Development of band ratio from Sentinel-2 and SCHISM model input and output files. Portions of this dataset are inaccessible because: The file is 42GB and too large to be uploaded to ScienceHub or hosted in EDG. They can be accessed through the following means: Contact the Principal Investigator, Blake Schaeffer at schaeffer.blake@epa.gov. Format: Development of band ratio from Sentinel-2 and SCHISM model input and output files. This dataset is associated with the following publication: Lebrasse, M., B. Schaeffer, D.R. Bohnenstiehl, C.L. Osburn, M. Coffer, R. He, P. Whitman, W. Salls, and D. Graybill. Winter-Spring dynamics of dissolved organic carbon fluxes driven by precipitation in a North Carolina tidal marsh. ESTUARINE, COASTAL AND SHELF SCIENCE. Elsevier Science Ltd, New York, NY, USA, 322: 109361, (2025).