THAI analyzes and visualizes climate model output for the TRAPPIST-1 Habitable Atmosphere Intercomparison (THAI) project, which examines TRAPPIST-1e under several different atmosphere scenarios. The package includes functions to preprocess and clean the data and common and model-specific variables for convenience. THAI processes and plots the data, allowing for examination and intercomparison of results from the different models.

gCMCRT globally processes 3D atmospheric data, and as a fully 3D model, it avoids the biases and assumptions present when using 1D models to process 3D structures. It is well suited to performing the post-processing of large parameter GCM model grids, and provides simple pipelines that convert the 3D GCM structures from many well used GCMs in the community to the gCMCRT format, interpolating chemical abundances (if needed) and performing the required spectra calculation. The high-resolution spectra modes of gCMCRT provide an additional highly useful capability for 3D modellers to directly compare output to high-resolution spectral data.