{"id":"4d560c7c-3ae3-499a-a434-0262d8d62dc7","title":"青藏高原东北部达日站和德令哈站雨滴谱数据（2019年雨季）","title_en":"Raindrop size distribution (DSD) data observed with disdrometers at Dari and Delingha in the northeast of the Tibetan Plateau (TP) (summer 2019)","serial":"","user_limit":"为尊重知识产权、保障数据作者的权益、扩展数据中心的服务、评估数据的应用潜力，请数据使用者在使用数据所产生的研究成果中（包括公开发表的论文、论著、数据产品和未公开发表的研究报告、数据产品等成果），明确注明数据来源和数据作者。对于转载（二次或多次发布）的数据，作者还须注明原始数据来源。","instructions":"文件以xlsx格式存储，文件名称为DariDSD2019summer.xlsx 和 DelinghaDSD2019summer.xlsx. 文件中每一条数据为观测到的每个分钟的数据。\nR（雨强，mm/h）\nNt（雨滴总数量浓度，m-3）\nZ（雷达反射率，mm6 m-3）\ndbz（雷达反射率，dbz）\nW（液态水含量，g m-3）\nD0（体积中值直径，mm）\nDm（质量中值直径，mm）\nNw（ 归一化截距参数，无单位）\nσm（质谱标准偏差，无单位）\nN0 (截距参数，m−3 mm−1−μ)\nμ (形状参数，无单位)\nλ (坡度参数，mm−1)","description":"我们提供了2019年夏季的青藏高原（TP）东北部的达日（4096米海拔，33.55°N，99.95°E）和德令哈（3137米海拔，37.47°N，96.81°E）的雨滴谱数据。雨滴谱数据由OTT HydroMet厂家制造的OTT PARSIVEL2雨滴谱仪的观测数据计算而来。雨滴谱数据质量控制（QC）流程在论文《雨滴大小分布的微观物理特征及对青藏高原东北部雷达降水估算的影响》中有所描述。提供的数据包括Nt（雨滴总数量浓度，m-3）、W（液态水含量，g m-3）、R（雨强，mm h-1）、Z（雷达反射率，mm6 m-3）、D0（体积中值直径，mm）和σm（质谱标准偏差）。提供了用矩法（MM）估计的伽马参数（N0、μ和λ）。还提供了标准化的伽马分布参数Nw和Dm。降水的微观物理特征的测量对于研究青藏高原上空降水的物理和动态过程非常重要。","doi":"10.11888/Atmos.tpdc.271900","projection":"","language":"zh","share_type":"online","east":99.95,"west":96.82,"south":33.55,"north":37.48,"scale":null,"crs":null,"filesize":5.0,"share_policy":"a","ts_created":"2021-12-14T15:36:07.093681+08:00","doi_type":"拥有自主知识产权","ts_updated":"2021-12-16T14:48:48.984948+08:00","time_description":"","datas_group":2,"time_description_en":"","data_format":null,"project":[11],"specials":[],"cite":null,"review_status":5,"review_invite":[],"review_editor":{"id":42421,"last_login":"2022-04-08T15:16:51.670544+08:00","username":"任慧霞","email":"510727846@qq.com","is_active":true,"is_staff":true,"user_name":"任慧霞"},"data_sources":null,"temporal_resolution":"--","spatial_resolution":"--","license":"Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0)","fund":[724,725,726],"subtopics":{"metadata":"4d560c7c-3ae3-499a-a434-0262d8d62dc7","three_pole":null,"third_pole":null},"username":"李琼","review_time":null,"protected_duration":0,"protected_describe":"半年","is_important":false,"hit_count":25}