wuzezhen5577/Model-Fidelity-Metric: Model Fidelity Metric: A robust and diagnostic metric for land surface model evaluation

Introducing the Model Fidelity Metric (MFM) for robust and diagnostic land surface model evaluation Version: 1.0.1 Date: February 2026 Bug fixing: Use the absolute value of mean of observation (i.e., abs(np.mean(obs_clean)) in Line 138 in mfm.py) to avoid MFM from being negative. This does not change the results in paper. Name revision: Change standard metrics to baseline metrics to match the revised paper.