north-south sample zone (including 9 sub quadrats, 12-30 observations per sub quadrat), desert microwave synchronous P1-P6 sample zone (17 observation points per sample zone, 3 repetitions each) Ly06-ly08 quadrat (49 observation points per quadrat, 3 repetitions each) and wulidun farmland quadrat (multiple observation points, 3 repetitions each) under the sixth to eighth route from east to West in the desert; See the metadata \"Heihe integrated remote sensing joint test: layout of quadrat transects in the dense observation area of Linze station\" for the distribution and numbering of quadrat transects. See the quadrat transect coordinates.xls in the dense observation area of Linze station for the quadrat location. Data storage: Excel.\n
\nMeasurement time: Desert East-West Transect (2008-05-242008-05-252008-05-28); North South transect of Desert (2008-05-242008-05-252008-05-28); Wulidun farmland sample (2008-05-25, 2008-06-29, 2008-07-11); LY06（2008-06-06，2008-06-15，2008-06-29，2008-07-11）； LY07（2008-05-30，2008-06-06，2008-06-15，2008-06-29，2008-07-11）； Ly08 (2008-05-30), P1-6 (2008-07-04, 2008-07-08) desert calibration (2008-05-25); Water body calibration of Pingchuan reservoir (2008-05-30).\n
\nPreprocessing data according to the thermal infrared calibration data (the standard source is blackbody), the measured temperature of each instrument is linearly fitted with the corresponding blackbody temperature to obtain the fitting equation, and then the above fitted equation is used to calibrate the observed original observation data
", "ds_time_res": "日", "ds_acq_place": "Heihe River Basin, hydrological experimental area of arid area in the middle reaches, intensive observation area of Linze station", "ds_space_res": "", "ds_projection": "", "ds_process_way": "Observation quadrats and observation times: Desert East-West sample zone (including 40 sub quadrats, 14-30 observations per sub quadrat), desert north-south sample zone (including 9 sub quadrats, 12-30 observations per sub quadrat), desert microwave synchronous P1-P6 sample zone (17 observation points per sample zone, 3 repetitions each) Ly06-ly08 quadrat (49 observation points for each quadrat, 3 repetitions each) and wulidun farmland quadrat (multiple observation points are selected, 3 repetitions each) under the sixth to eighth route from east to West in the desert\n
\nMeasurement time: Desert East-West Transect (2008-05-242008-05-252008-05-28); North South transect of Desert (2008-05-242008-05-252008-05-28); Wulidun farmland sample (2008-05-25, 2008-06-29, 2008-07-11); LY06（2008-06-06，2008-06-15，2008-06-29，2008-07-11）； LY07（2008-05-30，2008-06-06，2008-06-15，2008-06-29，2008-07-11）； Ly08 (2008-05-30), P1-6 (2008-07-04, 2008-07-08) desert calibration (2008-05-25); Water body calibration of Pingchuan reservoir (2008-05-30)
", "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", "手持式红外温度计", "热红外定标数据", "地表辐射特性" ], "ds_subject_tags": [ "自然地理学" ], "ds_class_tags": [], "ds_locus_tags": [ "黑河流域", "中游干旱区水文试验区", "临泽站加密观测区" ], "ds_time_tags": [ 2008 ], "ds_contributors": [ { "true_name": "宋怡", "email": "songyi05@sohu.com", "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": "宋怡", "email": "songyi05@sohu.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": "宋怡", "email": "songyi05@sohu.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" }