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.

plan-net uses machine learning with an ensemble of Bayesian neural networks for atmospheric retrieval; this approach yields greater accuracy and more robust uncertainties than a single model. A new loss function for BNNs learns correlations between the model outputs. Performance is improved by incorporating domain-specific knowledge into the machine learning models and provides additional insight by inferring the covariance of the retrieved atmospheric parameters.