{"id":"0a9ecf76-576d-45a6-a8a6-ef8f2c22d1be","title":"中国重庆市2022年山火面积数据集","title_en":"Mountain fire area dataset for Chongqing, China 2022","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":"cqfirearea.shp","description":"中国重庆市2022年山火面积数据集包括北碚、南川、涪陵、璧山、江津、开州、长寿、奉节、酉阳、大足等十多个区县在2022年夏季遭遇山火的面积。使用2022年8月26日左右的多源遥感数据，包括Sentinel-2，Landsat8，环境减灾卫星2A的影像数据，通过目视解译法矢量化出整个重庆区域此次森林火灾燃烧的面积，得到此次2022年重庆山火面积数据集，可以为重庆市森林资源管理和防灾救灾应用提供支撑。","doi":"","projection":null,"language":"zh","share_type":"online","east":111.0,"west":105.0,"south":33.0,"north":28.0,"scale":null,"crs":null,"filesize":0.1,"share_policy":"a","ts_created":"2022-10-11T19:38:00.360661+08:00","doi_type":"拥有自主知识产权","ts_updated":"2022-10-12T16:00:16.496948+08:00","time_description":"","datas_group":3,"time_description_en":"","data_format":null,"project":[10],"specials":["bd590042-7763-495e-b782-524cf78748f7"],"cite":null,"review_status":5,"review_invite":[],"review_editor":null,"data_sources":null,"temporal_resolution":"Monthly","spatial_resolution":"10m - 100m","license":"Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0)","fund":[],"subtopics":{"metadata":"0a9ecf76-576d-45a6-a8a6-ef8f2c22d1be","three_pole":null,"third_pole":null},"username":"赵怡鑫","review_time":null,"protected_duration":null,"protected_describe":null,"is_important":false,"hit_count":276}