{"id":"037de504-9556-4dd7-9bc3-bb79b48171df","title":"黑河综合遥感联合试验：冰沟流域加密观测区K&Ka波段机载微波辐射计地面同步观测数据集（2008年3月29日）","title_en":"WATER: Dataset of ground truth measurements for snow synchronizing with airborne microwave radiometers (K&Ka bands) mission in the Binggou watershed foci experimental area on Mar. 29, 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29日在冰沟流域加密观测区开展的Ka&K波段机载微波辐射计航空遥感地面同步观测，为积雪微波辐射特性及参数反演，尤其是雪深与雪水当量研究提供了基本数据集。\n观测内容包括：1）雪特性分析仪观测，观测变量雪密度、雪复介电常数、雪体积含水量、雪重量含水量等，该测量在样地BG-A进行。2）积雪参数观测，包括雪深（塑料直尺），分层雪深温度（针式温度计两个测量值的平均值），雪粒径（手持显微镜），雪密度（环刀法）及卫星过境时同步的雪表面和雪土界面温度温度（手持式红外温度计），该观测分别在4个样地BG-A、BG-B、BG-EF、BG-I进行，其中BG-A测量（18个点），其它3个样地测量20个点。分层标准为挖积雪剖面，自上而下每10cm均匀分层，如果最后剩下的深度超过10cm而不足15cm则以一层划分。\n该数据集包括原始数据和预处理数据2个文件夹。","doi":"10.3972/water973.0091.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":96.8,"share_policy":"b","ts_created":"2013-10-17T08:11:34+08:00","doi_type":null,"ts_updated":"2021-04-19T16:21:39.901014+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, 曹永攀, 常存, 窦燕, 盖春梅, 顾娟, 韩旭军, 郝晓华, 姜腾龙, 李弘毅, 李哲, 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K&Ka波段机载微波辐射计地面同步观测数据集（2008年3月29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/water973.0091.db [Wang Jian, Ma Mingguo, Bai Yanfen, Bai Yunjie, Cao Yongpan, Chang Cun, Dou Yan, Ge Chunmei, Gu Juan, Han Xujun, Hao Xiaohua, Jiang Tenglong, Li Hongyi, Li Zhe, 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 airborne microwave radiometers (K&Ka bands) mission in the Binggou watershed foci experimental area on Mar. 29, 2008. Cold and Arid Regions Environmental and Engineering Research Institute, Chinese Academy of Sciences; Xinjiang Institute of Ecology and Geography, Chinese Academy of Sciences; Institute of Desert Meteorology, CMA, Urumqi. 2008. doi:10.3972/water973.0091.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":"037de504-9556-4dd7-9bc3-bb79b48171df","three_pole":null,"third_pole":null},"username":"车涛","review_time":null,"protected_duration":6,"protected_describe":null,"is_important":false,"hit_count":18380}