{"id":"0d37f390-5cbf-4861-93e2-1e044645e389","title":"黑河综合遥感联合试验：中游干旱区水文试验区车载双偏振多普勒雷达观测数据集","title_en":"WATER: Dataset of the truck-mounted dual polarized doppler radar observations in the arid region hydrology experiment area","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":"本数据集包含2008年5-7月布置在黑河中游民乐县林业局第八管护区（具有复杂下垫面和过渡带特征）的车载双偏振多普勒雷达观测数据。观测内容是250m×250m水平网格上每10分钟的双线偏振多普勒雷达高质量连续估测数据。观测地点在甘肃省张掖市甘州区六坝（38.73°N，100.45°E，海拔1668米）。观测时间从2008年5月20日开始到2008年7月5日结束。\n观测试验的目的是利用同时进行的降水粒子滴谱仪观测和地面降水加密观测来探索在高寒区利用雷达联合观测并反演地面降水类型和强度的方法，建立系统化和连续的雷达观测数据集。具体双偏振多普勒天气雷达的性能指标参见数据中的说明文档。\n双偏振多普勒雷达性能指标：径向分辨率150m，方位分辨率1，体扫10～22层，扫描周期10分钟。可同时获得ZH，ZDR，KDP等偏振信息量。","doi":"10.3972/water973.0263.db","projection":"4326","language":"zh","share_type":"online","east":100.45,"west":100.45,"south":38.73,"north":38.73,"scale":null,"crs":null,"filesize":16135.0,"share_policy":"a","ts_created":"2014-04-09T22:03:20+08:00","doi_type":null,"ts_updated":"2021-04-19T23:34:21.899953+08:00","time_description":null,"datas_group":3,"time_description_en":null,"data_format":"","project":[10,11,15],"specials":["4e7b97a6-ee1f-4b51-83e5-04a100993973","6740cd00-6d20-4855-a39b-863af216b0a2","876b2512-2082-49eb-91cf-260468bf908c","11f9cb4b-6294-494e-bb30-012b3453a729","40eea314-157f-4436-aca1-a52c3736911a","22493b0d-6016-45a3-9c92-a59c486a1f98"],"cite":"楚荣忠, 赵果, 胡泽勇, 张彤, 贾伟. 黑河综合遥感联合试验：中游干旱区水文试验区车载双偏振多普勒雷达观测数据集. 中国科学院寒区旱区环境与工程研究所. 2008. doi:10.3972/water973.0263.db [Chu Rongzhong, Zhao Guo, Hu Zeyong, Zhang Tong, Jia Wei. WATER: Dataset of the truck-mounted dual polarized doppler radar observations in the arid region hydrology experiment area. Cold and Arid Regions Environmental and Engineering Research Institute, Chinese Academy of Sciences. 2008. doi:10.3972/water973.0263.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":"0d37f390-5cbf-4861-93e2-1e044645e389","three_pole":null,"third_pole":null},"username":"盖春梅","review_time":null,"protected_duration":6,"protected_describe":null,"is_important":false,"hit_count":13576}