[Analysis, Interpretation, and Plotting of Dipmeter Data Using RDA Software inWindows 98, NT 4.0 and higher RDA dipmeter interpretation software. Runs on Windows 98, NT 4.0 and higher. Plots include dip logs, polar plots, fold axis plots, tangent diagrams, rose plots, stick plots, SCAT plots, and SYNDEV plots. Analytical techniques include fold axis analysis, residual dip analysis (dip rotation), statistical curvature analysis (SCAT), and synthetic deviation (SYNDEV).]