{"id":"51cdc142-e365-4961-948a-45cf1a10ecd8","title":"南迦巴瓦大地电磁测深数据（2020）","title_en":"Namqa Barwar Magnetotelluric Profile data (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":"文件命名：大地电磁测深数据文件存储为SEG标准的EDI文件格式，按照“台站名.edi”的形式命名；台站坐标以excel文件存储\n数据读取方式：数据为ASCII码文件，可以利用Windows记事本或其他文本编辑器软件读取，或使用Winglink等专业电磁软件进行读取。","description":"本工作的目的为在以往青藏高原东部布设的三维大地电磁测深台阵的基础上，在东构造节附近进行高分辨率的大地电磁测深剖面观测，以揭露区域岩石圈深部结构，了解区域断裂活动性与深部电性构造的关系，并研究印度-欧亚板块碰撞的深部流变学状态。数据集包含青藏高原二次科考《关键地区岩石圈精细结构与浅部响应》专题”南迦巴瓦关键区岩石圈精细结构与浅部响应“任务中的大地电磁测深剖面数据。具体包含从墨脱背崩乡到波密倾多镇约200km的长度范围内，采集的大地电磁测深数据台站数据文件共30个，数据坐标文件1个。数据质量总体良好，有效频率范围约为100Hz-2000s，但受局部干扰影响，有部分台站中频1Hz以后存在不理想的频点；此外，区域地形、覆盖复杂，地下自然电场较强，数据存在着较强的三维畸变效应。","doi":"10.11888/Geo.tpdc.271706","projection":"WGS84","language":"zh","share_type":"protected","east":97.0,"west":94.0,"south":29.0,"north":31.0,"scale":null,"crs":null,"filesize":2.0,"share_policy":"b","ts_created":"2021-09-17T14:28:46.025959+08:00","doi_type":"拥有自主知识产权","ts_updated":"2021-09-23T09:22:41.556029+08:00","time_description":"","datas_group":0,"time_description_en":"","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":"Daily","spatial_resolution":"1km - 10km","license":"Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0)","fund":[21],"subtopics":{"metadata":"51cdc142-e365-4961-948a-45cf1a10ecd8","three_pole":null,"third_pole":null},"username":"卢占武","review_time":null,"protected_duration":24,"protected_describe":"主要用于保护培养的研究生的文章发表","is_important":false,"hit_count":754}