{"id":"ec60cbb5-3c5d-4d49-93b5-df618734295e","title":"尼泊尔2015年地震震后5年GPS（2015-2020年）","title_en":"GPS 5 years after 2015 Nepal earthquake (2015-2020)","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":"Nepal2015-2021GPS.txt","description":"该数据集包括50个连续及流动GPS台站记录的2015年Mw7.8尼泊尔地震震后5年累积三维形变量。数据来自已发表文章：Zhang, J., Zhao, B., Wang, D., Yu, J., and Tan, K. (2021), Dynamic modeling of postseismic deformation following the 2015 Mw 7.8 Gorkha earthquake, Nepal, J. Asian Earth Sci., 215,104781, doi: 10.1016/j.jseaes.2021.104781. 震后形变数据处理过程如下：首先处理原始观测数据得到ITRF参考系下的时间序列；然后矫正和尼泊尔地震无关的其他影响，例如季节变化，年际变化，板块效应等；再次，通过对数函数拟合震后时间序列曲线；最后，通过拟合曲线计算任意时间段震后形变量。震后5年累积形变高达近13.8厘米。水平方向精度不低于0.6厘米，垂直方向不低于2.0厘米。","doi":"","projection":"","language":"zh","share_type":"online","east":88.0,"west":83.0,"south":27.0,"north":30.0,"scale":null,"crs":null,"filesize":0.01,"share_policy":"a","ts_created":"2021-06-25T09:46:32.060313+08:00","doi_type":"国际公开共享数据","ts_updated":"2021-07-05T11:17:32.355841+08:00","time_description":"","datas_group":3,"time_description_en":"","data_format":null,"project":[11],"specials":["b6500306-f60b-4aa1-b0b6-0324d94866df"],"cite":null,"review_status":5,"review_invite":[{"user_name":"何思明","username":"何思明","email":"hsm@imde.ac.cn","is_cancel_expert":false}],"review_editor":{"id":66424,"last_login":"2021-08-31T17:09:37.293773+08:00","username":"YanHou","email":"ljz2hy@163.com","is_active":false,"is_staff":false,"user_name":"侯燕"},"data_sources":null,"temporal_resolution":"Yearly","spatial_resolution":"<= 1 m","license":"Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0)","fund":[21],"subtopics":{"metadata":"ec60cbb5-3c5d-4d49-93b5-df618734295e","three_pole":null,"third_pole":null},"username":"宋培平","review_time":null,"protected_duration":null,"protected_describe":null,"is_important":false,"hit_count":518}