Schmitt, R. W., K. L. Polzin, and J. M. Toole. A comparison of direct turbulence measurements with tracer dispersion in the North Atlantic Tracer Release Experiment. EOS, Trans Am. Sherman, J. T. and R. E. Davis. The chart is an excerpt from Geological Society of America MCH-069, compiled by N. Z. Cherkis, H. S. Fleming and J. M. Brozena, 1989.
Contour intervals are in meters.