ROGUE Borehole Televiewer data

These data are borehole logs using an Optical Televiewer in a hot-water drilled borehole. The televiewer creates 360-degree 'unwrapped' image of the borehole wall as it descends through the hole. In addition to the image log, the televiewer also measured the inclination, azimuth, and temperature of the imaging head, as well as the strength of the magnetic field and gravity. For each log, there is thus a bmp file which is the image iteslf, and a csv file which is the ancillary information, including the depth registration information for the image.