ResearchBenchmarksSound Speed Field Reconstruction on SSF on-grid Sea Surface Temperature dataSound Speed Field Reconstruction on SSF on-grid Sea Surface Temperature dataFollow0.287RMSERR-FBTC0.23440.589450.94451.29955Dec 25, 2025Evaluation resultsMethodMethodLinksRMSERR-FBTCSR=50%, SNR=20 dBSR=50%, SNR=20 dB2025.120.287RR-FBTCSR=40%, SNR=20 dBSR=40%, SNR=20 dB2025.120.316RR-FBTCSR=50%, SNR=10 dBSR=50%, SNR=10 dB2025.120.329RR-FBTCSR=40%, SNR=10 dBSR=40%, SNR=10 dB2025.120.453LRGCSR=50%, SNR=20 dBSR=50%, SNR=20 dB2025.121.024LRGCSR=40%, SNR=20 dBSR=40%, SNR=20 dB2025.121.273LRGCSR=50%, SNR=10 dBSR=50%, SNR=10 dB2025.121.327LRGCSR=40%, SNR=10 dBSR=40%, SNR=10 dB2025.121.602