COMPARATIVE VERIFICATION OF THE LAND SURFACE TEMPERATURE FROM MODIS LST PRODUCT WITH THE LAND SURFACE MODEL ANALYSIS

Abstract

 Comparison of land surface temperatures from the land surface model and satellite data in a tropical monsoon climate region. It is suggested that the land surface temperature may be overestimated by the land process model in this region. In order to improve the accuracy of the surface temperature analysis, it was found that it is very important to improve the accuracy of parameters related to meteorological forcing and land cover. Especially in the case of a water body, the input data of wind speed does not represent the local wind changes and surface temperature analysis is not accurate. Also, the soil may have dried out too early in SiBUC in green areas.