Assessing the Long-Term Accuracy of Satellite-Gauge Precipitation Data Across Iran

Dataset for the manuscript: "Assessing the Long-Term Accuracy of Satellite-Gauge Precipitation Data Across Iran." This repository contains the processed monthly precipitation datasets used to evaluate and compare multiple Satellite-Gauge Precipitation Products (SGPPs) across Iran, including PERSIANN-CDR, PERSIANN-CCS-CDR, GPCP V3.2, and GPCP V3.3. The data includes: - In situ gauge observations from across Iran used as reference. - Processed satellite-based precipitation datasets at various spatial resolutions (0.04, 0.25, and 0.5 degrees).