Bathy Model
The Bathy Model is a digital elevation model (DEM) of the seafloor that is continually updated and available globally, providing a continuous mesh of the best available bathymetric data, which can be customized to integrate privately-sourced information. End users receive this product with key deliverables, including the Type Identifier for delineating known points and interpolated regions, and the Vertical Uncertainty raster, which quantifies the estimated vertical error for assessing data quality.
Global Bathy coverage from coastline to continental shelf
Customers leverage a continually updated digital elevation model of the seafloor, ensuring access to the best available global bathymetric data required for critical maritime and defense sector projects.
Digitized nautical charts, single/multibeam sonar survey data, LiDAR, multi-sensor satellite derived bathymetry (SDB), altimetry data, and seismic survey-derived depths
Digital bathymetry model, type identifier layer (TID), and uncertainty raster delivered as GeoTIFF (32-bit floating point). Contours delivered as shapefile, geodatabase, GeoPackage, KML / KMZ, .dwg .