{"id":"d19f0ad2-3b05-4b43-9875-2728141c2ab8","title":"北极海冰关键区域产品数据集 V1.0（2017-2019）","title_en":"Product dataset for key areas of Arctic sea ice V1.0 (2017-2019)","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":"文件命名：海冰数据以tif格式存储，文件的名称为“GFX_yyyydddd_hh.tif”,其中X代表高分几号数据，yyyy代表年，ddd代表日期，hh为数据编号。数据读取方式可以用Arcgis打开。","description":"北极地区因其独特的自然条件和地理位置，在全球变化中扮演着非常重要的角色。而极地海冰作为影响气候变化的重要影响因子，是全球气候变化的灵敏器。中国在北极建设的考察站之一——黄河站，其重点支持围绕全球变化及其区域相应、极区空间环境与空间气候、极地环境中的生命特征与过程三大科学领域，为中国深入开展北极科学考察活动提供了重要平台。因此，构建了近年来北极海冰关键区域数据验证产品数据集，实现对北极海冰关键区域的监测情况。","doi":"10.11888/Glacio.tpdc.270278","projection":"","language":"zh","share_type":"online","east":12.0,"west":11.0,"south":76.01,"north":79.99,"scale":null,"crs":null,"filesize":20480.0,"share_policy":"a","ts_created":"2019-10-27T04:48:02.806955+08:00","doi_type":"","ts_updated":"2021-04-19T10:31:30.187750+08:00","time_description":"","datas_group":3,"time_description_en":"","data_format":null,"project":[10,11],"specials":["5f218875-5eed-4939-8208-7bf54c573e42"],"cite":null,"review_status":5,"review_invite":[],"review_editor":{"id":21057,"last_login":"2022-04-02T11:43:37.753860+08:00","username":"gecm","email":"gechm@lzb.ac.cn","is_active":true,"is_staff":true,"user_name":"盖春梅"},"data_sources":null,"temporal_resolution":"Daily","spatial_resolution":"m","license":"Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0)","fund":[5],"subtopics":{"metadata":"d19f0ad2-3b05-4b43-9875-2728141c2ab8","three_pole":"XDA19070201","third_pole":null},"username":"邱玉宝","review_time":"2019-10-28T00:23:51.644791+08:00","protected_duration":null,"protected_describe":null,"is_important":false,"hit_count":2549}