{"id":"1b5aa0d9-83d8-411e-ac73-903bbc1796a5","title":"徐淮及邻区磁异常优选方位","title_en":"Optimal orientation of magnetic anomalies in Xuhuai and its adjacent areas","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":"数据命名：磁异常的优选方位数据以文本格式存储，文件的名称为“magnetic_lineament.dat”。\n数据读取方式：该数据集中所有的ASCII码文件都可以直接使用文本编辑软件打开，主体内容分别为：第一列为经度(degree)，第二列为纬度(degree)，第三列为半径80km的磁异常优选方位，第四列为半径50km的磁异常优选方位，第五列为半径100km的磁异常优选方位。","description":"数据集主要展示不同半径对应的磁异常优选方位。磁异常优选方位通过对磁异常数据做拉东变换后得到，可以用于探测底图中更细节的独立异常，并可以与其他各向异性数据进行对比。\n数据集包含格式为dat的文件一共1个：magnetic_lineament.dat。\n该数据集主要可用来展示徐淮及其邻近区域的观测磁异常数据不同半径的磁异常优选方位。依据该结果结合其他地球物理以及地质学观测，可以进一步探讨徐淮弧的变形机制。","doi":"10.11888/Geo.tpdc.271428","projection":"","language":"zh","share_type":"online","east":121.0,"west":113.0,"south":29.0,"north":37.0,"scale":null,"crs":null,"filesize":0.01,"share_policy":"a","ts_created":"2021-05-23T23:57:37.673411+08:00","doi_type":"拥有自主知识产权","ts_updated":"2021-06-11T08:55:26.812737+08:00","time_description":"2021","datas_group":0,"time_description_en":"2021","data_format":null,"project":[11],"specials":[],"cite":null,"review_status":5,"review_invite":[{"user_name":"魏伟","username":"wei_iggcas","email":"weiwei@mail.iggcas.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":"Yearly","spatial_resolution":"0.1º - 0.25º","license":"Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0)","fund":[522],"subtopics":{"metadata":"1b5aa0d9-83d8-411e-ac73-903bbc1796a5","three_pole":null,"third_pole":null},"username":"邓阳凡","review_time":null,"protected_duration":null,"protected_describe":null,"is_important":false,"hit_count":777}