Supporting Data for Remote Sensing of Bonneville Salt Flats Groundwater Depth Study | Radwin et al 2025

Supporting files for "Multispectral Surface Reflectance as an Indicator of Groundwater Depth for Salt Crust Systems: Insights from the Bonneville Salt Flats, Utah " by Mark Radwin, Brenda Bowen, and Jeremiah Bernau

Corresponding author: Dr. Mark Radwin (markradwin@gmail.com)

Included data:

• Supplemental figures
• Supplemental figure captions (word file)
• Supplemental table
• Bonneville Salt Flats piezometer data (imperial units of ft)
• Bonneville Salt Flats geochemical (brine density) data
• Landsat Halite Index values at piezometer locations
• Landast groundwater depth transect data (data in imperial units of ft)
• Sentinel-2 Halite Index values at piezometer locations
• Analysis spreadsheet of images with groundwater depth values above 0
• Palmer Drought Severity Index (PDSI) data for the BSF region
• Data from Figure 1, comparing Halite Index and Water Weight % values from a laboratory experiment