Reproducibility package - Early-season surface urban heat contrast in two Tier-2 Gangetic cities (Purnea and Katihar, Bihar, India): a reproducible Landsat 8/9 and Dynamic World workflow with cross-product uncertainty audit, 2016-2026

Reproducibility package for Early-season surface urban heat contrast in two Tier-2 Gangetic cities (Purnea and Katihar, Bihar, India): a reproducible Landsat 8/9 and Dynamic World workflow with cross-product uncertainty audit, 2016-2026. The package contains derived CSV tables, final publication figures, local figure-generation inputs, Earth Engine and Python scripts, environment files, and documentation needed to audit and reproduce the reported results.