The VBICompare project provides tools to interact with the DCDB archive of CSB data, including finding all files within a given area, and matching these up with reference data and ENCs.  Although the system has a focus on operations within the US (i.e., using NOAA’s National Bathymetric Source for reference depths), it is structured to allow for expansion to other areas. For more information on VBICompare, please contact Brian Calder (brc@ccom.unh.edu) or Brian Miles (bmiles@ccom.unh.edu).