1. This directory contains Mundhenk algorithm output for three phases of ARTMIP experiments (Tier1 MERRA2, Tier2 C20C, and Tier2 CMIP5/6). 2. This output comes from v3 of the Mundhenk algorithm, which is identical to v2 except for a new ability to properly retain features that cross the longitude boundaries of the global domain. 3. The output files for v3 are formatted exactly like those for v2. 4. For the Tier2 experiments, the intensity thresholds for v3 are the same as those for v2. 5. For the Tier1 MERRA2 data, the IVT anomaly threshold is now 170.64139953 kg/m/s. Please direct any questions to Kyle Nardi at kmn182@psu.edu.