{"id":"eb20f22c-da53-4fd8-8b6f-67101f8dc86a","title":"中亚五国主要城市空间格局数据-阿斯塔纳（1989、2017）","title_en":"Spatial pattern data of five major cities in central Asia - Astana (1989, 2017)","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":"中亚五国主要城市空间格局数据-阿斯塔纳1989、2017","description":"阿斯塔纳土地使用数据，分辨率30米，数据格式为TIF，测量时间分别为1989.08.06和2017.07.26。数据来源GLC，其全球陆地覆盖数据的原始数据来自Envisat卫星，由MERIS（Medium Resolution Imaging Spectrometer）传感器拍摄完成。目前共有两期，GlobCover（Global Land Cover Map）和GlobCover （Global Land Cover Product）","doi":"","projection":null,"language":"zh","share_type":"offline","east":72.0,"west":71.0,"south":51.0,"north":52.0,"scale":null,"crs":null,"filesize":1.62,"share_policy":"c","ts_created":"2019-01-03T02:19:41.791718+08:00","doi_type":"","ts_updated":"2021-04-19T10:24:38.035335+08:00","time_description":"1989/2017","datas_group":0,"time_description_en":"","data_format":null,"project":[11],"specials":["f2a78cde-1c98-4241-94dc-7532eba32b80"],"cite":null,"review_status":5,"review_invite":[{"user_name":"陈彬","username":"chenb","email":"chenb@bnu.edu.cn","is_cancel_expert":false}],"review_editor":null,"data_sources":"","temporal_resolution":"","spatial_resolution":"m","license":"Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0)","fund":[6],"subtopics":{"metadata":"eb20f22c-da53-4fd8-8b6f-67101f8dc86a","three_pole":null,"third_pole":"XDA20040402"},"username":"XDA20040402","review_time":null,"protected_duration":6,"protected_describe":null,"is_important":false,"hit_count":1764}