Hello, I'm using CESM1.2 for conducting Last Millennium simulations. I want to conduct Last Millennium experiments with T31_g37 resolution. However, among the currently available input data (especially land surface/pft data), there is no paleo climate data (850-1850yr) using the T31_g37 grid. Therefore, I'm interested in interpolating the surface data (850yr~) using a 1.9x2.5 grid into the T31_g37 grid. Is there a way to do this?