VPF and ETOPO (see Chapter 7, External datasets)
can only add so much context to the analysis of a dataset
Figure 10.1. Chart data in Debrief
Debrief supports the following types of chart data:
World Image file
A raster chart image, with reference coordinates stored in a supporting .prj file
A binary file adhering to the Esri open specification
Beyond specific file types, Debrief recognises chart folios distributed by UKHO. Where these folios are configured within Debrief users are able to view the spatial extents of available charts - loading them as necessary.