f A new view of the gravity and aeromagnetic fields in the UK

Published maps showing the regional coverage of both gravity and aeromagnetic data for the land and parts of the sea areas of the UK have been available for a number of years. These data are now available in digital form, which allow the geophysicist to take advantage of advanced analytical and imaging techniques. Horizontal and vertical derivatives, inversions, grey-scale and colour shaded relief plots are startlingly effective in defining structural trends and characteristic anomaly pattems.