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Mean Difference in Reflectance Values of Landsat 9 TOA and Surface Reflectance

Detailed Description

This graph displays a summary the mean difference in reflectance values between Landsat 9 Level-1 Top of Atmosphere and Level-2 Surface Reflectance bands. Changes to visible to short-wave infrared bands were made during calibration updates that were implemented into Landsat 9 Level-1 processing in early 2023. 

Visit the Landsat 9 OLI and TIRS Calibration Notices webpage for more details about this update. 


Public Domain.