ResearchBenchmarksSpectral Band Reconstruction on HLS (nine evaluation tiles) Blue band v1.0 (test)Spectral Band Reconstruction on HLS (nine evaluation tiles) Blue band v1.0 (test)Follow0.0052RMSEHLS-GPT0.0046160.0085580.01250.016442Jun 16, 2026Evaluation resultsMethodMethodLinksRMSESSIMHLS-GPT2026.060.005298.43Prithvi2026.060.008196.67SG filter2026.060.013896.51HANTS2026.060.019891.41