30m Bathymetric GIS Package

TCarta Marine’s 30m Bathymetric GIS Package represents the best data available across large areas of US waters. We currently have over one million square kilometers of multibeam data available at a surprisingly low price.

Our current US coverage includes data for the entire Atlantic and Gulf coasts of the United States with additional data for the Pacific coast, Alaska, and Hawaii. The data set includes sounding points and contours and a bathymetric model gridded at 30m.

We have added more than a million square kilometers of coverage for the waters around the British Isles and Northern Europe.

This multibeam survey derived data set includes over 15 billion sounding points spaced between 1m and 30m. The data set includes sounding points and contours and a bathymetric model gridded at 30m.

TCarta Marine has developed specialised techniques to derive water depths from Landsat 8 imagery, providing our clients with a 30m resolution bathymetric grid for coastal and shallow water areas. The data package includes 1m contour lines, a high resolution shoreline, and the 30m resolution bathymetry grid.

Additional available layers include seabed characteristics, slope, and rugosity. Write to us about your project to see how our SDB GIS product can provide an accurate, GIS-ready, and cost effective solution for your nearshore bathymetric data needs.

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Contact us to find out more about our 30m Bathymetric GIS Package

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