Proceedings of the International Workshop on Remote Sensing for Coastal and Marine Engineering

Fig. 5 Relationship between purity and 
transparency in Osaka Bay 
(1983-1992). 
TM visible bands 
Fig. 7 Atmospheric contribution to the 
Landsat TM visible bands. 
Estimated transparency (m) 
Fig. 8 Relationship between the observed 
and the estimated transparency 
(time lag less than 4 hours). 
length and transparency in 
Osaka Bay with fitting log 
curve(1983-1992). 
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