黑河流域河道温度同步观测的目的在于获取TASI飞行期间不同位置河道同步温度，用于支持航空飞行TASI资料反演河道温度的验证和尺度效应分析。\n
\n本次试验的观测时间为2012年7月3日和2012年7月4日，选取了黑河流域中游的肃南桥、滨河新区、黑河桥、铁路桥、乌江桥、高崖水文站、板桥、平川桥、伊家庄、刘家桥10个位置的河面温度进行了同步观测，利用两种仪器测量不同位置的河道辐射温度，包括固定自记点温计（北师大2#、北师大3#）和手持式红外温度计（寒旱所H1#、H2#、H3#、H4#，遥感所Y1#、Y2#，北师大B1#、B2#），其中铁路桥和高崖水文站使用的是固定自记点温计，自动每6秒记录一次温度，其它8个点的河流断面温度采用手持式红外温度计人工观测，每隔2米设置一个观测点，每15分钟可以对整个河流断面观测一次，同时记录每个观测点的下垫面特征。每个仪器在使用之前均进行了黑体标定。观测数据以Excel存储。
", "ds_source": "黑河流域河道温度同步观测的目的在于获取TASI飞行期间不同位置河道同步温度，用于支持航空飞行TASI资料反演河道温度的验证和尺度效应分析。
", "ds_process_way": "本次试验的观测时间为2012年7月3日和2012年7月4日，选取了黑河流域中游的肃南桥、滨河新区、黑河桥、铁路桥、乌江桥、高崖水文站、板桥、平川桥、伊家庄、刘家桥10个位置的河面温度进行了同步观测，利用两种仪器测量不同位置的河道辐射温度，包括固定自记点温计（北师大2#、北师大3#）和手持式红外温度计（寒旱所H1#、H2#、H3#、H4#，遥感所Y1#、Y2#，北师大B1#、B2#），其中铁路桥和高崖水文站使用的是固定自记点温计，自动每6秒记录一次温度，其它8个点的河流断面温度采用手持式红外温度计人工观测，每隔2米设置一个观测点，每15分钟可以对整个河流断面观测一次，同时记录每个观测点的下垫面特征。每个仪器在使用之前均进行了黑体标定。
", "ds_quality": "数据质量良好
", "ds_acq_start_time": "2012-07-03 00:00:00", "ds_acq_end_time": "2012-07-04 00:00:00", "ds_acq_place": "黑河流域,中游人工绿洲试验区,中游河道", "ds_acq_lon_east": 100.5, "ds_acq_lat_south": 38.86666666666667, "ds_acq_lon_west": 99.9, "ds_acq_lat_north": 39.309999999999995, "ds_acq_alt_low": null, "ds_acq_alt_high": null, "ds_share_type": "apply-access", "ds_total_size": 25099622, "ds_files_count": 2, "ds_format": "excel,jpg", "ds_space_res": null, "ds_time_res": "2日", "ds_coordinate": "WGS84", "ds_projection": "", "ds_thumbnail": "95831d31-8ca8-4e0c-ac5d-49ef8fb2cc48.png", "ds_thumb_from": 0, "ds_ref_way": "", "paper_ref_way": "", "ds_ref_instruction": "本数据由“黑河生态水文遥感试验（HiWATER）”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": "c94b3578-20da-4346-9de9-c702b6ca8983", "ds_serv_man": "敏玉芳", "ds_serv_phone": "0931-4967596", "ds_serv_mail": "ncdc@lzb.ac.cn", "doi_value": "", "subject_codes": null, "quality_level": 3, "publish_time": "2021-08-31 09:22:13", "last_updated": "2023-08-23 16:47:36", "protected": false, "protected_to": null, "lang": "zh", "cstr": "11738.11.ncdc.NIEER.2021.1867", "i18n": { "en": { "title": "Heihe River eco hydrological remote sensing experiment: synchronous observation data set of river channel temperature in the middle reaches of Heihe River Basin (July 3 and 4, 2012)", "ds_format": "", "ds_source": "The purpose of river channel temperature synchronous observation in Heihe River Basin is to obtain the river channel synchronous temperature at different locations during TASI flight, which is used to support the verification of river channel temperature inversion from aviation flight TASI data and scale effect analysis", "ds_quality": "
Good data quality
", "ds_ref_way": "", "ds_abstract": "The purpose of river channel temperature synchronous observation in Heihe River Basin is to obtain the river channel synchronous temperature at different locations during TASI flight, which is used to support the verification of river channel temperature inversion from aviation flight TASI data and scale effect analysis.\n
\nThe observation time of this test is July 3, 2012 and July 4, 2012. The river surface temperature of Sunan bridge, Binhe new area, Heihe bridge, railway bridge, Wujiang Bridge, Gaoya hydrological station, Banqiao, Pingchuan bridge, yijiazhuang and liujiaqiao in the middle reaches of Heihe River Basin is selected for synchronous observation, and the river radiation temperature at different locations is measured by two instruments, It includes fixed self recording point thermometers (Beijing Normal University 2#, Beijing Normal University 3#) and hand-held infrared thermometers (h1#, h2#, h3#, h4#, y1#, y2#, and b1#, b2#) of the remote sensing Institute. The railway bridge and Gaoya hydrological station use fixed self recording point thermometers to automatically record the temperature every 6 seconds, and the river section temperature of the other 8 points is manually observed by hand-held infrared thermometers, An observation point is set every 2 meters. The whole river section can be observed every 15 minutes, and the underlying surface characteristics of each observation point are recorded at the same time. Each instrument is calibrated in bold before use. Observation data are stored in Excel
", "ds_time_res": "2日", "ds_acq_place": "Heihe River Basin, middle reaches artificial oasis experimental area, middle reaches River", "ds_space_res": "", "ds_projection": "", "ds_process_way": "The observation time of this test is July 3, 2012 and July 4, 2012. The river surface temperature of Sunan bridge, Binhe new area, Heihe bridge, railway bridge, Wujiang Bridge, Gaoya hydrological station, Banqiao, Pingchuan bridge, yijiazhuang and liujiaqiao in the middle reaches of Heihe River Basin is selected for synchronous observation, and the river radiation temperature at different locations is measured by two instruments, It includes fixed self recording point thermometers (Beijing Normal University 2#, Beijing Normal University 3#) and hand-held infrared thermometers (h1#, h2#, h3#, h4#, y1#, y2#, and b1#, b2#) of the remote sensing Institute. The railway bridge and Gaoya hydrological station use fixed self recording point thermometers to automatically record the temperature every 6 seconds, and the river section temperature of the other 8 points is manually observed by hand-held infrared thermometers, An observation point is set every 2 meters. The whole river section can be observed every 15 minutes, and the underlying surface characteristics of each observation point are recorded at the same time. Each instrument is calibrated in bold before use", "ds_ref_instruction": " \nThis data is generated by \"Heihe eco hydrological remote sensing experiment (hiwater)\". 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": [ "土壤", "水域", "土地利用", "TASI", "土壤温度", "机载地面遥感" ], "ds_subject_tags": [ "自然地理学" ], "ds_class_tags": [], "ds_locus_tags": [ "黑河流域", "中游人工绿洲试验区", "中游河道" ], "ds_time_tags": [ 2012 ], "ds_contributors": [ { "true_name": "耿丽英", "email": "gengly02@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": "何晓波", "email": "hxb@lzb.ac.cn", "work_for": "中国科学院西北生态环境资源研究院", "country": "" }, { "true_name": "家淑珍", "email": "jiashuzhen0928@126.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": "耿丽英", "email": "gengly02@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": "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": "耿丽英", "email": "gengly02@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" }