Noah-MP is a widely-used land surface model that simulates the exchange of water, energy, and carbon between the land surface and the atmosphere. It is a more advanced version of the Noah land surface model, incorporating improvements to the representation of soil moisture, snow processes, and vegetation dynamics. Noah-MP is used in a variety of applications, including weather forecasting, climate modeling, and hydrological studies. Researchers use Noah-MP to simulate and understand the complex interactions between the land surface and the atmosphere, helping to improve our understanding of Earth's climate system and its future behavior.