and bathymetry changes in Suisun Bay: 1867-1990
from five hydrographic surveys from 1867-1990 were analyzed using
modeling software to determine long-term changes in the sediment system
Suisun Bay and surrounding areas. A surface grid displaying the
created for each survey period, and the bathymetric change between
was computed by differencing these grids. Patterns and volumes of
deposition, sedimentation rates, and shoreline changes were derived
resulting change grids.