Custom, fit-for-purpose and bridge-ready, TCarta’s Sat Recon Charts use Earth Observation hydrospatial datasets to infill depth and shoreline data in marine environments.

Satellite Derived Bathymetry (SDB) is the foundational input for IHO-compliant S-57 and S-100 series ENCs. The product bridges the gap between traditional contours by delivering complete surface coverage in the S-102 format; this approach preserves the 3D bathymetric nuance of the seafloor for high-resolution visualization. For S-57 and S-101 deliverables, we perform calculated extraction of shoal soundings and contours from SDB, layering additional marine or cultural features to produce bespoke, fit-for-purpose charts that meet specific client requirements.