{"id":"0ff3b629-99c5-4b3f-b503-09b0e4b706af","title":"欧亚大陆草地遥感三级分类图（2009）","title_en":"Classification map of grassland in Eurasia (2009)","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":"文件命名规则为：时间+区域+主题，文件格式为标准TIF和JPG。\n数据读取：可以使用ENVI等遥感图像处理软件读取使用。","description":"本数据集是2009年欧亚大陆草地遥感三级分类图，数据为tif栅格格式，空间分辨率为1公里，三级草地分类为：温性草甸草原、温性典型草原、温性荒漠化草原、温性草原化荒漠、温性荒漠几个类型。\n该数据是根据欧空局全球陆地覆盖数据（ESA GlobCover）2009产品GlobCover 2009 land cover map，结合ECMWF网站历史气象数据（降水量，年积温，湿润系数，蒸发量）及DEM数据等加工而成。该数据可为欧亚大陆温性草地分布信息以及时空变异分析提供依据。","doi":"10.11888/Ecolo.tpdc.270384","projection":"WGS84","language":"zh","share_type":"online","east":135.0,"west":45.0,"south":15.0,"north":55.0,"scale":null,"crs":null,"filesize":51.4,"share_policy":"a","ts_created":"2020-05-12T09:03:16.550298+08:00","doi_type":"拥有自主知识产权","ts_updated":"2021-04-19T16:50:13.300987+08:00","time_description":"","datas_group":3,"time_description_en":"","data_format":null,"project":[11],"specials":["f2a78cde-1c98-4241-94dc-7532eba32b80"],"cite":null,"review_status":5,"review_invite":[{"user_name":"冯敏","username":"mfeng","email":"mfeng@itpcas.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":"1km - 10km","license":"Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0)","fund":[],"subtopics":{"metadata":"0ff3b629-99c5-4b3f-b503-09b0e4b706af","three_pole":null,"third_pole":"XDA20050103"},"username":"XDA20050103","review_time":"2020-05-12T01:32:38.548923+08:00","protected_duration":null,"protected_describe":null,"is_important":false,"hit_count":4023}