{"id":"b56d924e-782c-439e-a265-9687fae77731","title":"“一带一路”沿线海域海水表面温度数据集（1981-2016）","title_en":"Sea surface temperature (SST)  dataset of the sea area along the Blet and Road (1981-2016)","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":".tif，可以采用ARCGIS、ENVI打开查看","description":"最优差值海表温度(OISST)分析产品提供了使用最优插值(OI)技术构建的完整海洋温度场。海温产品的空间网格分辨率为0.25度，时间分辨率为1天。该产品使用先进的甚高分辨率辐射计(AVHRR)卫星数据，来自探路者(Pathfinder) AVHRR SST数据集(1981年9月至2005年12月)和海军AVHRR多通道海表温度数据(2006年至今)。选择探索者AVHRR海表温度是因为其与现场观测数据吻合较好。该产品还使用海冰数据集，来自船只和浮标的现场数据，并包括大规模调整卫星偏差的现场数据。在有海冰存在的地区，海表温度是由美国国家航空航天局2005年以前的GSFC和2005年以后的NOAA NCEP提供的海冰浓度数据来估计的。海表温度在风暴潮研究中具有重要意义。基于1981年至2016年的海表温度产品，利用GEE对数据进行研究区的掩模裁剪并重采样。最后得到了1981-2016年“一带一路”沿海海域16天合成海面温度数据集。","doi":"10.11888/Meteoro.tpdc.270343","projection":null,"language":"zh","share_type":"online","east":109.0,"west":11.0,"south":2.0,"north":51.0,"scale":null,"crs":null,"filesize":2304.0,"share_policy":"a","ts_created":"2020-03-09T09:11:56.188313+08:00","doi_type":"沿用数据已有DOI","ts_updated":"2021-04-19T13:41:33.801777+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":[],"review_editor":{"id":42023,"last_login":"2022-03-24T09:37:33.507049+08:00","username":"yanmh","email":"yanmh@itpcas.ac.cn","is_active":true,"is_staff":true,"user_name":"闫梦还"},"data_sources":null,"temporal_resolution":"Daily","spatial_resolution":"1km - 10km","license":"Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0)","fund":[],"subtopics":{"metadata":"b56d924e-782c-439e-a265-9687fae77731","three_pole":null,"third_pole":"XDA20030302"},"username":"XDA20030302","review_time":"2020-03-10T18:46:16.308233+08:00","protected_duration":null,"protected_describe":null,"is_important":false,"hit_count":1993}