{"id":"87837073-0406-4279-9c8c-aef4f59b1a02","title":"黑河综合遥感联合试验：预试验期临泽草地和临泽站加密观测区Landsat TM地面同步观测数据集（2007年9月23日）","title_en":"WATER: Dataset of ground truth measurements synchronizing with Landsat TM in the Linze grassland and  Linze station foci experimental area during the pre-observation period (on Sep. 23, 2007)","serial":"黑河综合遥感联合试验","user_limit":"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。","instructions":"","description":"2007年9月23日预试验期间，在临泽草地和临泽站开展了Landsat TM卫星地面同步观测试验，2007年9月23日成功获得了一景Landsat TM影像。该数据集可为发展和验证Landsat TM地表温度反演提供基本的地面数据集。\n观测内容包括：\n1. 地表辐射温度：采用寒旱所手持式红外温度计，仪器均经过标定；\n2. GPS位置信息（GARMIN GPS 76测量）；\n3. 大气参数：\n测量目标：大气参数\n测量地点：大满水管所\n观测仪器：遥感所法国CIMEL公司生产CE318太阳分光光度计。\n测量内容：CE318太阳分光光度计通过直接太阳辐射测量数据，可以反演出非水汽通道的光学厚度、瑞利散射、气溶胶光学厚度，水汽通道936nm测量数据可以获得大气气柱的水汽含量，水平能见度也可从CE318数据导出。本次测量采用了北京师范大学的CE318，其可提供1020nm、936nm、870nm、670nm和440nm共5个波段的光学厚度，可以利用936nm测量数据反演大气柱水汽含量。数据存储：本数据包括原始数据和处理后的大气数据。原始数据以CE318特有文件格式*.k7存储，可用ASTPWin软件打开，并附带说明文件ReadMe.txt；处理后文件包括利用原始数据反演获得光学厚度、瑞利散射、气溶胶光学厚度、水平能见度和近地表大气温度，以及参与计算的太阳方位角、天顶角、日地距离修正因子和大气柱质量数。\n4. 在张掖城西黑河戈壁滩上开展地表温度同步测量，测量仪器主要为热像仪。","doi":"10.3972/water973.0193.db","projection":"4326","language":"zh","share_type":"offline","east":100.201591,"west":100.110909,"south":39.311923,"north":39.379496,"scale":null,"crs":null,"filesize":99.4,"share_policy":"b","ts_created":"2013-10-10T19:44:10+08:00","doi_type":null,"ts_updated":"2021-04-19T22:02:52.054225+08:00","time_description":"","datas_group":0,"time_description_en":null,"data_format":"EXCEL","project":[10,11,15],"specials":["876b2512-2082-49eb-91cf-260468bf908c","79c827fe-109a-4466-b115-d165502bb482","9a437f28-a468-47a3-b174-c1d6ee8eb074","6740cd00-6d20-4855-a39b-863af216b0a2","4e7b97a6-ee1f-4b51-83e5-04a100993973"],"cite":"车涛, 刘强, 李新, 苏陪玺, 白云洁, 丁松爽, 高松, 韩旭军, 郝晓华, 晋锐, 李弘毅, 李新, 李哲, 梁继, 潘小多, 秦春, 冉有华, 王旭峰, 吴月茹, 严巧娣, 张岭梅, 方莉, 历华, 闻建光, 马宏伟, 闫业庆, 袁小龙. 黑河综合遥感联合试验：预试验期临泽草地和临泽站加密观测区Landsat TM地面同步观测数据集（2007年9月23日）. 中国科学院寒区旱区环境与工程研究所; 中国科学院遥感应用研究所; 兰州大学. 2008. doi:10.3972/water973.0193.db [Che Tao, Liu Qiang, Li Xin, Su Peixi, Bai Yunjie, Ding Songshuang, Gao Song, Han Xujun, Hao Xiaohua, Jin Rui, Li Hongyi, Li Xin, Li Zhe, Liang Ji, Pan Xiaoduo, Qin Chun, Ran Youhua, Wang Xufeng, Wu Yueru, Yan Qiaodi, Zhang Lingmei, Fang Li, Li Hua, Wen Jianguang, Ma Hongwei, Yan Yeqing, Yuan Xiaolong. WATER: Dataset of ground truth measurements synchronizing with Landsat TM in the Linze grassland and  Linze station foci experimental area on Sep. 23, 2007 during the pre-observation period. Cold and Arid Regions Environmental and Engineering Research Institute, Chinese Academy of Sciences; Institute of Remote Sensing Applications, Chinese Academy of Sciences; Lanzhou University. 2008. doi:10.3972/water973.0193.db]","review_status":5,"review_invite":[],"review_editor":null,"data_sources":null,"temporal_resolution":null,"spatial_resolution":null,"license":"Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0)","fund":[35,36],"subtopics":{"metadata":"87837073-0406-4279-9c8c-aef4f59b1a02","three_pole":null,"third_pole":null},"username":"车涛","review_time":null,"protected_duration":6,"protected_describe":null,"is_important":false,"hit_count":15318}