I'm not sure if I am just using the available tools incorrectly or there currently is no tool available that can solve my problem, but I will try to explain my problem the best I can;
So I have performed an ERT servery to acquire various resistivity values at depth along a straight survey line. I have a point file along the line where the electrodes were located with measured values directly below these points, giving me a vertically oriented 2D array of points. What I am trying to do is interpolate a raster surface between these points to essentially create a cross-section raster that displays the variation in resistivity with respect to depth.
