Land Surface Temperature (LST) | Vibepedia

Land Surface Temperature (LST) is the radiative temperature of the ground, a critical metric for understanding Earth's energy balance and climate dynamics. Unlike air temperature, LST reflects the heat emitted directly from the land's surface, influenced by factors like solar radiation, soil moisture, vegetation cover, and urban heat island effects. Satellites like Landsat and MODIS provide global LST data, crucial for applications ranging from drought monitoring and wildfire risk assessment to urban planning and climate change research. The difference between LST and air temperature can be significant, especially in arid regions or during extreme weather events, making LST a vital, albeit complex, indicator of surface conditions.