Abbreviations on map a:

RKB ...... Rockall Bank
GBB ...... George Bligh Bank
RB ......... Rosemary Bank Seamount
AD ......... Anton Dohrn Seamount
HT ......... Hebrides Terrace Seamount
WTR ...... Wyville-Thomson Ridge
FB ......... Faroe Bank
LB ......... Lousy Bank
BBB ...... Bill Bailey’s Bank
MR ........ Munkagrunnur Ridge
FR ......... Fugloy Ridge
FBC ...... Faroe Bank Channel

Abbreviations on map b:

NC ........ Norwegian Channel
FSC ...... Faroe-Shetland Channel
IFR ........ Iceland-Faroe Ridge
WTR ...... Wyville-Thomson Ridge
PS ......... Porcupine Seabight

Note 1: At the edges of Work Package (WP) areas there is limited seismic line coverage. Consequently, the gridding software has less data points upon which to base the grids, which may lead to inaccuracies at the edges particularly if there is a large variation along single lines of data. Whilst there is a well-defined depocentre on the North Sea Fan at the mouth of the Norwegian Channel, the overlap between WP1 and WP2 requires better definition.