Digital Geodata Series
DGS07-3 Bathymetric Digital Elevation Grids Offshore of New Jersey
A set of ESRI GRID digital elevation themes with 100-ft.
been compiled for bathymetry offshore of New Jersey including parts of
Delaware Bay, New York Bay, Raritan Bay and Sandy Hook Bay.
data were generated using point data having 3-axis (x, y and
spatial coordinates obtained from The National Ocean &
Administration (NOAA), National Geophysical Data Center (NGDC), Coastal
Relief Model Development Program. The data originated from a
compilation of hydrographic soundings collected by the National Ocean
Service (NOS) and various academic institutions. The grid
georegistered to the NAD83, N.J. State Plane (Feet)
Coordinate system. "Bathymetry" data represents the
ocean depths and the charting of the topography of the ocean
The bathymetric-elevation grid elevations range from -0.3 feet to
DGS07-3 includes 1
elevation grid, 1 shaded-relief (hillshade) grid for mapping purposes
and 1 ESRI ArcMap shade
layer at ten foot intervals for project use.
georegistered ESRI GRID theme (zipped ESRI .e00 export file 69.5MB)
Showing the ArcMap layer njbathymetry10-ft.lyr