Band 1 (mprob) = probability of occurrence of macroalgae (0-1)
Band 2 (mcov) = % cover of macroalgae (0-1)
Band 3 (sprob) = probability of occurrence of sand (0-1)
Band 4 (scov) = % cover of sand (0-1)
Band 5 (sgprob) = probability of occurrence of seagrass (0-1)
Band 6 (sgcov) = % cover of seagrass (0-1)