Full borehole coverage with images at the ~1/200 scale are provided here to bridge the gap between the selection of large-scale images presented in the paper and the synthetic ~1/1000 vertical-scale images. This scale is sufficiently large for the dynamic image to start displaying some character; the color equalization window of 2 m is represented by 1 cm. Lithologic boundaries and structural measurements can also be located within a few decimeters.
The correlation between FMS images and other logs can be done with the caliper data attached to the images. A few tie points are given below.
Significant depth shifts with respect to the conventional log data occur in this hole. The restriction seen here at 175 mbsf and the elongations seen at 528 and at 703 mbsf (Fig. AF1) can be found on the conventional log data (fig.F71 in Shipboard Scientific Party, 1999e) at 184, 532, and 705 mbsf, respectively. The depth shift between these two data sets, which is negligible at the bottom of the hole, grows on the way up.
The depth shown on the FMS images is consistent with that of the conventional logs. The FMS caliper elongations at 246.5, 311.5, and 598 mbsf as well as the restrictions at 735.5 and 743.5 mbsf (Fig. AF2) are found within 20 cm on the triple combination tool string (fig.F88A in Shipboard Scientific Party, 1999c).
Depth differences between the conventional logs and the processed FMS data reach up to a meter at middepth of the hole. The sharp borehole diameter variations seen on the conventional log caliper (fig. F59 in Shipboard Scientific Party, 1999d) at 611.7, 567.0, 521.5, and 120 mbsf can be found within 25 cm on the FMS calipers (Fig. AF3). However, those seen at 464, 291, and 247 mbsf are located 1.2, 1.0, and 0.4 m below these depths on the FMS data.