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  • Data is the lifeblood of sustainable Development, Planning and Investment. TCarta leads the way in inventing new data products like Satellite Derived Bathymetry that have huge significance for better understanding and managing marine and coastal resources for coastal communities and small island developing states worldwide.

    Mark Sorensen & GPC Group
  • We have found worldwide bathymetry databases to have occasional major errors for coastal seas, but TCarta's products are not only correct but of excellent resolution and make a big difference in the quality of our modeling products.

    Jack Rensel & Biological oceanographer, AquaModel
  • I have been very impressed with the TCarta team over the years! Their quality of service, proposals and products are exactly what we need at AECOM to support our wide portfolio of projects.

    Kenny Monteath & Regional Director - Geospatial & Data Services, Environment & Ground Engineering, AECOM
  • Satellite Derived Bathymetry

    TCarta′s global Satellite Derived Bathymetry dataset allows users to access a range of resolutions of bathymetry at the fraction of the cost of traditional methods, reducing lead times and requirements for onsite surveys. Learn More


    Global GIS Bathymetry Package

    The interpolated Global GIS Bathymetry Package is perfect for users who need data over a large area for planning purposes and large-scale analysis, but find that publicly available data is not sufficiently detailed for the project. Learn More


    Topo Bathymetry Model

    Topo bathymetry products provide a seamless combined elevation model for marine and terrestrial areas, providing clients valuable insight and modeling capability for this important zone of economic and development activity. Learn More


    Vector Shoreline Products

    The world′s most dynamic environments are now easier to monitor and manage with the introduction of Global, National and Local Vector Shoreline Products. All levels of Vector Shoreline are available as off-the-shelf GIS products or via streaming web service. Learn More


    Marine Basemap

    The TCarta Marine Basemap is the choice for users who are in need of an aesthetically pleasing basemap for GIS software. The Marine Basemap is designed to be the most detailed globally available marine thematic map available and delivered in a wide variety of formats and software. Learn More


    Remote Sensing

    TCarta provides optical satellite imagery from multiple earth observation satellites. We pride ourselves on being sensor agnostic and provide clients with unbiased advice to select the best imagery to suit specific technical requirements and budgets. Learn More