{"id":"06df076c-4199-4814-b88e-de03db58a480","title":"中国西南地区基于MODIS MOD11A1的25km地表温度数据产品 (2003-2018)","title_en":"25km surface temperature data product based on MODIS MOD11A1 in southwest China (2003-2018)","serial":"2003-2018","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":"所有数据均以tif格式存储，文件的名称为“Modis_LST_yyyy”。其中LST代表地表温度，yyyy代表年。比如Modis_LST_2003代表2003年的地表温度数据\n读取方式：本数据集中所有文件为tif格式文件，可以通过arcgis等软件打开展示。","description":"该数据集包括了2003-2018年25km的地表温度数据。所有数据均来自于Google Earth Engine。MOD11A1 V6.1产品在1200 × 1200公里的网格中提供每日地表温度(LST)和发射率值。温度值由 MOD11 _ L2条带积求得。在纬度30度以上的地方，某些像素可能有多个观测值，这些观测值符合晴空的标准。当这种情况发生时，像素值是所有符合条件的观测值的平均值。与白天和夜间地表温度波段及其质量指示层一起提供的是 MODIS 波段31和32以及6个观测层。","doi":"","projection":"WGS84","language":"zh","share_type":"protected","east":113.0,"west":96.0,"south":20.5,"north":35.0,"scale":25000,"crs":null,"filesize":1.0,"share_policy":"a","ts_created":"2023-03-10T14:44:10.585164+08:00","doi_type":"拥有自主知识产权","ts_updated":"2023-04-04T18:37:27.366788+08:00","time_description":"","datas_group":0,"time_description_en":"","data_format":null,"project":[10],"specials":[],"cite":null,"review_status":5,"review_invite":[],"review_editor":null,"data_sources":null,"temporal_resolution":"Yearly","spatial_resolution":"10km - 100km","license":"Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0)","fund":[],"subtopics":{"metadata":"06df076c-4199-4814-b88e-de03db58a480","three_pole":null,"third_pole":null},"username":"董冠宇","review_time":null,"protected_duration":24,"protected_describe":null,"is_important":false,"hit_count":1007}