{"id":"9e66517c-8f43-4b68-831b-95c282cdd851","title":"黑河综合遥感联合试验：大冬树山垭口积雪观测站自动气象站数据集（2007-2009）","title_en":"WATER: Dataset of automatic meteorological observations at the Dadongshu mountain pass snow observation station (2007-2009)","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":"该数据集包含了大冬树山垭口积雪观测站的自动气象站观测数据，站点位于青海省祁连县南部地区。观测点的经纬度为100°14′E，38°01′N，海拔高度为4101m。观测场建在黑河上游大冬树山垭口东侧的高地上，试验场周围地势相对平坦开阔，自东南向西北略有倾斜下降。大冬树山垭口的地表由高寒草甸和块石构成，秋、冬、春季常被积雪覆盖，是一个比较理想的积雪观测站。\n    该站点是典型高山寒漠景观，观测项目有：大气风温湿梯度观测（2m和10m）、气压、雨雪量计、雪深、辐射四分量、多层土壤温度（5cm、10cm、20cm、40cm、80cm和120cm）、土壤水分（5cm、10cm、20cm、40cm、80cm和120cm）及土壤热通量（5cm和15cm）。\n   原始的采集器输出数据为0级；初步整理后，没有任何的删除，但是标出疑似有问题的数据为1级；统一整理成30分钟采样周期并经过质量控制的为2级。整理后的数据逐月存储，命名规则为：站点名+数据级别+AMS+数据日期。建议普通用户用2级以上的数据。\n  数据观测时段为2007年10月29日至2009年10月1号。由于此站点的安全维护问题，数据缺失比较严重。详细信息请请参见[http://westdc.westgis.ac.cn/doc/气象水文通量数据使用指南.pdf 气象水文通量数据使用指南]。","doi":"10.3972/water973.0295.db","projection":"4326","language":"zh","share_type":"online","east":100.24,"west":100.24,"south":38.01,"north":38.01,"scale":null,"crs":null,"filesize":53.2,"share_policy":"a","ts_created":"2015-05-11T09:59:33+08:00","doi_type":null,"ts_updated":"2021-04-19T10:10:43.332066+08:00","time_description":"","datas_group":3,"time_description_en":null,"data_format":"","project":[10,11,15],"specials":["2ee7e876-6f20-43a7-9c6c-979840a33ef2","40eea314-157f-4436-aca1-a52c3736911a","57cc6ea8-c8fe-4e72-9aeb-c4a9b8ff1c4f","d66adb20-eba1-4e90-a127-60c8080d208e","6740cd00-6d20-4855-a39b-863af216b0a2","4e7b97a6-ee1f-4b51-83e5-04a100993973"],"cite":"王建, 车涛, 李弘毅, 郝晓华. 黑河综合遥感联合试验：大冬树山垭口积雪观测站自动气象站数据集. 中国科学院寒区旱区环境与工程研究所. 2008. doi:10.3972/water973.0295.db [Wang Jian, Che Tao, Li Hongyi, Hao Xiaohua. WATER: Dataset of automatic meteorological observations at the Dadongshu mountain pass snow observation station. Cold and Arid Regions Environmental and Engineering Research Institute, Chinese Academy of Sciences. 2008. doi:10.3972/water973.0295.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":"9e66517c-8f43-4b68-831b-95c282cdd851","three_pole":null,"third_pole":null},"username":"盖春梅","review_time":null,"protected_duration":6,"protected_describe":null,"is_important":false,"hit_count":19336}