{"id":"bf4aa64b-f460-4fc6-9cee-ababe14b4166","title":"黑河综合遥感联合试验：冰沟流域加密观测区EO-1 Hyperion和Landsat TM地面同步观测数据集（2008年3月17日）","title_en":"WATER: Dataset of ground truth measurements for snow synchronizing with EO-1 Hyperion and Landsat TM in the Binggou watershed foci experimental area on Mar. 17, 2008","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":null,"description":"2008年3月17日在冰沟流域加密观测区开展的EO-1 Hyperion和Landsat TM卫星地面同步积雪参数观测，可为机载－星载遥感数据的积雪参数反演和验证提供基本的数据集。\n观测内容包括：\n1）积雪参数观测，观测变量包括：雪深（尺子）、分层雪深温度（针式温度计）、雪粒径（手持式显微镜）以及卫星过境时同步的雪表面和雪土界面温度（手持式红外温度计），该观测在样方BG-A、BG-E、BG-F、BG-H进行。 \n2）雪特性分析仪观测，观测变量包括有雪密度、雪复介电常数、雪体积含水量、雪重量含水量等。该观测在样地BG-A、BG-E和BG-H进行，此外还在冰沟寒区水文气象观测站进行了连续25小时的定点观测。\n3）积雪光谱观测（由新疆气象局ASD光谱仪测量），观测点位置见GPS记录文件。  \n4）积雪反照率观测（总辐射表）。 \n本数据集包括原始数据和预处理数据2个文件夹。","doi":"10.3972/water973.0086.db","projection":"4326","language":"zh","share_type":"offline","east":100.286566,"west":100.096381,"south":38.01113,"north":38.18839,"scale":null,"crs":null,"filesize":708.3,"share_policy":"b","ts_created":"2013-10-20T14:05:41+08:00","doi_type":null,"ts_updated":"2021-04-19T19:44:42.419754+08:00","time_description":null,"datas_group":0,"time_description_en":null,"data_format":"EXCEL","project":[10,11,15],"specials":["2ee7e876-6f20-43a7-9c6c-979840a33ef2","57cc6ea8-c8fe-4e72-9aeb-c4a9b8ff1c4f","6740cd00-6d20-4855-a39b-863af216b0a2","4e7b97a6-ee1f-4b51-83e5-04a100993973"],"cite":"王建, 马明国, 白艳芬, 白云洁, 常存, 窦燕, 盖春梅, 郝晓华, 姜腾龙, 梁继, 刘艳, 马忠国, 舒乐乐,王旭峰, 徐瑱, 肖鹏峰, 朱仕杰, 张璞. 黑河综合遥感联合试验：冰沟流域加密观测区EO-1 Hyperion和Landsat TM地面同步观测数据集（2008年3月17日）. 中国科学院寒区旱区环境与工程研究所; 中国科学院新疆生态与地理研究所; 南京大学; 中国气象局乌鲁木齐沙漠气象研究所. 2008. doi:10.3972/water973.0086.db [Wang Jian, Ma Mingguo, Bai Yanfen, Bai Yunjie, Chang Cun, Dou Yan, Ge Chunmei, Hao Xiaohua, Jiang Tenglong, Liang Ji, Liu Yan, Ma Zhongguo, Shu Lele, Wang Xufeng, Xu Zhen, Xiao Pengfeng, Zhu Shijie, Zhang Pu. WATER: Dataset of ground truth measurements for snow synchronizing with EO-1 Hyperion and Landsat TM in the Binggou watershed foci experimental area on Mar. 17, 2008. Cold and Arid Regions Environmental and Engineering Research Institute, Chinese Academy of Sciences; Xinjiang Institute of Ecology and Geography, Chinese Academy of Sciences; Nanjing Universit; Institute of Desert Meteorology, CMA, Urumqi. 2008. doi:10.3972/water973.0086.db]","review_status":5,"review_invite":[],"review_editor":null,"data_sources":null,"temporal_resolution":null,"spatial_resolution":null,"license":null,"fund":[35,36],"subtopics":{"metadata":"bf4aa64b-f460-4fc6-9cee-ababe14b4166","three_pole":null,"third_pole":null},"username":"车涛","review_time":null,"protected_duration":6,"protected_describe":null,"is_important":false,"hit_count":14217}