{"id":"6159b86a-dc8f-4fc6-8b7e-f59146c78fc3","title":"泛第三极地区气溶胶同化数据集（2015-2017）","title_en":"Aerosol assimilation data set in Pan third polar region (2015-2017)","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":"parameterXX_yyyymm.nc\nparameter: AOT0550表示总气溶胶550nm光学厚度，Cext表示总气溶胶垂直消光系数，mass表示总气溶胶垂直质量浓度；\nXX表示气溶胶组分，其中BC、OC、SU、DU和SA表示黑碳、有机碳、硫酸盐、沙尘和海盐气溶胶；\nyyyy代表年，mm代表月，比如AOT0550_201501.nc代表这个nc文件描述了2015年01月这一个月的泛第三极地区总气溶胶550nm光学厚度状况。\n数据读取方式：该数据集采用netcdf格式存储。","description":"1）沙尘、硫酸盐、有机碳、黑碳和海盐气溶胶以及总气溶胶的光学厚度、垂直质量浓度和消光系数；\n2）数据来源：数值模拟，加工方法：基于CALIPSO卫星垂直观测和全球气溶胶模式，通过四维局地集合转换卡尔曼滤波同化方法产生；\n3）数据质量良好；\n4）该气溶胶同化数据时空覆盖完整，可用于泛第三极地区气溶胶及其化学组分的时空分布特征及其演变规律研究，还可用于气溶胶-云互馈对降水和水汽输送及其辐射、气候以及环境效应研究。","doi":"10.11888/Meteoro.tpdc.271113","projection":"","language":"zh","share_type":"online","east":130.0,"west":0.0,"south":0.0,"north":50.0,"scale":null,"crs":null,"filesize":60000.0,"share_policy":"a","ts_created":"2020-12-24T20:36:47.856827+08:00","doi_type":"拥有自主知识产权","ts_updated":"2021-04-19T23:49:15.568112+08:00","time_description":"","datas_group":3,"time_description_en":"","data_format":null,"project":[11],"specials":["f2a78cde-1c98-4241-94dc-7532eba32b80"],"cite":null,"review_status":5,"review_invite":[{"user_name":"潘小多","username":"tingting","email":"panxd@itpcas.ac.cn","is_cancel_expert":false},{"user_name":"丛志远","username":"zhiyuancong","email":"zhiyuancong@itpcas.ac.cn","is_cancel_expert":false}],"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":"Daily","spatial_resolution":"10km - 100km","license":"Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0)","fund":[6],"subtopics":{"metadata":"6159b86a-dc8f-4fc6-8b7e-f59146c78fc3","three_pole":null,"third_pole":"XDA20060103"},"username":"XDA20060103","review_time":null,"protected_duration":null,"protected_describe":null,"is_important":false,"hit_count":731}