Annual Cumulative Melt Days for Five Study Regions of the Greenland Ice Sheet (2017-2021)

This dataset focuses on the annual cumulative melt days across five study regions of the Greenland Ice Sheet from 2017 to 2021. These five regions are located in different parts of the ice sheet, each with distinct geographical coordinates, terrain characteristics, and climatic conditions. The dataset provides insights into regional variations in surface melting over time.  

To validate the results, each subplot includes a comparison with the NSIDC-0728 melt product. Specifically, subplots (a)-(e) represent the cumulative melt days derived from the ensemble decision tree method, while subplots (f)-(j) display the cumulative melt days from the NSIDC-0728 product. Additionally, subplot (k) presents a scatter plot that compares melt days obtained from these two approaches, highlighting their consistency and potential discrepancies. This dataset serves as a valuable resource for analyzing spatiotemporal melting patterns on the Greenland Ice Sheet.