Replication Package for On-road Evaluation of Emission Control in China V-VI Heavy-duty Diesel Trucks

The replication package contains processed real-world emission datasets and Python scripts used to reproduce the main analyses and figures presented in this study. The datasets include overall trip-average emissions, operating mode-specific emission results, and SCR upstream/downstream NOx data for China V and China VI heavy-duty diesel trucks tested using PEMS under real-road conditions. All analyses were conducted using Python 3.9 in PyCharm Community Edition 2023.1. Due to confidentiality restrictions, only processed and aggregated datasets are provided.