Increasing the quality of seismic interpretation

Euan Macrae was funded by a NERC Open CASE PhD award (NE/F013728/1) with Midland Valley Exploration Ltd. as the industry partner. We thank the 763 geoscientists for their participation, and in particular, the reference experts who gave their time freely to the project. Marian Scott (University of Glasgow, UK) is thanked for assisting with the statistical analysis. Four reviewers are thanked for their constructive comments which improved the manuscript.