Comparative analysis of surface albedo estimation methods using Landsat 8 and 9 satellite imagery over multiple ground observation sites

Key Points

• Surface albedo estimation is critical for understanding climate interactions, as it affects energy balance and temperature regulation.
• The analysis utilized Landsat 8 and 9 imagery to compare different methods of estimating surface albedo, enhancing accuracy.
• Evaluation across multiple ground observation sites demonstrates variability in accuracy depending on the estimation method used.
• Improved understanding of albedo can support better environmental monitoring and modeling efforts globally.