云南省公里格网气温数据(2015)

云南省2015年公里格网气温数据集，空间分辨率为1km，时间分辨率为8天。其中原始数据来源于NASA MOD11A2产品。最后运用ArcGIS10.2.2软件，将原始HDF格式转化为tif格式，提取区域内气象站点的气温，与MODIS日间、夜间地温数据联合构建回归模型，找到最好的拟合率，反演形成公里格网气温数据1km Gridded Air Temperature Dataset of Yunnan Province in 2015 has a spatial resolution of 1 km and a temporal resolution of 8 days. The original data was sourced from the NASA MOD11A2 product. Subsequently, ArcGIS 10.2.2 was used to convert the raw HDF-format data into TIFF format. Air temperature observations from meteorological stations within the study region were extracted, and a regression model was jointly developed with MODIS daytime and nighttime land surface temperature data to obtain the optimal fitting accuracy. Finally, gridded air temperature data was generated via inversion.