{"id":"2155e7d1-9cf6-417b-b3a6-48846290aa0b","title":"中国西部Landsat ETM遥感数据集","title_en":"Landsat ETM remote sensing dataset in Western China","serial":"遥感数据","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":"","description":"本数据集包括：中国西部，2000年左右遥感数据_ETM，\n数据属性：\nPixel Size:15-meter panchromatic: Band 8\n                30-meter: Bands 1-5 and Band 7\n                60-meter: Bands 6H and 6L\nResampling Method:Cubic Convolution (CC)\nMap Projection:UTM – WGS 84\nPolar Stereographic for the continent of Antarctica.\nImage Orientation:Map (North Up)\n数据部分下载自USGS:http://glovis.usgs.gov/ImgViewer/Java2ImgViewer.html?lat=38.3&lon=78.9&mission=LANDSAT&sensor=ETM.部分收集自各个研究项目中的遥感影像。\n文件夹内包括ETM8个波段的影像(*.tif)，头文件(*.met)。影像文件命名格式为行列号_ETM影像标志（7k，7x，7t），影像获取时间_影像所在6度带带号_波段号。数据中还包括一shp格式的影像索引图。","doi":"","projection":null,"language":"zh","share_type":"online","east":111.2,"west":73.45,"south":20.9,"north":49.36,"scale":null,"crs":null,"filesize":129839.0,"share_policy":"a","ts_created":"2010-04-29T03:56:30+08:00","doi_type":"国际公开共享数据","ts_updated":"2021-04-19T22:24:10.514901+08:00","time_description":"","datas_group":3,"time_description_en":"","data_format":"栅格","project":[10,11],"specials":[],"cite":null,"review_status":5,"review_invite":[],"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":null,"spatial_resolution":null,"license":"Attribution 4.0 International (CC BY 4.0)","fund":[],"subtopics":{"metadata":"2155e7d1-9cf6-417b-b3a6-48846290aa0b","three_pole":null,"third_pole":null},"username":"盖春梅","review_time":null,"protected_duration":null,"protected_describe":null,"is_important":false,"hit_count":23535}