The files contained in this subdirectory are plot files suitable for a large format Hewlett Packard Printer such as a 755cm. The "resistivity" maps (prefex RES) use a color scale that represents the higher resistivities (low conductivities) in cool colors (blues) and the low resistivities (high conductivities) in warmer colors (reds).The total field magnetic map (prefex MAG) has been corrected for the IGRF but not reduced to the pole.